Silva Center for Phycological Documentation: Index Nominum Algarum


The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here

Tabular display

Results from INA database

  1. Achnanthidium pseudochamaepinnularia C. Riaux-Gobin, P. Compère, & A. Witkowski
  2. CHAMAEPINNULARIA H. Lange-Bertalot & Krammer
  3. Caloneis pinnularia Frenguelli image
  4. Chamaepinnularia abdita D. Metzeltin & H. Lange-Bertalot
  5. Chamaepinnularia aerophila B. Van de Vijver & L. Beyens
  6. Chamaepinnularia alexandrowiczii A. Witkowski, H. Lange-Bertalot & D. Metzeltin
  7. Chamaepinnularia aliena (Krasske) B. Van de Vijver & R. Le Cohu {invalid}
  8. Chamaepinnularia amphiborealis H. Lange-Bertalot & M. Werum
  9. Chamaepinnularia antarctica B. Van de Vijver, K. Kopalová, R. Zidarova & E.J. Cox
  10. Chamaepinnularia australomediocris_('australomediacris') (H. Lange-Bertalot & R. Schmidt) B. Van de Vijver
  11. Chamaepinnularia begeri (Krasske) H. Lange-Bertalot
  12. Chamaepinnularia brasiliana D. Metzeltin & H. Lange-Bertalot
  13. Chamaepinnularia brasilianopsis D. Metzeltin & H. Lange-Bertalot
  14. Chamaepinnularia bremensis (Hustedt) H. Lange-Bertalot
  15. Chamaepinnularia bremoides R.J. Flower
  16. Chamaepinnularia brevissima (Hustedt) C.E. Wetzel & L. Ector
  17. Chamaepinnularia calida (N.I. Hendey) H. Lange-Bertalot
  18. Chamaepinnularia circumborealis H. Lange-Bertalot
  19. Chamaepinnularia clamans (Hustedt) A. Witkowski, H. Lange-Bertalot & D. Metzeltin
  20. Chamaepinnularia cymatopleura (W. West & G.S. West) P. Cavacini
  21. Chamaepinnularia distantepunctata (Simonsen) A. Witkowski, H. Lange-Bertalot & D. Metzeltin
  22. Chamaepinnularia elliptica R. Zidarova, K. Kopalová & B. Van de Vijver
  23. Chamaepinnularia elongata (É. Manguin) D. Metzeltin & H. Lange-Bertalot
  24. Chamaepinnularia evanida (Hustedt) H. Lange-Bertalot
  25. Chamaepinnularia falkiae H. Lange-Bertalot & M. Werum
  26. Chamaepinnularia ferrarioana D. Metzeltin & H. Lange-Bertalot
  27. Chamaepinnularia furtiva (É. Manguin) D. Metzeltin & H. Lange-Bertalot
  28. Chamaepinnularia gandrupii (J.B. Petersen) H. Lange-Bertalot & Krammer
  29. Chamaepinnularia gandrupii var. simplex (Krasske) H. Lange-Bertalot & Krammer
  30. Chamaepinnularia gerlachei B. Van de Vijver & M. Sterker
  31. Chamaepinnularia gibsonii B. Van de Vijver
  32. Chamaepinnularia gracilistriata B. Van de Vijver & L. Beyens
  33. Chamaepinnularia hassiaca (Krasske) M. Cantonati & H. Lange-Bertalot
  34. Chamaepinnularia hippodontiforma D. Metzeltin & H. Lange-Bertalot
  35. Chamaepinnularia justa (Hustedt) A. Witkowski, H. Lange-Bertalot & D. Metzeltin
  36. Chamaepinnularia krasskei H. Lange-Bertalot
  37. Chamaepinnularia krookiformis (K. Krammer) H. Lange-Bertalot & K. Krammer
  38. Chamaepinnularia krookii (Grunow) H. Lange-Bertalot & K. Krammer
  39. Chamaepinnularia margaritacea (Hustedt) H. Lange-Bertalot
  40. Chamaepinnularia margaritiana (A. Witkowski) A. Witkowski
  41. Chamaepinnularia mediocriformis (Coste & Ricard) H. Lange-Bertalot
  42. Chamaepinnularia mediocris (Krasske) H. Lange-Bertalot
  43. Chamaepinnularia mediocris var. atomus (Hustedt) H. Lange-Bertalot {invalid}
  44. Chamaepinnularia minutissima (É. Manguin) D. Metzeltin & H. Lange-Bertalot
  45. Chamaepinnularia muscicola (J.B. Petersen) M.S. Kulikovskiy, H. Lange-Bertalot, & A. Witkowski
  46. Chamaepinnularia obsoleta (Hustedt) C.E. Wetzel & L. Ector
  47. Chamaepinnularia oculus (Østrup) H. Lange-Bertalot
  48. Chamaepinnularia parsura (Hustedt) C.E. Wetzel & L. Ector
  49. Chamaepinnularia perfidissima (Lange-Bertalot) C.E. Wetzel & L. Ector
  50. Chamaepinnularia plinskii J. Zelazna-Wieczorek & R. Olszynski
  51. Chamaepinnularia reinventa H. Lange-Bertalot & U. Wydrzycka
  52. Chamaepinnularia reinventa subsp. urtroquarea U. Wydrzycka & H. Lange-Bertalot
  53. Chamaepinnularia resalutata H. Lange-Bertalot & U. Wydrzycka
  54. Chamaepinnularia rexii J. Veselá & J.R. Johansen
  55. Chamaepinnularia rhombelliptica H. Lange-Bertalot
  56. Chamaepinnularia rupicola (Hustedt) H. Lange-Bertalot
  57. Chamaepinnularia schauppiana H. Lange-Bertalot & D. Metzeltin
  58. Chamaepinnularia soehrensioides M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk
  59. Chamaepinnularia soehrensis (Krasske) H. Lange-Bertalot & Krammer
  60. Chamaepinnularia soehrensis var. capitata (Krasske) H. Lange-Bertalot & Krammer
  61. Chamaepinnularia soehrensis var. hassiaca_('hassica') (Krasske) H. Lange-Bertalot
  62. Chamaepinnularia soehrensis var. muscicola (J.B. Petersen) H. Lange-Bertalot
  63. Chamaepinnularia submuscicola (Krasske) H. Lange-Bertalot
  64. Chamaepinnularia thermophila (Manguin) C.E. Wetzel & L. Ector
  65. Chamaepinnularia tongatensis (Hustedt) H. Lange-Bertalot
  66. Chamaepinnularia truncata (D. König) A. Witkowski, H. Lange-Bertalot & D. Metzeltin
  67. Chamaepinnularia ventosa (Hustedt) C.E. Wetzel & L. Ector
  68. Chamaepinnularia vyvermanii H. Lange-Bertalot & Krammer
  69. Chamaepinnularia weikertii (É. Manguin) D. Metzeltin & H. Lange-Bertalot
  70. Chamaepinnularia wiktoriae (A. Witkowski & H. Lange-Bertalot) A. Witkowski & H. Lange-Bertalot
  71. Chamaepinnularia wiktoriae (A. Witkowski & H. Lange-Bertalot) A. Witkowski, H. Lange-Bertalot & D. Metzeltin
  72. Chamaepinnularia witkowskii (H. Lange-Bertalot & D. Metzeltin) M. Kulikovskiy & H. Lange-Bertalot
  73. Cocconeis pinnularia F.T. Kützing image
  74. Hippodonta pseudopinnularia H. Lange-Bertalot
  75. NAVICULA subg. PINNULARIA Ehrenberg image
  76. Navicula pinnularia Cleve image
  77. Navicula pinnularia var. asymmetrica Cleve image
  78. Navicula pinnularia var. baltica Grunow image
  79. Navicula pinnularia var. bicontracta Østrup image
  80. Navicula pinnularia var. constricta Østrup image
  81. Navicula pinnularia var. gibbosa Ostrup image
  82. Navicula pinnularia var. interrupta Cleve image
  83. Navicula pinnularia var. maxima Østrup image
  84. Navicula pinnularia var. minima Østrup image
  85. Navicula pinnularia var. minor Østrup image
  86. Navicula pinnularia var. seyschellensis Grunow image
  87. Navicula pinnularia var. soederlundii Cleve image
  88. Navicula pinnularia var. subconstricta Østrup image
  89. Navicula pinnularia var. subproducta Grunow image
  90. Navicula pinnularia var. tahitensis Grunow image
  91. Nematoplata pinnularia (Tempère & Brun) Kuntze image
  92. PINNULARIA image
  93. PINNULARIA C.G. Ehrenberg image
  94. PINNULARIA C.G. Ehrenberg image
  95. PINNULARIA C.G. Ehrenberg image
  96. PINNULARIA sect. BREBISSONIAE A. Cleve-Euler image
  97. PINNULARIACEAE D.G. Mann
  98. PINNULARIAE BAIKALIAE Skvortzov image
  99. PINNULARIAE Schütt image
  100. Pinnularia abaujensis (J. Pantocsek) R. Ross image
  101. Pinnularia abaujensis var. lacustris K.E. Camburn & D.F. Charles
  102. Pinnularia abaujensis var. linearis (F. Hustedt) R.M. Patrick image
  103. Pinnularia abaujensis var. rostrata (R.M. Patrick) R.M. Patrick image
  104. Pinnularia abaujensis var. subundulata (A. Mayer ex F. Hustedt) R.M. Patrick image
  105. Pinnularia abnormis B.V. Skvortzov image
  106. Pinnularia absita M.H. Hohn & J. Hellerman image
  107. Pinnularia acidicola B. Van de Vijver & R. Le Cohu
  108. Pinnularia acidicola var. elongata B. Van de Vijver & R. Le Cohu
  109. Pinnularia acidobionta A. Tuji & Tosh. Watanabe
  110. Pinnularia acidojaponica M. Idei & H. Kobayasi
  111. Pinnularia acidophila G. Hofmann & K. Krammer
  112. Pinnularia acidophila var. baetica I. Álvarez-Blanco, C. Cejudo-Figueiras & S. Blanco
  113. Pinnularia acorica K. Krammer & D. Metzeltin
  114. Pinnularia acoricola var. amphigomphus K.-I. Negoro image
  115. Pinnularia acoricola var. cuneiformis K.-I. Negoro image
  116. Pinnularia acoricola var. elongatirhombica U. Wydrzycka, H. Lange-Bertalot & D. Metzeltin
  117. Pinnularia acoricola var. lanceolata Hustedt
  118. Pinnularia acoricola var. linearis U. Wydrzycka, H. Lange-Bertalot & D. Metzeltin
  119. Pinnularia acoricola var. osoresanensis K.-I. Negoro image
  120. Pinnularia acoricola var. osoresanensis Negoro
  121. Pinnularia acoricola var. pumilio U. Wydrzycka, H. Lange-Bertalot & D. Metzeltin
  122. Pinnularia acoricola var. rostellata K. Krammer {invalid}
  123. Pinnularia acoricolatoba M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  124. Pinnularia acrosphaeria (L.A. Brebisson) G.L. Rabenhorst image
  125. Pinnularia acrosphaeria W. Smith image
  126. Pinnularia acrosphaeria f. genuina P.T. Cleve image
  127. Pinnularia acrosphaeria f. hankensis B.V. Skvortzov image
  128. Pinnularia acrosphaeria f. maxima P.T. Cleve image
  129. Pinnularia acrosphaeria f. minor J. Frenguelli image
  130. Pinnularia acrosphaeria f. minor P.T. Cleve image
  131. Pinnularia acrosphaeria f. undulata (P.T. Cleve) F. Hustedt image
  132. Pinnularia acrosphaeria var. asiatica M. Hirano image
  133. Pinnularia acrosphaeria var. controversa B.J. Cholnoky image
  134. Pinnularia acrosphaeria var. ecuatoriana P.E. De Oliveira & M. Steinitz-Kannan
  135. Pinnularia acrosphaeria var. ecuatoriana P.E. de Oliveira & M. Steinitz-Kannan image
  136. Pinnularia acrosphaeria var. hyalina H. Kobayasi image
  137. Pinnularia acrosphaeria var. inflata A. Amosse image
  138. Pinnularia acrosphaeria var. laevis P.T. Cleve image
  139. Pinnularia acrosphaeria var. linearis E.E. Manguin image
  140. Pinnularia acrosphaeria var. parva K. Krammer
  141. Pinnularia acrosphaeria var. tumidula K. Krammer
  142. Pinnularia acrosphaeria var. turgidula A. Grunow image
  143. Pinnularia acrosphaeria var. turgidula A. Grunow image
  144. Pinnularia acrosphaeria var. turgidula Grunow
  145. Pinnularia acrosphaeria var. undulata P.T. Cleve image
  146. Pinnularia acuminata W. Smith image
  147. Pinnularia acuminata f. cuyabenensis P.E. De Oliveira & M. Steinitz-Kannan
  148. Pinnularia acuminata f. cuyabenensis P.E. de Oliveira & M. Steinitz-Kannan image
  149. Pinnularia acuminata var. bielawskii (J. Heribaud & M. Peragallo) R.M. Patrick image
  150. Pinnularia acuminata var. carteri K. Krammer
  151. Pinnularia acuminata var. constricta A. Cleve-Euler image
  152. Pinnularia acuminata var. cuyabenensis P.E. De Oliveira & M. Steinitz-Kannan
  153. Pinnularia acuminata var. cuyabenensis P.E. de Oliveira & M. Steinitz-Kannan image
  154. Pinnularia acuminata var. guyanensis D. Metzeltin & H. Lange-Bertalot
  155. Pinnularia acuminata var. instabilis (A. Schmidt) R.M. Patrick image
  156. Pinnularia acuminata var. interrupta (P.T. Cleve) A. Cleve-Euler image
  157. Pinnularia acuminata var. interrupta (P.T. Cleve) R.M. Patrick image
  158. Pinnularia acuminata var. naviculoides A. Cleve-Euler image
  159. Pinnularia acuminata var. novaezealandica K. Krammer
  160. Pinnularia acuminata var. steinitzii P.E. De Oliveira & M. Steinitz-Kannan
  161. Pinnularia acuminata var. steinitzii P.E. de Oliveira & M. Steinitz-Kannan image
  162. Pinnularia acuminatopsis D. Metzeltin & H. Lange-Bertalot
  163. Pinnularia acuta W. Smith image
  164. Pinnularia acutiuscula W. Gregory image
  165. Pinnularia acutobrebissonii M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  166. Pinnularia aequalis C.G. Ehrenberg image
  167. Pinnularia aequilateralis R.M. Patrick & L.R. Freese image
  168. Pinnularia aestuarii P.T. Cleve image
  169. Pinnularia aestuarii f. lapponica A. Cleve-Euler image
  170. Pinnularia aestuarii var. hinganica B.V. Skvortzov image
  171. Pinnularia aestuarii var. lata H.P. Gandhi image
  172. Pinnularia aestuarii var. rupestris B.V. Skvortzov image
  173. Pinnularia affinis C.G. Ehrenberg image
  174. Pinnularia agogoensis N. Foged image
  175. Pinnularia alabamae K. Krammer
  176. Pinnularia alandica A. Cleve-Euler image
  177. Pinnularia alaskana R.M. Patrick & L.R. Freese image
  178. Pinnularia aldenii R.W. Pillsbury & K.A. Slavik
  179. Pinnularia alfinitoana H. Lange-Bertalot & D. Metzeltin
  180. Pinnularia aljustrelica A. Luís, S.F.P. Almeida, & L. Ector
  181. Pinnularia allansonii B.J. Cholnoky image
  182. Pinnularia allmaniana W. Gregory image
  183. Pinnularia allorgei E.E. Manguin image
  184. Pinnularia alpina W. Smith image
  185. Pinnularia alpina f. symmetrica K.S. Mereschkowsky image
  186. Pinnularia alpina var. diminuta A. Cleve-Euler image
  187. Pinnularia alpina var. genuina A. Cleve-Euler image
  188. Pinnularia alpina var. kerguelensis (H. Heiden & R.W. Kolbe) J. Frenguelli image
  189. Pinnularia alpina var. linearis E.V. Østrup image
  190. Pinnularia alpina var. parallela V. Zanon image
  191. Pinnularia alpiniformis B. Van de Vijver & L. Beyens
  192. Pinnularia alta K. Krammer
  193. Pinnularia alternans (J. Schumann) E.H.H. Pfitzer image
  194. Pinnularia altiplanensis H. Lange-Bertalot, K. Krammer, & Rumrich
  195. Pinnularia amabilis K. Krammer
  196. Pinnularia amae B. Van de Vijver, P. Ledeganck, & L. Beyens
  197. Pinnularia amaniana (K. Krammer) M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  198. Pinnularia amaniensis F. Hustedt image
  199. Pinnularia amaniensis f. indica P.T. Sarode & N.D. Kamat image
  200. Pinnularia amazonica D. Metzeltin, & K. Krammer
  201. Pinnularia ambigua C.G. Ehrenberg image
  202. Pinnularia ambigua Cleve
  203. Pinnularia ambigua P.T. Cleve image
  204. Pinnularia ambigua var. digitus (A. Schmidt) P.T. Cleve image
  205. Pinnularia amblys M.H. Hohn & J. Hellerman image
  206. Pinnularia ambositrana D. Metzeltin
  207. Pinnularia americana C.G. Ehrenberg image
  208. Pinnularia ammerensis M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  209. Pinnularia amoena F. Hustedt image
  210. Pinnularia amphicentra C.G. Ehrenberg image
  211. Pinnularia amphicephala A. Mayer image
  212. Pinnularia amphicephala A. Mayer {illeg.}
  213. Pinnularia amphicephala C.G. Ehrenberg image
  214. Pinnularia amphiceros C.G. Ehrenberg image
  215. Pinnularia amphigomphus C.G. Ehrenberg image
  216. Pinnularia amphioxys C.G. Ehrenberg image
  217. Pinnularia amphioxys var. acuta (W. Smith) [J. Schumann] image
  218. Pinnularia amphiprora C.G. Ehrenberg image
  219. Pinnularia amphirhynchus G.L. Rabenhorst image
  220. Pinnularia amphirrhina C.G. Ehrenberg image
  221. Pinnularia amphisbaena C.G. Ehrenberg image
  222. Pinnularia amphisphenia C.G. Ehrenberg image
  223. Pinnularia amphistylus C.G. Ehrenberg image
  224. Pinnularia ampulliformis E.E. Manguin image
  225. Pinnularia amsterdamensis B. Chattová, D. Metzeltin & B. Van de Vijver
  226. Pinnularia amundsenii Foged
  227. Pinnularia anassae B.J. Cholnoky image
  228. Pinnularia andama M.S. Kulikovskiy, D. Metzeltin & H. Lange-Bertalot
  229. Pinnularia andina J. Frenguelli image
  230. Pinnularia andreei_('andréei') Foged
  231. Pinnularia anglica K. Krammer
  232. Pinnularia angliciformis B. Van de Vijver & L. Beyens
  233. Pinnularia angulosa K. Krammer
  234. Pinnularia angusta (Cleve) K. Krammer
  235. Pinnularia angusta (P.T. Cleve) K. Krammer image
  236. Pinnularia angusta var. rostrata Krammer
  237. Pinnularia angustarea M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk
  238. Pinnularia angustiborealis K. Krammer & H. Lange-Bertalot
  239. Pinnularia angustistriata D. Metzeltin, & K. Krammer
  240. Pinnularia angustivalva K. Krammer, & D. Metzeltin
  241. Pinnularia anomala C.G. Ehrenberg image
  242. Pinnularia antarctica C.G. Ehrenberg image
  243. Pinnularia antiqua E.A. Cheremisinova image
  244. Pinnularia aperta f. undulata (J. Frenguelli) J. Frenguelli image
  245. Pinnularia aperta var. doello-juradoi (J. Frenguelli) J. Frenguelli image
  246. Pinnularia aperta var. doeringii_('doeringi') (J. Frenguelli) J. Frenguelli image
  247. Pinnularia aperta var. undulata (J. Frenguelli) J. Frenguelli image
  248. Pinnularia apicata C.G. Ehrenberg image
  249. Pinnularia apiculata W. Gregory image
  250. Pinnularia apis C.G. Ehrenberg image
  251. Pinnularia apis C.G. Ehrenberg image
  252. Pinnularia appendiculata (C.A. Agardh) J. Schaarschmidt image
  253. Pinnularia appendiculata (C.A. Agardh) P.T. Cleve image
  254. Pinnularia appendiculata f. constricta E.E. Manguin image
  255. Pinnularia appendiculata f. intermedia E.E. Manguin image
  256. Pinnularia appendiculata var. amaniana K. Krammer
  257. Pinnularia appendiculata var. brevistriata K. Krammer
  258. Pinnularia appendiculata var. intermeda (Manguin) P.M. Tsarenko
  259. Pinnularia appendiculata var. intermedia M. Hirano image
  260. Pinnularia appendiculata var. intermedia M. Hirano image
  261. Pinnularia appendiculata var. karelica K. Mölder image
  262. Pinnularia appendiculata var. major J. Frenguelli image
  263. Pinnularia appendiculata var. naveana (A. Grunow) F. Hustedt image
  264. Pinnularia appendiculata var. nipponica B.V. Skvortzov image
  265. Pinnularia appendiculata var. robusta N. Foged image
  266. Pinnularia appendiculata var. silesiaca F. Hustedt image
  267. Pinnularia aquaedulcis Y. Liu, J.P. Kociolek & Q.X. Wang
  268. Pinnularia aquaenigrae D. Metzeltin & H. Lange-Bertalot
  269. Pinnularia aquilonaris M.H. Hohn & J. Hellerman image
  270. Pinnularia araucanensis H. Lange-Bertalot, Rumrich, & K. Krammer
  271. Pinnularia araucaniae C.G. Ehrenberg image
  272. Pinnularia archaica B.V. Skvortzov image
  273. Pinnularia arctica P.T. Cleve image
  274. Pinnularia ardnamurchan (K. Krammer) M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin {invalid}
  275. Pinnularia arkadii A.A. Neplyukhina, D.A. Chudaev, & M.A. Gololobova
  276. Pinnularia arraniensis E. O'Meara image
  277. Pinnularia asanzae_('asanzii') P.E. De Oliveira & M. Steinitz-Kannan
  278. Pinnularia asanzae_('asanzii') P.E. de Oliveira & M. Steinitz-Kannan image
  279. Pinnularia asburyana C.S. Boyer image
  280. Pinnularia aspera (C.G. Ehrenberg) C.G. Ehrenberg image
  281. Pinnularia asperula C.G. Ehrenberg image
  282. Pinnularia asymmetrica (Cleve) Hustedt {illegitimate}
  283. Pinnularia asymmetrica H. Heiden image
  284. Pinnularia atacamensis D. Ponce, E.A. Molinari, M.D. Guiry
  285. Pinnularia atomus Hustedt {invalid}
  286. Pinnularia aueri A. Cleve-Euler image
  287. Pinnularia australis C.G. Ehrenberg image
  288. Pinnularia australoborealis B. Van de Vijver & R. Zidarova
  289. Pinnularia australodivergens R. Zidarova, K. Kopalová & B. Van de Vijver
  290. Pinnularia australogibba B. Van de Vijver, B. Chattová & D. Metzeltin
  291. Pinnularia australogibba var. subcapitata B. Van de Vijver, B. Chattová & D. Metzeltin
  292. Pinnularia australoglobiceps R. Zidarova, K. Kopalová & B. Van de Vijver
  293. Pinnularia australomicrostauron R. Zidarova, K. Kopalová & B. Van de Vijver
  294. Pinnularia australorabenhorstii B. Van de Vijver
  295. Pinnularia australoschoenfelderi R. Zidarova, K. Kopalová & B. Van de Vijver
  296. Pinnularia austroshetlandica (G.W.F. Carlson) A. Cleve-Euler image
  297. Pinnularia austroshetlandica f. constricta A. Cleve-Euler image
  298. Pinnularia austroshetlandica f. typica A. Cleve-Euler image
  299. Pinnularia bacilla D. McCall image
  300. Pinnularia bacillaris A. Cleve-Euler image
  301. Pinnularia bacillaris C.G. Ehrenberg image
  302. Pinnularia bacilliformis K. Krammer
  303. Pinnularia bacillum (C.G. Ehrenberg) C.G. Ehrenberg image
  304. Pinnularia backebergii E.E. Manguin image
  305. Pinnularia backebergii É. Manguin
  306. Pinnularia baculus D. Metzeltin & H. Lange-Bertalot
  307. Pinnularia baetica D. Fernández Moreno & M. Sánchez Castillo
  308. Pinnularia baicalensis B.V. Skvortzov & C.I. Meyer image
  309. Pinnularia balatonis (J. Pantocsek) F.W. Mills image
  310. Pinnularia balatonis (Pantocsek) F.W. Mills
  311. Pinnularia balfouriana A. Grunow image
  312. Pinnularia balfouriana Grunow ex Cleve
  313. Pinnularia balfouriana var. stauroptera B.V. Skvortzov image
  314. Pinnularia barbadensis C.G. Ehrenberg image
  315. Pinnularia barberiana N. Foged image
  316. Pinnularia barberiana var. opouraensis N. Foged image
  317. Pinnularia barca K.E. Lohman & G.W. Andrews image
  318. Pinnularia bardii H. Lange-Bertalot & D. Metzeltin
  319. Pinnularia barrowiana R.M. Patrick & L.R. Freese image
  320. Pinnularia bartii D. Metzeltin & H. Lange-Bertalot
  321. Pinnularia bavarica Ant. Mayer image
  322. Pinnularia beringensis M. Potapova
  323. Pinnularia bertrandii K. Krammer
  324. Pinnularia bertrandii var. angustifasciata_('angustefasciata') K. Krammer
  325. Pinnularia bertrandii var. orleansiana K. Krammer
  326. Pinnularia bicapitata (N.G.W. Lagerstedt) L. Dippel image
  327. Pinnularia bicapitata var. inaequalis A. Cleve-Euler image
  328. Pinnularia bicapitata var. interrupta (W. Smith) L. Dippel image
  329. Pinnularia bicapitata var. lata A. Cleve-Euler image
  330. Pinnularia biceps W. Gregory image
  331. Pinnularia biceps f. minor (J.B. Petersen) A. Cleve-Euler image
  332. Pinnularia biceps f. petersenii R. Ross image
  333. Pinnularia biceps f. stauroneiformis (Grunow) R. Ross
  334. Pinnularia biceps var. gibberula (Hustedt) K. Krammer
  335. Pinnularia biceps var. pusilla K.E. Camburn & D.F. Charles
  336. Pinnularia bicepsoides H. Kobayasi image
  337. Pinnularia biclavata A. Cleve-Euler
  338. Pinnularia biclavata f. continua A. Cleve-Euler image
  339. Pinnularia biclavata var. abbreviata A. Cleve-Euler
  340. Pinnularia biclavata var. minor (A. Cleve) A. Cleve-Euler image
  341. Pinnularia biclavata var. minor (P.T. Cleve) A. Cleve-Euler image
  342. Pinnularia biconstricta A. Cleve-Euler image
  343. Pinnularia biconstrictoides M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  344. Pinnularia bicuneata M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  345. Pinnularia bigibba E.E. Gaiser & J. Johansen
  346. Pinnularia bihastata (A. Mann) R.M. Patrick image
  347. Pinnularia bilineata B.V. Skvortzov & M. Noda image
  348. Pinnularia bioculata E.E. Manguin image
  349. Pinnularia bipectinalis f. inflata J. Pantocsek & P. Greguss image
  350. Pinnularia bipectinalis var. staurophora J. Pantocsek & P. Greguss image
  351. Pinnularia birnirkiana R.M. Patrick & L.R. Freese image
  352. Pinnularia birostris C.G. Ehrenberg image
  353. Pinnularia bistriata (G. Leuduger-Fortmorel) P.T. Cleve image
  354. Pinnularia blandita C.S. Boyer image
  355. Pinnularia blasii H. Lange-Bertalot & D. Metzeltin
  356. Pinnularia bleischii K. Krammer
  357. Pinnularia bockii D. Metzeltin & H. Lange-Bertalot
  358. Pinnularia boecheri N. Foged image
  359. Pinnularia boecheri f. ovata Foged
  360. Pinnularia bogosoensis N. Foged image
  361. Pinnularia bogotensis (A. Grunow) P.T. Cleve image
  362. Pinnularia bogotensis f. ventricosa A. Cleve-Euler image
  363. Pinnularia bogotensis var. andina E.E. Manguin image
  364. Pinnularia bogotensis var. asiatica B.V. Skvortzov image
  365. Pinnularia bogotensis var. baicalensis B.V. Skvortzov & C.I. Meyer image
  366. Pinnularia bogotensis var. continua A. Cleve-Euler image
  367. Pinnularia bogotensis var. densistriata B.V. Skvortzov & M. Noda image
  368. Pinnularia bogotensis var. hankensis B.V. Skvortzov image
  369. Pinnularia bogotensis var. koreana B.V. Skvortzov image
  370. Pinnularia bogotensis var. okamurae (B.V. Skvortzov) B.V. Skvortzov & M. Noda image
  371. Pinnularia bogotensis var. patagonica J. Frenguelli image
  372. Pinnularia boliviana S. Blanco, I. Álvarez-Blanco & C. Cejudo-Figueiras
  373. Pinnularia bombus C.G. Ehrenberg image
  374. Pinnularia borealis C.G. Ehrenberg image
  375. Pinnularia borealis f. angusta B.J. Cholnoky image
  376. Pinnularia borealis f. conica B.J. Cholnoky image
  377. Pinnularia borealis f. elongata E.E. Manguin image
  378. Pinnularia borealis f. lanceolata J.B. Petersen image
  379. Pinnularia borealis f. medioinflata J. Pantocsek & P. Greguss image
  380. Pinnularia borealis f. minuta B.J. Cholnoky image
  381. Pinnularia borealis f. ovalis J.B. Petersen image
  382. Pinnularia borealis f. rectangularis G.W.F. Carlson image
  383. Pinnularia borealis f. repanda K. Tsumura image
  384. Pinnularia borealis f. rostrata E.E. Manguin image
  385. Pinnularia borealis f. schmidtii J.B. Petersen image
  386. Pinnularia borealis f. stauroneiformis O. Müller image
  387. Pinnularia borealis f. subcapitata J.B. Petersen image
  388. Pinnularia borealis var. acuta C.G. Ehrenberg image
  389. Pinnularia borealis var. acuta C.G. Ehrenberg image
  390. Pinnularia borealis var. africana V. Zanon image
  391. Pinnularia borealis var. australis E.E. Manguin image
  392. Pinnularia borealis var. australis É. Manguin
  393. Pinnularia borealis var. barodensis H.P. Gandhi ex Karthick
  394. Pinnularia borealis var. barodensis H.P. Gandhi {invalid}
  395. Pinnularia borealis var. brevicostata F. Hustedt image
  396. Pinnularia borealis var. brevicostata Hustedt
  397. Pinnularia borealis var. caraccana C.G. Ehrenberg image
  398. Pinnularia borealis var. congolensis V. Zanon image
  399. Pinnularia borealis var. constricta (V. Zanon) B.J. Cholnoky image
  400. Pinnularia borealis var. constricta V. Zanon image
  401. Pinnularia borealis var. cuneorostrata E. Manguin
  402. Pinnularia borealis var. cuneorostrata E.E. Manguin image
  403. Pinnularia borealis var. decurrens C.G. Ehrenberg image
  404. Pinnularia borealis var. duplex C.G. Ehrenberg image
  405. Pinnularia borealis var. elegans Hustedt {invalid}
  406. Pinnularia borealis var. elliptica V. Zanon image
  407. Pinnularia borealis var. genuina Ant. Mayer image
  408. Pinnularia borealis var. islandica K. Krammer
  409. Pinnularia borealis var. lanceolata F. Hustedt image
  410. Pinnularia borealis var. lanceolata Hustedt {invalid}
  411. Pinnularia borealis var. lonavlensis H.P. Gandhi image
  412. Pinnularia borealis var. mundivaga C.G. Ehrenberg image
  413. Pinnularia borealis var. ovigera C.G. Ehrenberg image
  414. Pinnularia borealis var. pseudolanceolata B. Van de Vijver & R. Zidarova
  415. Pinnularia borealis var. rhodesica B.J. Cholnoky image
  416. Pinnularia borealis var. rupestris B.V. Skvortzov image
  417. Pinnularia borealis var. scalaris (C.G. Ehrenberg) G.L. Rabenhorst image
  418. Pinnularia borealis var. semseyana J. Pantocsek & P. Greguss image
  419. Pinnularia borealis var. simplex C.G. Ehrenberg image
  420. Pinnularia borealis var. subacuta C.G. Ehrenberg image
  421. Pinnularia borealis var. subislandica K. Krammer
  422. Pinnularia borealis var. sublinearis K. Krammer
  423. Pinnularia borealis var. tenuis A. Cleve-Euler image
  424. Pinnularia borealis var. tenuistriata K. Krammer
  425. Pinnularia borealis var. thuringiaca K. Krammer image
  426. Pinnularia borealis var. thuringiaca K. Krammer {illeg.}
  427. Pinnularia borealis var. truncata C.G. Ehrenberg image
  428. Pinnularia borealis var. undata E.E. Manguin image
  429. Pinnularia borealis var. undulata Hustedt {invalid}
  430. Pinnularia boreoelegans M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  431. Pinnularia bosshardii F. Meister image
  432. Pinnularia bottnica K. Krammer
  433. Pinnularia bourrellyi E.E. Manguin image
  434. Pinnularia boyeri R.M. Patrick image
  435. Pinnularia boyeriformis K. Krammer, & D. Metzeltin
  436. Pinnularia bramanorum C.G. Ehrenberg image
  437. Pinnularia brandeliformis K. Krammer
  438. Pinnularia brandeliformis var. linearis K. Krammer
  439. Pinnularia brandelii P.T. Cleve image
  440. Pinnularia brandelii var. linearis E.V. Østrup image
  441. Pinnularia brandelii var. recta F. Hustedt image
  442. Pinnularia brasiliensis var. debegenica B.J. Cholnoky image
  443. Pinnularia brauniana (Grunow) Studnička
  444. Pinnularia braunii Cleve {illegitimate}
  445. Pinnularia braunii f. nipponica B.V. Skvortzov image
  446. Pinnularia braunii f. subconica G.S. Venkataraman image
  447. Pinnularia braunii var. nipponica B.V. Skvortzov image
  448. Pinnularia braunii var. oboesa V. Zanon image
  449. Pinnularia braunii var. scabrosa A.P. Skabichevskij image
  450. Pinnularia braunii var. undulata K.-I. Negoro image
  451. Pinnularia braunii var. undulata Negoro
  452. Pinnularia brebissonii f. continua A. Cleve-Euler image
  453. Pinnularia brebissonii f. curta O. Müller image
  454. Pinnularia brebissonii f. minutissima J.B. Petersen image
  455. Pinnularia brebissonii f. ornata O. Müller image
  456. Pinnularia brebissonii f. parva H. Heiden image
  457. Pinnularia brebissonii f. subcontinua A. Cleve-Euler image
  458. Pinnularia brebissonii var. acuta Cleve-Euler
  459. Pinnularia brebissonii var. angusta (A. Grunow) G.L. Rabenhorst image
  460. Pinnularia brebissonii var. baltica P. Schulz image
  461. Pinnularia brebissonii var. cruciformis (A.S. Donkin) G.L. Rabenhorst image
  462. Pinnularia brebissonii var. incisa J. Schaarschmidt image
  463. Pinnularia brebissonii var. kenaiensis J.L. Stone
  464. Pinnularia brebissonii var. lancarea K. Krammer
  465. Pinnularia brebissonii var. lanceolata E.V. Østrup image
  466. Pinnularia brebissonii var. linearis O. Müller image
  467. Pinnularia brebissonii var. minuta K. Krammer
  468. Pinnularia brebissonii var. notata (M. Peragallo & J. Heribaud) P.T. Cleve image
  469. Pinnularia brebissonii var. producta A. Cleve-Euler image
  470. Pinnularia brebissonii var. subcapitata G.L. Rabenhorst image
  471. Pinnularia brebissonii var. truncata (A. Cleve) A. Cleve-Euler image
  472. Pinnularia brebissonii_('brebissonii') (F.T. Kützing) G.L. Rabenhorst image
  473. Pinnularia brebissoniiformis K. Krammer
  474. Pinnularia brevicostata P.T. Cleve image
  475. Pinnularia brevicostata f. cuneata P. Rivera
  476. Pinnularia brevicostata f. semicruciata A. Mayer
  477. Pinnularia brevicostata f. ventricosa F. Hustedt image
  478. Pinnularia brevicostata var. crucifera A. Cleve-Euler image
  479. Pinnularia brevicostata var. cuneata E.E. Manguin image
  480. Pinnularia brevicostata var. demerarae P.T. Cleve image
  481. Pinnularia brevicostata var. genuina Ant. Mayer image
  482. Pinnularia brevicostata var. indica H.P. Gandhi image
  483. Pinnularia brevicostata var. intermedia E.E. Manguin image
  484. Pinnularia brevicostata var. islandica E.V. Østrup image
  485. Pinnularia brevicostata var. leptostauron P.T. Cleve image
  486. Pinnularia brevicostata var. misionera J. Frenguelli image
  487. Pinnularia brevicostata var. plana J.-J. Brun image
  488. Pinnularia brevicostata var. subcapitata A. Cleve-Euler image
  489. Pinnularia brevicostata var. tenuis A. Cleve image
  490. Pinnularia brevicostata var. thaiensis N. Foged image
  491. Pinnularia brevicostata var. undulata J. Frenguelli image
  492. Pinnularia breweriana N. Foged image
  493. Pinnularia bryophila E.V. Østrup image
  494. Pinnularia buczkoae D. Metzeltin & H. Lange-Bertalot
  495. Pinnularia bullacostae K. Krammer & H. Lange-Bertalot
  496. Pinnularia burkei R.M. Patrick image
  497. Pinnularia caffra C.G. Ehrenberg image
  498. Pinnularia calcutta B.V. Skvortzov image
  499. Pinnularia calcutta var. curta B.V. Skvortzov image
  500. Pinnularia caledonensis F.R. Schoeman image
  501. Pinnularia caloneiformis f. major E.E. Manguin image
  502. Pinnularia cambodiana C. Cejudo-Figueiras, S. Blanco & I. Álvarez-Blanco
  503. Pinnularia canadensis K. Krammer
  504. Pinnularia canadodivergens M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  505. Pinnularia capensis C.G. Ehrenberg image
  506. Pinnularia capitata (C.G. Ehrenberg) C.G. Ehrenberg image
  507. Pinnularia capitata (C.G. Ehrenberg) G.L. Rabenhorst image
  508. Pinnularia caprichosa A.C. Pereira & L.C. Torgan
  509. Pinnularia carambolae J. Frenguelli image
  510. Pinnularia carbonum C.G. Ehrenberg image
  511. Pinnularia carbonum C.G. Ehrenberg image
  512. Pinnularia cardinaliculus P.T. Cleve image
  513. Pinnularia cardinaliculus f. major E.E. Manguin image
  514. Pinnularia cardinaliculus var. ceylonica B.V. Skvortzov image
  515. Pinnularia cardinalis (C.G. Ehrenberg) W. Smith image
  516. Pinnularia cardinalis f. angustior B.V. Skvortzov image
  517. Pinnularia cardinalis f. densistriata B.V. Skvortzov & M. Noda image
  518. Pinnularia cardinalis f. hankensis B.V. Skvortzov image
  519. Pinnularia cardinalis f. minuta B.V. Skvortzov image
  520. Pinnularia cardinalis var. africana (J.-J. Brun) F.W. Mills image
  521. Pinnularia cardinalis var. constricta B.V. Skvortzov image
  522. Pinnularia cardinalis var. fenestrata B.V. Skvortzov image
  523. Pinnularia cardinalis var. hinganica B.V. Skvortzov image
  524. Pinnularia cardinalis var. warriensis F.W. Mills image
  525. Pinnularia carlssonii A. Cleve-Euler image
  526. Pinnularia carolinensis C.G. Ehrenberg image
  527. Pinnularia carteri K. Krammer
  528. Pinnularia castor M.H. Hohn & J. Hellerman image
  529. Pinnularia castraregina K. Krammer
  530. Pinnularia catenaborealis E. Pinseel, E. Hejduková, P. Vanormelingen, Kopalová, W. Vyverman & B. Van de Vijver
  531. Pinnularia catharinae C.G. Ehrenberg image
  532. Pinnularia caudata (C.S. Boyer) R.M. Patrick image
  533. Pinnularia cavacinii H. Lange-Bertalot & D. Metzeltin
  534. Pinnularia celtica P. Fusey image
  535. Pinnularia centropuncta B.V. Skvortzov image
  536. Pinnularia centropuncta var. lineata B.V. Skvortzov image
  537. Pinnularia certa K. Krammer, & D. Metzeltin
  538. Pinnularia ceylanica B.V. Skvortzov image
  539. Pinnularia ceylanica B.V. Skvortzov image
  540. Pinnularia ceylanica var. elliptica B.V. Skvortzov image
  541. Pinnularia ceylanica var. elliptica B.V. Skvortzov image
  542. Pinnularia chapmaniana N. Foged image
  543. Pinnularia chariensis F.W. Mills image
  544. Pinnularia chariensis var. inflata F.W. Mills image
  545. Pinnularia chariessa F.W. Mills image
  546. Pinnularia chariessa var. inflata F.W. Mills image
  547. Pinnularia chasei B.J. Cholnoky image
  548. Pinnularia cheng B.V. Skvortzov image
  549. Pinnularia cherryfieldiana K. Krammer
  550. Pinnularia chetaensis N.A. Skabichevskaja image
  551. Pinnularia chilensis C.G. Ehrenberg image
  552. Pinnularia chilensis Frenguelli {illegitimate}
  553. Pinnularia chilensis J. Frenguelli image
  554. Pinnularia chinensis B.V. Skvortzov image
  555. Pinnularia chiriquiensis H. Lange-Bertalot & D. Metzeltin
  556. Pinnularia cholnokyi B.V. Skvortzov image
  557. Pinnularia cholnokyi var. unilateralis B.V. Skvortzov image
  558. Pinnularia chosenica B.V. Skvortzov & M. Noda image
  559. Pinnularia chutteri B.J. Cholnoky image
  560. Pinnularia cincta C.G. Ehrenberg image
  561. Pinnularia circumducta E.E. Manguin image
  562. Pinnularia circumducta É. Manguin
  563. Pinnularia claasseniae B.J. Cholnoky image
  564. Pinnularia claviculiformis D. Metzeltin & K. Krammer
  565. Pinnularia claviculus (W. Gregory) G.L. Rabenhorst image
  566. Pinnularia claviculus f. minor P. Schulz image
  567. Pinnularia claviculus var. cuneata H. Heiden image
  568. Pinnularia claviculus var. japonica B.V. Skvortzov image
  569. Pinnularia claviculus var. javanica P.T. Cleve image
  570. Pinnularia clericii (J. Frenguelli) J. Frenguelli image
  571. Pinnularia clericii var. correntina J. Frenguelli image
  572. Pinnularia cleveana R. Ross
  573. Pinnularia clevei var. angusta K. Krammer
  574. Pinnularia clevei var. minor (Hustedt) K. Krammer
  575. Pinnularia clevei_('clevii') R.M. Patrick image
  576. Pinnularia cleveiformis K. Krammer
  577. Pinnularia cleveiformis var. ventricosa (A. Cleve-Euler) K. Krammer image
  578. Pinnularia cleveiformis var. ventricosa (Cleve-Euler) K. Krammer {invalid}
  579. Pinnularia clipeata A. Cleve-Euler image
  580. Pinnularia cocconeis (C.G. Ehrenberg) C.G. Ehrenberg image
  581. Pinnularia cocconeis C.G. Ehrenberg image
  582. Pinnularia cocconeoides G.L. Rabenhorst image
  583. Pinnularia coei B.J. Cholnoky image
  584. Pinnularia commutata (Grunow) Dippel
  585. Pinnularia commutata var. rupestris (A. Schmidt) L. Dippel image
  586. Pinnularia compacta J. Pantocsek & P. Greguss image
  587. Pinnularia complanata C.G. Ehrenberg image
  588. Pinnularia completa P.T. Cleve image
  589. Pinnularia complexa K. Krammer
  590. Pinnularia complexa var. minor K. Krammer
  591. Pinnularia compressa C.G. Ehrenberg image
  592. Pinnularia compressa H. Heiden image
  593. Pinnularia conferta E.E. Manguin image
  594. Pinnularia conferta Manguin {invalid}
  595. Pinnularia conferta V. Zanon image
  596. Pinnularia confirma D. Metzeltin, & K. Krammer
  597. Pinnularia confirma var. essequiboensis D. Metzeltin & H. Lange-Bertalot
  598. Pinnularia confragosa F.W. Mills image
  599. Pinnularia congeri B.V. Skvortzov image
  600. Pinnularia congolensis (V. Zanon) B.J. Cholnoky image
  601. Pinnularia congolensis V. Zanon image
  602. Pinnularia conica H.P. Gandhi image
  603. Pinnularia conifera (J. Brun & Héribaud) K. Krammer
  604. Pinnularia conops C.G. Ehrenberg image
  605. Pinnularia conspicua (A. Schmidt) P.T. Cleve image
  606. Pinnularia constricta E. O'Meara image
  607. Pinnularia constricta P.T. Cleve image
  608. Pinnularia convergens A. Jurilj image
  609. Pinnularia convergens B.V. Skvortzov image
  610. Pinnularia convexa H.E. Sovereign image
  611. Pinnularia cooperi [C.G. Ehrenberg] Bailey image
  612. Pinnularia copulata K. Krammer & H. Lange-Bertalot
  613. Pinnularia coraensis Foged
  614. Pinnularia cordillerae J. Frenguelli image
  615. Pinnularia correntina J. Frenguelli image
  616. Pinnularia corrugata E.E. Manguin image
  617. Pinnularia corrugata var. linearis E.E. Manguin image
  618. Pinnularia costata C.G. Ehrenberg image
  619. Pinnularia costata Ehrenberg
  620. Pinnularia couperi_('couperii') Bailey
  621. Pinnularia couperii Bailey image
  622. Pinnularia crabro C.G. Ehrenberg image
  623. Pinnularia crassa B.V. Skvortzov image
  624. Pinnularia crassa F. Meister image
  625. Pinnularia craticula C.G. Ehrenberg image
  626. Pinnularia criophila F.S. Castracane degli Antelminelli image
  627. Pinnularia crozetii B. Van de Vijver & R. Le Cohu
  628. Pinnularia cruciata P.T. Cleve image
  629. Pinnularia crucicula J. Frenguelli image
  630. Pinnularia crucifera A. Cleve-Euler image
  631. Pinnularia crucifera V. Zanon image
  632. Pinnularia cruciformis (A.S. Donkin) P.T. Cleve image
  633. Pinnularia cruciformis f. capitata N. Foged image
  634. Pinnularia cruciformis var. brevior (P.T. Cleve) P.T. Cleve image
  635. Pinnularia cruciformis var. faeroeensis E.V. Østrup image
  636. Pinnularia cruciformis var. seychellensis (A. Grunow) P.T. Cleve image
  637. Pinnularia cruciformis var. upolensis (A. Grunow) P.T. Cleve image
  638. Pinnularia crux (C.G. Ehrenberg) C.G. Ehrenberg image
  639. Pinnularia cruxarea K. Krammer
  640. Pinnularia cucumis B.V. Skvortzov image
  641. Pinnularia cumvibia M.H. Hohn & J. Hellerman image
  642. Pinnularia cuneata (E.V. Østrup) A. Cleve-Euler image
  643. Pinnularia cuneata F. Meister image
  644. Pinnularia cuneata f. semicruciata A. Cleve-Euler image
  645. Pinnularia cuneata var. constricta A. Cleve-Euler image
  646. Pinnularia cuneata var. interrupta Wislouch & Poretzky
  647. Pinnularia cuneata var. magocsyi (J. Pantocsek) A. Cleve-Euler image
  648. Pinnularia cuneata var. reducta A. Cleve-Euler image
  649. Pinnularia cuneatiformis K. Krammer, & D. Metzeltin
  650. Pinnularia cuneatocapitata J. Pantocsek & P. Greguss image
  651. Pinnularia cuneatoundulata R. Simonsen image
  652. Pinnularia cuneicephala (A. Mann) R.M. Patrick image
  653. Pinnularia cuneola E. Reichardt image
  654. Pinnularia cuneola Reichardt
  655. Pinnularia cuneorostrata (E. Manguin) B. Van de Vijver & R. Le Cohu
  656. Pinnularia curta A. Cleve image
  657. Pinnularia curticostata K. Krammer & H. Lange-Bertalot
  658. Pinnularia curtispinulosa H. Lange-Bertalot, K. Krammer, & Rumrich
  659. Pinnularia curtistriata F. Hustedt image
  660. Pinnularia cuyabenensis P.E. De Oliveira & M. Steinitz-Kannan
  661. Pinnularia cuyabenensis P.E. de Oliveira & M. Steinitz-Kannan image
  662. Pinnularia cymbelloides A.P. Jouse image
  663. Pinnularia cyprinus C.G. Ehrenberg image
  664. Pinnularia dactyloides F. Hustedt image
  665. Pinnularia dactylus C.G. Ehrenberg image
  666. Pinnularia dactylus f. baicalensis B.V. Skvortzov & C.I. Meyer image
  667. Pinnularia dactylus f. baicalensis B.V. Skvortzov & C.I. Meyer image
  668. Pinnularia dactylus f. medioconstricta C.W. Fontell image
  669. Pinnularia dactylus f. nipponica B.V. Skvortzov image
  670. Pinnularia dactylus var. argentina J. Frenguelli image
  671. Pinnularia dactylus var. dariana (A. Schmidt) P.T. Cleve image
  672. Pinnularia dactylus var. demerarae P.T. Cleve image
  673. Pinnularia dactylus var. distincta A. Jurilj image
  674. Pinnularia dactylus var. genuina A. Cleve-Euler image
  675. Pinnularia dactylus var. gigas (C.G. Ehrenberg) J. Frenguelli image
  676. Pinnularia dactylus var. horrida (Peragallo & J. Heribaud) P.T. Cleve image
  677. Pinnularia dactylus var. hyalina M.O.P. Iyengar & A. Subrahmanyam image
  678. Pinnularia dactylus var. peruviana E.E. Manguin image
  679. Pinnularia dactylus var. subundulata A. Cleve-Euler image
  680. Pinnularia dactylus var. subundulata A. Cleve-Euler image
  681. Pinnularia dalmatica (A. Grunow) G.L. Rabenhorst image
  682. Pinnularia debegenica B.J. Cholnoky image
  683. Pinnularia debenedettii_('de benedettii') J. Frenguelli & H.A. Orlando {invalid}
  684. Pinnularia debesii (F. Hustedt) K. Krammer
  685. Pinnularia debesii F. Hustedt
  686. Pinnularia decipiens T. Marsson
  687. Pinnularia decocta B.J. Cholnoky image
  688. Pinnularia decora C.G. Ehrenberg image
  689. Pinnularia decrescens (Grunow) K. Krammer
  690. Pinnularia decrescens var. ignorata (K. Krammer) K. Krammer
  691. Pinnularia decrescens var. kerguelenensis (É. Manguin) B. Van de Vijver & R. Le Cohu
  692. Pinnularia decrescens var. rhombarea K. Krammer
  693. Pinnularia decrescens var. ventricosa K. Krammer {invalid}
  694. Pinnularia decurrens C.G. Ehrenberg image
  695. Pinnularia decussata C.G. Ehrenberg image
  696. Pinnularia delicata J. Frenguelli image
  697. Pinnularia delicatissima B.V. Skvortzov image
  698. Pinnularia delicatissima B.V. Skvortzov image
  699. Pinnularia demersa J.P. Kociolek
  700. Pinnularia denotata D. Metzeltin, & K. Krammer
  701. Pinnularia densestriata E.V. Oestrup image
  702. Pinnularia dentata A. Jurilj image
  703. Pinnularia denticulata M.A. Sahito, Z.A. Nizamani & S.M. Leghari image
  704. Pinnularia denticulata M.A. Sahito, Z.A. Nizamani, & S.M. Leghari
  705. Pinnularia dianae A.R. Moura image
  706. Pinnularia diandae D. Metzeltin & H. Lange-Bertalot
  707. Pinnularia dicephala (C.G. Ehrenberg) C.G. Ehrenberg image
  708. Pinnularia dicephala var. stauroneiformis A.W.F. Schmidt image
  709. Pinnularia didyma C.G. Ehrenberg image
  710. Pinnularia didymus_('didyma') (Ehrenberg) Ehrenberg
  711. Pinnularia differentialis R.M. Patrick & L.R. Freese image
  712. Pinnularia digitatoradiata W. Gregory image
  713. Pinnularia digito-radiata W. Gregory image
  714. Pinnularia digitus C.G. Ehrenberg image
  715. Pinnularia dilatata Bailey image
  716. Pinnularia dilatata C.G. Ehrenberg image
  717. Pinnularia diomphala C.G. Ehrenberg image
  718. Pinnularia directa W. Smith image
  719. Pinnularia discifera E.V. Østrup image
  720. Pinnularia disciformis G.L. Rabenhorst image
  721. Pinnularia discrepantia D. Metzeltin, & K. Krammer
  722. Pinnularia dispar (J. Schumann) E.H.H. Pfitzer image
  723. Pinnularia dispar D. Metzeltin, & K. Krammer
  724. Pinnularia dispersa J.R. Carter image
  725. Pinnularia dispersa J.R. Carter {illegitimate}
  726. Pinnularia disphenia C.G. Ehrenberg image
  727. Pinnularia dissimilis G.L. Rabenhorst image
  728. Pinnularia distans W. Smith image
  729. Pinnularia distincta F. Hustedt image
  730. Pinnularia distinguenda (P.T. Cleve) P.T. Cleve image
  731. Pinnularia distinguenda f. striolata B.V. Skvortzov image
  732. Pinnularia distinguenda var. asiatica B.V. Skvortzov image
  733. Pinnularia distinguenda var. fossilis B.V. Skvortzov image
  734. Pinnularia distinguenda var. obtusa K. Krammer
  735. Pinnularia distinguenda var. sphagnalis B.V. Skvortzov image
  736. Pinnularia divaricata E. O'Meara image
  737. Pinnularia divaricata E. O'Meara image
  738. Pinnularia divergens W. Smith image
  739. Pinnularia divergens f. biconstricta A. Cleve-Euler image
  740. Pinnularia divergens f. ceylonica B.V. Skvortzov image
  741. Pinnularia divergens f. linearis C.W. Fontell image
  742. Pinnularia divergens f. linearis E. Manguin ex Kociolek & Reviers
  743. Pinnularia divergens f. linearis E. Manguin {invalid}
  744. Pinnularia divergens f. linearis E.E. Manguin image
  745. Pinnularia divergens f. maior Ant. Mayer image
  746. Pinnularia divergens f. major Ant. Mayer image
  747. Pinnularia divergens f. major Å. Berg image
  748. Pinnularia divergens f. minor Ant. Mayer image
  749. Pinnularia divergens f. minor Ant. Mayer image
  750. Pinnularia divergens f. minor F. Hustedt image
  751. Pinnularia divergens f. ornata A. Grunow image
  752. Pinnularia divergens subsp. madagascariensis D. Metzeltin
  753. Pinnularia divergens var. alaskaensis N. Foged image
  754. Pinnularia divergens var. americana F. Meister image
  755. Pinnularia divergens var. attenuato-constricta V. Zanon image
  756. Pinnularia divergens var. capitata F.W. Mills image
  757. Pinnularia divergens var. continua K.S. Mereschkowsky image
  758. Pinnularia divergens var. cuneata A. Grunow image
  759. Pinnularia divergens var. decrescens (A. Grunow) K. Krammer image
  760. Pinnularia divergens var. decrescens (Grunow) K. Krammer
  761. Pinnularia divergens var. elliptica (A. Grunow) P.T. Cleve image
  762. Pinnularia divergens var. elliptica P.T. Cleve
  763. Pinnularia divergens var. elongata E.V. Østrup image
  764. Pinnularia divergens var. genuina Ant. Mayer image
  765. Pinnularia divergens var. ignorata K. Krammer
  766. Pinnularia divergens var. japonica F. Meister image
  767. Pinnularia divergens var. laticeps (J. Frenguelli) J. Frenguelli image
  768. Pinnularia divergens var. laticeps A. Cleve-Euler image
  769. Pinnularia divergens var. linearis Østrup
  770. Pinnularia divergens var. linearis Østrup image
  771. Pinnularia divergens var. malayensis F. Hustedt image
  772. Pinnularia divergens var. media K. Krammer
  773. Pinnularia divergens var. mesoleptiformis K. Krammer, & D. Metzeltin
  774. Pinnularia divergens var. parallela (J.-J. Brun) J. Frenguelli image
  775. Pinnularia divergens var. parallela J.-J. Brun image
  776. Pinnularia divergens var. perundulata K. Krammer
  777. Pinnularia divergens var. protracta K. Krammer & D. Metzeltin
  778. Pinnularia divergens var. rhombundulata K. Krammer
  779. Pinnularia divergens var. rostrata K. Krammer, & D. Metzeltin
  780. Pinnularia divergens var. rugosa F.W. Mills image
  781. Pinnularia divergens var. schweinfurthii (A. Schmidt) P.T. Cleve image
  782. Pinnularia divergens var. subbacillaris K. Krammer
  783. Pinnularia divergens var. subcapitata J. Frenguelli image
  784. Pinnularia divergens var. subcuneata K. Krammer, & D. Metzeltin
  785. Pinnularia divergens var. sublineariformis K. Krammer
  786. Pinnularia divergens var. sublinearis A. Mayer {illegitimate}
  787. Pinnularia divergens var. sublinearis P.T. Cleve image
  788. Pinnularia divergens var. subundulata Ant. Mayer image
  789. Pinnularia divergens var. truncata A. Cleve-Euler image
  790. Pinnularia divergens var. tumida B.V. Skvortzov image
  791. Pinnularia divergens var. warriensis F.W. Mills image
  792. Pinnularia divergentissima (A. Grunow) P.T. Cleve image
  793. Pinnularia divergentissima f. elongata A. Cleve-Euler image
  794. Pinnularia divergentissima f. subacuta D. McCall image
  795. Pinnularia divergentissima var. ardnamurchan K. Krammer {invalid}
  796. Pinnularia divergentissima var. capitata C.W. Fontell image
  797. Pinnularia divergentissima var. capitata F. Hustedt image
  798. Pinnularia divergentissima var. hustedtiana R. Ross image
  799. Pinnularia divergentissima var. lata B.V. Skvortzov image
  800. Pinnularia divergentissima var. martinii (G. Krasske) K. Krammer image
  801. Pinnularia divergentissima var. martinii (Krasske) K. Krammer
  802. Pinnularia divergentissima var. minor K. Krammer
  803. Pinnularia divergentissima var. subrostrata A. Cleve image
  804. Pinnularia divergentissima var. triundulata K. Krammer
  805. Pinnularia divergentissima var. typica R. Ross image
  806. Pinnularia divergentissima var. wulffii J.B. Petersen image
  807. Pinnularia divergentissimoides H.P. Gandhi image
  808. Pinnularia diversa E.V. Østrup image
  809. Pinnularia diversa var. subcapitata K. Krammer & H. Lange-Bertalot
  810. Pinnularia diversarea K. Krammer, & D. Metzeltin
  811. Pinnularia doeringii var. undulata J. Frenguelli image
  812. Pinnularia doloma M.H. Hohn & J. Hellerman image
  813. Pinnularia doloma var. fasciata K. Krammer
  814. Pinnularia dolosa H.P. Gandhi image
  815. Pinnularia dolosa var. chariessa H.P. Gandhi image
  816. Pinnularia domestica E. Reichardt
  817. Pinnularia domingensis (Cleve) Hustedt
  818. Pinnularia domingensis var. ambigua (É. Manguin) D. Metzeltin & H. Lange-Bertalot
  819. Pinnularia domingensis var. cuneata F. Meister image
  820. Pinnularia domingensis var. tenuis A. Cleve-Euler image
  821. Pinnularia dornii D. Metzeltin
  822. Pinnularia dorofeyukiae_('dorofeyukae') M.S. Kulikovskiy, H. Lange-Bertalot & A. Witkowski
  823. Pinnularia dorogostaiskii B.V. Skvortzov image
  824. Pinnularia dorogostaiskii var. latior B.V. Skvortzov image
  825. Pinnularia dubiosa H.P. Gandhi image
  826. Pinnularia dubitabilis F. Hustedt image
  827. Pinnularia dubitabilis var. minor K. Krammer
  828. Pinnularia dulcicola (É. Manguin) B. Van de Vijver & R. Le Cohu
  829. Pinnularia dumontiorum P. Compère image
  830. Pinnularia dux C.G. Ehrenberg image
  831. Pinnularia eburnea V. Zanon image
  832. Pinnularia eburnea var. minor V. Zanon image
  833. Pinnularia egregia D. Metzeltin, & K. Krammer
  834. Pinnularia ehrenbergii (F.T. Kützing) G.L. Rabenhorst image
  835. Pinnularia ehrenbergii Rabenhorst {illegitimate}
  836. Pinnularia eifeliana (K. Krammer) K. Krammer
  837. Pinnularia elegans (W. Smith) K. Krammer
  838. Pinnularia elginensis W. Gregory image
  839. Pinnularia elliptica (F.T. Kützing) G.L. Rabenhorst image
  840. Pinnularia elliptica J. Frenguelli, illeg. image
  841. Pinnularia elliptica K.E Lohman & G.W. Andrews image
  842. Pinnularia elliptica Y. Liu, J.P. Kociolek & Q.X. Wang {illegitimate}
  843. Pinnularia elongatoides B.J. Cholnoky image
  844. Pinnularia elongatoides F. Hustedt image
  845. Pinnularia elongatoides f. linearis F. Hustedt image
  846. Pinnularia elongatoides f. linearis Hustedt
  847. Pinnularia encyonemoides H. Lange-Bertalot & D. Metzeltin
  848. Pinnularia entomon C.G. Ehrenberg image
  849. Pinnularia entomon C.G. Ehrenberg image
  850. Pinnularia episcopalis P.T. Cleve image
  851. Pinnularia episcopalis var. africana B.J. Cholnoky image
  852. Pinnularia episcopalis var. africana P.T. Cleve image
  853. Pinnularia episcopalis var. brevis P.T. Cleve image
  854. Pinnularia episcopalis var. elliptica J.F. Pierre image
  855. Pinnularia episcopalis var. elongata J. Thomas & E.A. Gonzalves image
  856. Pinnularia episcopalis var. hankensis B.V. Skvortzov image
  857. Pinnularia episcopalis var. lineata B.V. Skvortzov image
  858. Pinnularia episcopalis var. manschurica B.V. Skvortzov image
  859. Pinnularia episcopalis var. perelliptica K. Krammer
  860. Pinnularia episcopalis var. robusta C.W. Fontell image
  861. Pinnularia ergadensis Gregory
  862. Pinnularia ergadensis W. Gregory image
  863. Pinnularia erratica K. Krammer {invalid}
  864. Pinnularia erratica var. fossilis K. Krammer
  865. Pinnularia erraticofossilis M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  866. Pinnularia esox C.G. Ehrenberg image
  867. Pinnularia esox f. curta A. Amosse image
  868. Pinnularia esox f. maior F. Hustedt image
  869. Pinnularia esox f. minor F. Hustedt image
  870. Pinnularia esox var. biconstricta (A. Cleve) A. Cleve-Euler image
  871. Pinnularia esox var. capitata H.P. Gandhi image
  872. Pinnularia esox var. ceylanica B.V. Skvortzov image
  873. Pinnularia esox var. ceylanica B.V. Skvortzov image
  874. Pinnularia esox var. fasciata H.P. Gandhi image
  875. Pinnularia esox var. gracilescens A. Cleve-Euler image
  876. Pinnularia esox var. hinganica B.V. Skvortzov image
  877. Pinnularia esox var. islandica N. Foged image
  878. Pinnularia esox var. madagascarensis A. Amosse image
  879. Pinnularia esox var. minor Hustedt
  880. Pinnularia esox var. parallela A. Cleve-Euler image
  881. Pinnularia esox var. ventricosa A. Cleve-Euler image
  882. Pinnularia esox var. ventricosa Cleve-Euler
  883. Pinnularia esoxiformis P. Fusey image
  884. Pinnularia esoxiformis var. angusta K. Krammer
  885. Pinnularia esoxiformis var. eifeliana K. Krammer
  886. Pinnularia essentialis B.V. Skvortzov image
  887. Pinnularia eumontana E. Messikommer image
  888. Pinnularia excavata D. Metzeltin & H. Lange-Bertalot
  889. Pinnularia excellens var. interrupta P.T. Cleve image
  890. Pinnularia exigua Gregory
  891. Pinnularia exigua W. Gregory image
  892. Pinnularia extenda J.R. Carter image
  893. Pinnularia extralonga B. Van de Vijver, L. Beyens, & R. Le Cohu
  894. Pinnularia falaiseana K. Krammer
  895. Pinnularia fasciata (N.G.W. Lagerstedt) F. Hustedt image
  896. Pinnularia fasciata C.G. Ehrenberg image
  897. Pinnularia fasciata var. inconstantissima (Grunow) R. Ross
  898. Pinnularia fasciata var. inflata (J. Pantocsek) R. Ross image
  899. Pinnularia fasciata var. tanatoiana Manguin
  900. Pinnularia feremorosa D. Metzeltin & H. Lange-Bertalot
  901. Pinnularia ferrarioana D. Metzeltin & H. Lange-Bertalot
  902. Pinnularia ferroindulgentissima D.B. Czarnecki & E.T. Cawley
  903. Pinnularia ferrophila K. Krammer
  904. Pinnularia filarszkyi O. Gallik image
  905. Pinnularia fistuca H. Lange-Bertalot & D. Metzeltin
  906. Pinnularia flamma (A. Schmidt) P.T. Cleve image
  907. Pinnularia flammula (A. Schmidt) P.T. Cleve image
  908. Pinnularia flexuosa P.T. Cleve image
  909. Pinnularia flexuosa f. minor Å. Berg image
  910. Pinnularia flexuosa var. cuneata E.V. Østrup image
  911. Pinnularia floridae J.-J. Brun image
  912. Pinnularia floridana (P.T. Cleve) P.T. Cleve image
  913. Pinnularia fluminea R.M. Patrick & L.R. Freese image
  914. Pinnularia fluminensis (A. Grunow) G.L. Rabenhorst image
  915. Pinnularia folium C.G. Ehrenberg image
  916. Pinnularia fonticola F. Hustedt image
  917. Pinnularia forficula E. O'Meara image
  918. Pinnularia formica (C.G. Ehrenberg) R.M. Patrick image
  919. Pinnularia formica C.G. Ehrenberg image
  920. Pinnularia fortis W. Gregory image
  921. Pinnularia fossilis K. Krammer
  922. Pinnularia fottii J. Bílý & P. Marvan
  923. Pinnularia fragilis T.V. Sechkina image
  924. Pinnularia franciscana B.J. Cholnoky image
  925. Pinnularia franconica (K. Krammer) M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin {illegitimate}
  926. Pinnularia franconica A. Mayer
  927. Pinnularia frauenbergiana E. Reichardt
  928. Pinnularia frauenbergiana var. caloneiopsis H. Lange-Bertalot & M. Werum
  929. Pinnularia frequentis K. Krammer
  930. Pinnularia fritschiana B.V. Skvortzov image
  931. Pinnularia fritschii M.M. Salah
  932. Pinnularia fritschii var. lata M.M. Salah image
  933. Pinnularia fulva C.G. Ehrenberg image
  934. Pinnularia fumantii H. Lange-Bertalot & D. Metzeltin
  935. Pinnularia fumantii var. pumila H. Lange-Bertalot & D. Metzeltin
  936. Pinnularia fusana G.W. Andrews image
  937. Pinnularia fusiformis V. Zanon image
  938. Pinnularia fusus C.G. Ehrenberg image
  939. Pinnularia gaiserae D. Metzeltin & H. Lange-Bertalot
  940. Pinnularia gandrupii J.B. Petersen
  941. Pinnularia garganica G.L. Rabenhorst image
  942. Pinnularia gasseana D. Metzeltin & H. Lange-Bertalot
  943. Pinnularia gastrum C.G. Ehrenberg image
  944. Pinnularia gastrum Ehrenberg
  945. Pinnularia gastrum var. seminoides Ströse
  946. Pinnularia gebhardi (G. Krasske) F. Hustedt image
  947. Pinnularia gebhardii_('gebhardi') (Krasske) Hustedt
  948. Pinnularia gemella B. Van de Vijver
  949. Pinnularia gemina (C.G. Ehrenberg) C.G. Ehrenberg image
  950. Pinnularia genkalii K. Krammer & H. Lange-Bertalot
  951. Pinnularia gentiliformis D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig
  952. Pinnularia gentilis (A.S. Donkin) P.T. Cleve image
  953. Pinnularia gentilis var. fossilis B.V. Skvortzov image
  954. Pinnularia gentilis var. sibirica B.V. Skvortzov image
  955. Pinnularia gentilis var. subacuta B.V. Skvortzov image
  956. Pinnularia gibba (C.G. Ehrenberg) C.G. Ehrenberg image
  957. Pinnularia gibba (Ehrenberg) Ehrenberg
  958. Pinnularia gibba f. constrict E.E. Manguin image
  959. Pinnularia gibba f. constricta B.V. Skvortzov image
  960. Pinnularia gibba f. cuneo-capitata E.E. Manguin image
  961. Pinnularia gibba f. curta M. Bleisch image
  962. Pinnularia gibba f. hinganica B.V. Skvortzov image
  963. Pinnularia gibba f. minutissima E.E. Manguin image
  964. Pinnularia gibba f. parva Guermeur
  965. Pinnularia gibba f. polymorpha B.V. Skvortzov image
  966. Pinnularia gibba f. semicruciata O. Müller image
  967. Pinnularia gibba f. subundulata Ant. Mayer image
  968. Pinnularia gibba f. undulata G.S. Venkataraman image
  969. Pinnularia gibba f. unipunctata N. Woodhead & R.D. Tweed image
  970. Pinnularia gibba var. acrosphaeria (L.A. Brebisson) J.-J. Brun image
  971. Pinnularia gibba var. baikalensis B.V. Skvortzov image
  972. Pinnularia gibba var. biwensis B.V. Skvortzov image
  973. Pinnularia gibba var. clevei (F. Meister) N. Woodhead & R.D. Tweed image
  974. Pinnularia gibba var. cuneata E. Manguin ex Kociolek & Reviers
  975. Pinnularia gibba var. cuneata E. Manguin {invalid}
  976. Pinnularia gibba var. cuneata E.E. Manguin image
  977. Pinnularia gibba var. curta M. Bleisch image
  978. Pinnularia gibba var. dissimilia H. Kobayasi image
  979. Pinnularia gibba var. dissimilis H. Kobayasi image
  980. Pinnularia gibba var. eburnea V. Zanon image
  981. Pinnularia gibba var. erectus C.S. Singh image
  982. Pinnularia gibba var. genuina Ant. Mayer image
  983. Pinnularia gibba var. interrupta (P.T. Cleve) N. Woodhead & R.D. Tweed image
  984. Pinnularia gibba var. interrupta A. Cleve-Euler image
  985. Pinnularia gibba var. interrupta Cleve-Euler
  986. Pinnularia gibba var. interrupta Woodhead & Tweed {illegitimate}
  987. Pinnularia gibba var. linearis F. Hustedt image
  988. Pinnularia gibba var. mesogongyla (C.G. Ehrenberg) F. Hustedt image
  989. Pinnularia gibba var. neglecta Ant. Mayer image
  990. Pinnularia gibba var. nipponica B.V. Skvortzov image
  991. Pinnularia gibba var. okamurae B.V. Skvortzov image
  992. Pinnularia gibba var. parva (A. Grunow) J. Frenguelli image
  993. Pinnularia gibba var. parva (Guer.) P.M. Tsarenko {illegitimate}
  994. Pinnularia gibba var. peckii (G.L. Rabenhorst) Ant. Mayer image
  995. Pinnularia gibba var. rostrata R.M. Patrick image
  996. Pinnularia gibba var. sphagnicola E.E. Manguin & T. Dubois-Tylski image
  997. Pinnularia gibba var. sub-linearis M.B.E. Godward image
  998. Pinnularia gibba var. subsancta E.E. Manguin image
  999. Pinnularia gibba var. subundulata (Ant. Mayer) J. Frenguelli image
  1000. Pinnularia gibba var. tabellaria (C.G. Ehrenberg) J.-J. Brun image
  1001. Pinnularia gibberula C.G. Ehrenberg image
  1002. Pinnularia gibbiformis K. Krammer
  1003. Pinnularia gibbiformis var. floralensis R.R. Dute & M.J. Sullivan
  1004. Pinnularia gibbiformis var. madagascariensis D. Metzeltin & H. Lange-Bertalot
  1005. Pinnularia gigaformis K. Krammer, & D. Metzeltin
  1006. Pinnularia gigantea B.V. Skvortzov image
  1007. Pinnularia gigantea E.V. Østrup image
  1008. Pinnularia gigas C.G. Ehrenberg image
  1009. Pinnularia glacialis C.G. Ehrenberg image
  1010. Pinnularia globiceps W. Gregory image
  1011. Pinnularia globiceps f. minor P. Schulz-Danzig image
  1012. Pinnularia globiceps var. angustifasciata K. Krammer
  1013. Pinnularia globiceps var. krookii (A. Grunow) P.T. Cleve image
  1014. Pinnularia globiceps var. linearis K. Krammer
  1015. Pinnularia globiceps var. typica R. Ross image
  1016. Pinnularia gnoma K.E. Lohman & G.W. Andrews image
  1017. Pinnularia gracilens J. Frenguelli image
  1018. Pinnularia gracilens f. continua A. Cleve-Euler image
  1019. Pinnularia gracilens var. subconstricta A. Cleve-Euler image
  1020. Pinnularia gracilis C.G. Ehrenberg image
  1021. Pinnularia gracilis F. Hustedt image
  1022. Pinnularia gracilis H. Heiden image
  1023. Pinnularia gracilivalvis H. Fukushima, T. Ko-bayashi, & S. Yoshitake
  1024. Pinnularia gracillima W. Gregory image
  1025. Pinnularia gracillima var. hinganica B.V. Skvortzov image
  1026. Pinnularia gracillima var. interrupta C.W. Fontell image
  1027. Pinnularia graciloides F. Hustedt image
  1028. Pinnularia graciloides f. ornata N. Foged image
  1029. Pinnularia graciloides f. simplex R. Maillard image
  1030. Pinnularia graciloides var. africana B.J. Cholnoky image
  1031. Pinnularia graciloides var. jogensis H.P. Gandhi image
  1032. Pinnularia graciloides var. krasskei Frenguelli
  1033. Pinnularia graciloides var. krasskei J. Frenguelli image
  1034. Pinnularia graciloides var. latecapitata D. Metzeltin, & K. Krammer
  1035. Pinnularia graciloides var. notata J. Frenguelli image
  1036. Pinnularia graciloides var. rumrichiae_('rumrichae') K. Krammer
  1037. Pinnularia graciloides var. triundulata (C.W. Fontell) K. Krammer
  1038. Pinnularia graciloides var. zululandica B.J. Cholnoky image
  1039. Pinnularia graphica J.R. Carter & P. Denny
  1040. Pinnularia groenlandica (P.T. Cleve) P.T. Cleve image
  1041. Pinnularia grudeensis N. Foged image
  1042. Pinnularia grunowii K. Krammer
  1043. Pinnularia guadalupensis E.E. Manguin image
  1044. Pinnularia guillarmodiae F.R. Schoeman image
  1045. Pinnularia guineensis V. Zanon image
  1046. Pinnularia hagelsteinii C.S. Boyer image
  1047. Pinnularia halophila K. Krammer
  1048. Pinnularia hamelii E.E. Manguin image
  1049. Pinnularia hamiltonii R. Zidarova, K. Kopalová & B. Van de Vijver
  1050. Pinnularia hannii R.M. Patrick image
  1051. Pinnularia harrisonii B.J. Cholnoky image
  1052. Pinnularia hartleyana f. linearis F. Hustedt image
  1053. Pinnularia hartleyana f. minor B.V. Skvortzov image
  1054. Pinnularia hartleyana var. attenuata F.W. Mills image
  1055. Pinnularia hartleyana var. curta J. Frenguelli image
  1056. Pinnularia hartleyana var. notata H. Kobayasi image
  1057. Pinnularia hartleyana var. orientalis D. Metzeltin & H. Lange-Bertalot
  1058. Pinnularia hartleyana var. parva F.W. Mills image
  1059. Pinnularia hartleyana var. pulchella F.W. Mills image
  1060. Pinnularia hebridensis W. Gregory image
  1061. Pinnularia hebridensis W. Gregory image
  1062. Pinnularia hedinii_('hedini') F. Hustedt image
  1063. Pinnularia hemidistinguenda A. Mayer
  1064. Pinnularia hemileptogongyla A. Mayer
  1065. Pinnularia hemiptera (F.T. Kützing) G.L. Rabenhorst image
  1066. Pinnularia hemiptera (F.T. Kützing) W. Smith image
  1067. Pinnularia hemiptera f. angustior G.L. Rabenhorst image
  1068. Pinnularia hemiptera f. constricta F. Hustedt image
  1069. Pinnularia hemiptera var. baicalensis B.V. Skvortzov & C.I. Meyer image
  1070. Pinnularia hemiptera var. brevistriata K. Krammer
  1071. Pinnularia hemiptera var. caloneiformis E.E. Manguin image
  1072. Pinnularia hemiptera var. constricta G. Krasske image
  1073. Pinnularia hemiptera var. genuina Ant. Mayer image
  1074. Pinnularia hemiptera var. interrupta P.T. Cleve image
  1075. Pinnularia hemiptera var. longelineata B.V. Skvortzov image
  1076. Pinnularia hemiptera var. major J. Frenguelli image
  1077. Pinnularia hemiptera var. obtusa J. Frenguelli image
  1078. Pinnularia hemiptera var. pumila A. Cleve-Euler
  1079. Pinnularia hemipteriformis K. Krammer, & D. Metzeltin
  1080. Pinnularia hemistreptoraphe A. Mayer
  1081. Pinnularia hemprichii C.G. Ehrenberg image
  1082. Pinnularia heroina (A. Schmidt) D. Metzeltin & H. Lange-Bertalot
  1083. Pinnularia heteropleura C.G. Ehrenberg image
  1084. Pinnularia heterostricta B.J. Cholnoky image
  1085. Pinnularia heufleri (A. Grunow) G.L. Rabenhorst image
  1086. Pinnularia higoensis H. Okuno
  1087. Pinnularia hilseana C. Janisch image
  1088. Pinnularia hilseana C. Janisch image
  1089. Pinnularia hilseana C. Janisch image
  1090. Pinnularia hilseana var. japonica H. Kobayasi image
  1091. Pinnularia hilseana var. japonica H. Kobayasi image
  1092. Pinnularia himantidium C.G. Ehrenberg image
  1093. Pinnularia hinganica B.V. Skvortzov image
  1094. Pinnularia hofmanniae D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig
  1095. Pinnularia honshu B.V. Skvortzov & M. Noda image
  1096. Pinnularia huckiae D. Metzeltin & H. Lange-Bertalot
  1097. Pinnularia hudsonensis R. Ross image
  1098. Pinnularia hudsonii D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez
  1099. Pinnularia humilis K. Krammer & H. Lange-Bertalot
  1100. Pinnularia hustedtiana B.J. Cholnoky image
  1101. Pinnularia hustedtii K. Mölder image
  1102. Pinnularia hustedtii f. spitsbergensis N. Foged image
  1103. Pinnularia hustedtii var. nipponica B.V. Skvortzov image
  1104. Pinnularia hustedtii var. rangtangense M. Hirano image
  1105. Pinnularia hustedtii_('hustedti') F. Meister image
  1106. Pinnularia hyalina var. cuyabenensis P.E. De Oliveira & M. Steinitz-Kannan
  1107. Pinnularia hyalina var. cuyabenensis P.E. de Oliveira & M. Steinitz-Kannan image
  1108. Pinnularia hybrida (M. Peragallo & J. Heribaud) A. Cleve-Euler image
  1109. Pinnularia hybrida f. acuminata A. Cleve-Euler image
  1110. Pinnularia hybrida f. excelsa A. Cleve-Euler image
  1111. Pinnularia hybrida var. interrupta A. Cleve-Euler image
  1112. Pinnularia hybrida var. perlonga A. Cleve-Euler image
  1113. Pinnularia hyperborea C.G. Ehrenberg image
  1114. Pinnularia hyperborea P.T. Cleve image
  1115. Pinnularia hyrtlii (J. Pantocsek) A. Cleve-Euler image
  1116. Pinnularia hyrtlii var. magellancia A. Cleve-Euler image
  1117. Pinnularia hyyppaeei K. Mölder image
  1118. Pinnularia iatriaensis N. Foged image
  1119. Pinnularia idsbensis A. Pavlov & Z. Levkov
  1120. Pinnularia ignota F.W. Mills image
  1121. Pinnularia ilkaschoenfelderae K. Krammer {invalid}
  1122. Pinnularia impassa J.R. Carter image
  1123. Pinnularia imperatrix F.W. Mills image
  1124. Pinnularia imperfecta A. Cleve-Euler image
  1125. Pinnularia imurukensis N. Foged image
  1126. Pinnularia inaequalis (C.G. Ehrenberg) C.G. Ehrenberg image
  1127. Pinnularia inaequalis C.G. Ehrenberg image
  1128. Pinnularia inaequalis var. ampla C.G. Ehrenberg image
  1129. Pinnularia inaequalis var. angusta C.G. Ehrenberg image
  1130. Pinnularia inarensis A. Cleve-Euler image
  1131. Pinnularia incepta F.W. Mills image
  1132. Pinnularia incerta E.E. Manguin image
  1133. Pinnularia incognita G. Krasske image
  1134. Pinnularia incommoda Ant. Mayer image
  1135. Pinnularia inconspicua E.V. Østrup image
  1136. Pinnularia inconstans A. Mayer
  1137. Pinnularia inconstans Ant. Mayer image
  1138. Pinnularia inconstans f. curta A. Mayer
  1139. Pinnularia inconstans f. semicontinua A. Mayer
  1140. Pinnularia inculpata F. Hustedt image
  1141. Pinnularia incurva H. Heiden image
  1142. Pinnularia indica C.G. Ehrenberg image
  1143. Pinnularia infirma K. Krammer image
  1144. Pinnularia inflata A. Cleve-Euler image
  1145. Pinnularia inflata G.L. Rabenhorst image
  1146. Pinnularia inflata var. major A. Cleve-Euler image
  1147. Pinnularia inflexa W. Gregory image
  1148. Pinnularia insidiosa E.E. Manguin image
  1149. Pinnularia insignis D. Metzeltin & K. Krammer
  1150. Pinnularia insociabilis G. Krasske image
  1151. Pinnularia instabiliformis K. Krammer, & D. Metzeltin
  1152. Pinnularia instabilis (A. Schmidt) D. Metzeltin
  1153. Pinnularia instita M.H. Hohn & J. Hellerman image
  1154. Pinnularia insularis C.G. Ehrenberg image
  1155. Pinnularia integra A. Grunow image
  1156. Pinnularia integra W. Smith
  1157. Pinnularia intermedia (N.G.W. Lagerstedt) P.T. Cleve image
  1158. Pinnularia intermedia var. bryophila E. Manguin ex Kociolek & Reviers
  1159. Pinnularia intermedia var. bryophila E. Manguin {invalid}
  1160. Pinnularia intermedia var. bryophila E.E. Manguin image
  1161. Pinnularia interrupta G.L. Rabenhorst image
  1162. Pinnularia interrupta W. Smith image
  1163. Pinnularia interrupta f. bicapitata (Lagerstedt) F.W. Mills
  1164. Pinnularia interrupta f. biceps (W. Gregory) P.T. Cleve image
  1165. Pinnularia interrupta f. constricta P. Allorge & E.E. Manguin image
  1166. Pinnularia interrupta f. hankensis B.V. Skvortzov image
  1167. Pinnularia interrupta f. minor J.B. Petersen image
  1168. Pinnularia interrupta f. minor J.B. Petersen {illegitimate}
  1169. Pinnularia interrupta f. minutissima E.E. Manguin image
  1170. Pinnularia interrupta f. ornata O. Gallik image
  1171. Pinnularia interrupta f. stauroneiformis (H.F. Van Heurck) P.T. Cleve image
  1172. Pinnularia interrupta f. termitina (C.G. Ehrenberg) O. Müller image
  1173. Pinnularia interrupta var. amphirhynchus A. Cleve-Euler image
  1174. Pinnularia interrupta var. bicapitata (N.G.W. Lagerstedt) Ant. Mayer image
  1175. Pinnularia interrupta var. biceps (W. Gregory) F. Meister image
  1176. Pinnularia interrupta var. crassior (A. Grunow) P.T. Cleve image
  1177. Pinnularia interrupta var. cuneata J. Pantocsek & P. Greguss image
  1178. Pinnularia interrupta var. genuina Ant. Mayer image
  1179. Pinnularia interrupta var. gibberula F. Hustedt image
  1180. Pinnularia interrupta var. gibberula Hustedt
  1181. Pinnularia interrupta var. intermedia A. Róbert
  1182. Pinnularia interrupta var. intermedia A. Róbert image
  1183. Pinnularia interrupta var. joculata E.E. Manguin image
  1184. Pinnularia interrupta var. joculata Manguin
  1185. Pinnularia interrupta var. minutissima F. Hustedt image
  1186. Pinnularia interrupta var. minutissima Hustedt
  1187. Pinnularia interrupta var. sinica B.V. Skvortzov image
  1188. Pinnularia interruptiformis K. Krammer
  1189. Pinnularia iridis C.G. Ehrenberg image
  1190. Pinnularia irregularis K.E. Lohman & G.W. Andrews image
  1191. Pinnularia irrorata (Grunow) Hustedt
  1192. Pinnularia islandica E.V. Østrup image
  1193. Pinnularia isocephala C.G. Ehrenberg image
  1194. Pinnularia isostauron (C.G. Ehrenberg A. Grunow) P.T. Cleve image
  1195. Pinnularia isostauron f. semicruciata A. Cleve-Euler image
  1196. Pinnularia isostauron f. subconstricta A. Cleve-Euler image
  1197. Pinnularia isostauron f. subinflata A. Cleve-Euler image
  1198. Pinnularia isostauron var. continua A. Cleve-Euler image
  1199. Pinnularia isostauron var. orientalis B.V. Skvortzov image
  1200. Pinnularia isselana K. Krammer
  1201. Pinnularia issykkulensis Kisselev
  1202. Pinnularia italica G.L. Rabenhorst image
  1203. Pinnularia ivaloensis K. Krammer
  1204. Pinnularia jacotiae F.R. Schoeman image
  1205. Pinnularia jaernefeltii K. Mölder image
  1206. Pinnularia japonica H. Kobayasi image
  1207. Pinnularia japonica H. Kobayasi image
  1208. Pinnularia jarensis H. Lange-Bertalot & D. Metzeltin
  1209. Pinnularia jemtlandica C.W. Fontell image
  1210. Pinnularia joculata (Manguin) K. Krammer
  1211. Pinnularia johannae P. Fusey image
  1212. Pinnularia johansenii D. Metzeltin & H. Lange-Bertalot
  1213. Pinnularia johncarteri_('johncarterii') D.M. Williams
  1214. Pinnularia johndonatoi D. Metzeltin & H. Lange-Bertalot
  1215. Pinnularia johnsonii W. Smith image
  1216. Pinnularia johnsonii var. parva G.L. Rabenhorst image
  1217. Pinnularia jouse B.V. Skvortzov image
  1218. Pinnularia julma Krammer & D. Metzeltin
  1219. Pinnularia jungii K. Krammer
  1220. Pinnularia kaffrorum B.J. Cholnoky image
  1221. Pinnularia kanakarum G. Moser, H. Lange-Bertalot & D. Metzeltin
  1222. Pinnularia kaolakiana R.M. Patrick & L.R. Freese image
  1223. Pinnularia karelica P.T. Cleve image
  1224. Pinnularia karelica f. obtusa B.V. Skvortzov image
  1225. Pinnularia karelica var. baicalensis B.V. Skvortzov & C.I. Meyer image
  1226. Pinnularia karelica var. capitata A. Cleve-Euler image
  1227. Pinnularia karelica var. genuina A. Cleve-Euler image
  1228. Pinnularia karelica var. insularis B.V. Skvortzov image
  1229. Pinnularia karelica var. japonica F. Hustedt image
  1230. Pinnularia karelica var. rostrata E.V. Østrup image
  1231. Pinnularia karelica var. stauroneiformis F. Hustedt image
  1232. Pinnularia karelica var. stauroneiformis F. Hustedt image
  1233. Pinnularia karelica var. subcapitata B.V. Skvortzov image
  1234. Pinnularia karnatica H.P. Gandhi image
  1235. Pinnularia kasiae D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig
  1236. Pinnularia kawamurae B.V. Skvortzov image
  1237. Pinnularia kefvingensis (C.G. Ehrenberg) C.G. Ehrenberg image
  1238. Pinnularia kefwingea C.G. Ehrenberg image
  1239. Pinnularia kerguelensis C.G. Ehrenberg image
  1240. Pinnularia kerguelensis H. Heiden image
  1241. Pinnularia kirisimaensis A. Tuji & Tosh. Watanabe
  1242. Pinnularia kisselewii B.V. Skvortzov image
  1243. Pinnularia kisselewii var. attenuata B.V. Skvortzov image
  1244. Pinnularia kisselewii var. gracilis B.V. Skvortzov image
  1245. Pinnularia kisselewii var. hinganica B.V. Skvortzov image
  1246. Pinnularia kisselewii var. intermedia B.V. Skvortzov image
  1247. Pinnularia kisselewii var. parallela B.V. Skvortzov image
  1248. Pinnularia kisselewii var. soochowensis (B.V. Skvortzov) B.V. Skvortzov image
  1249. Pinnularia kisselewii var. subacuta B.V. Skvortzov image
  1250. Pinnularia kittelii K. Krammer
  1251. Pinnularia kiusiuensis B.V. Skvortzov image
  1252. Pinnularia kneuckeri F. Hustedt image
  1253. Pinnularia kneuckerii f. linearis E.E. Manguin image
  1254. Pinnularia kochii C.G. Ehrenberg image
  1255. Pinnularia kociolekii D. Metzeltin
  1256. Pinnularia kolbei E.E. Manguin image
  1257. Pinnularia kolbei É. Manguin
  1258. Pinnularia kolbei K. Mölder image
  1259. Pinnularia kolbeiana B.V. Skvortzov & O.H. Selling image
  1260. Pinnularia kolhapurensis H.P. Gandhi image
  1261. Pinnularia kotoriensis H. Okuno
  1262. Pinnularia kraeuselii B.J. Cholnoky image
  1263. Pinnularia krammeri D. Metzeltin
  1264. Pinnularia krasnojarskensis B.V. Skvortzov image
  1265. Pinnularia krasnojarskensis var. constricta B.V. Skvortzov image
  1266. Pinnularia krasskei var. ventricosa Hustedt {invalid}
  1267. Pinnularia kriegeriana G. Krasske image
  1268. Pinnularia kriegeriana Krasske
  1269. Pinnularia kriegeriana f. undulata Foged
  1270. Pinnularia kriegeriana f. undulata N. Foged image
  1271. Pinnularia krockii (A. Grunow) F. Hustedt image
  1272. Pinnularia krookiformis K. Krammer
  1273. Pinnularia krookii (A. Grunow) P.T. Cleve image
  1274. Pinnularia krookii (Grunow) Cleve
  1275. Pinnularia kuetzingii K. Krammer
  1276. Pinnularia kulikovskiyana R.M. Gogorev
  1277. Pinnularia kuolensis A. Cleve-Euler image
  1278. Pinnularia kurt-krammeri D. Metzeltin & H. Lange-Bertalot
  1279. Pinnularia kwacksii K.E. Camburn & D.F. Charles
  1280. Pinnularia lacunarum Hustedt
  1281. Pinnularia lacunicola R.M. Patrick & L.R. Freese image
  1282. Pinnularia lacus-baikali var. gibbosa B.V. Skvortzov image
  1283. Pinnularia lacus-baikali var. linearis B.V. Skvortzov image
  1284. Pinnularia lacus-baikali_('lacus baikali') B.V. Skvortzov image
  1285. Pinnularia lacus-biwa B.V. Skvortzov image
  1286. Pinnularia lacus-biwa f. minor H.P. Gandhi image
  1287. Pinnularia lacus-hankae B.V. Skvortzov image
  1288. Pinnularia lacustrigibba A. Poulíčková, D.G. Mann & J. Kollár
  1289. Pinnularia lacustris T.A. Bond image
  1290. Pinnularia lagerheimii A. Cleve image
  1291. Pinnularia lagerheimii var. alandica A. Cleve-Euler image
  1292. Pinnularia lagerstedti (P.T. Cleve) F. Hustedt image
  1293. Pinnularia lagerstedtii (P.T. Cleve) A. Cleve-Euler image
  1294. Pinnularia lailaensis Foged
  1295. Pinnularia lamprocampa (C.G. Ehrenberg) C.G. Ehrenberg image
  1296. Pinnularia lanceolata (C. Agardh) Studnička {illegitimate}
  1297. Pinnularia lanceolata (C.G. Ehrenberg) C.G. Ehrenberg image
  1298. Pinnularia lanceolata H. Heiden image
  1299. Pinnularia lanceolata var. interrupta (A. Cleve) M. Hirano image
  1300. Pinnularia lanceolata var. pulchella H. Heiden image
  1301. Pinnularia lancetula K. Mölder image
  1302. Pinnularia lange-bertalotii K. Krammer image
  1303. Pinnularia lange-bertalotii K. Krammer {invalid}
  1304. Pinnularia laperousei B. Van de Vijver & L. Beyens
  1305. Pinnularia lapponica F. Hustedt image
  1306. Pinnularia lapponica var. alpina M. Wuthrich image
  1307. Pinnularia lapponica var. alpina M. Wuthrich {invalid}
  1308. Pinnularia lapponica var. constricta M. Wuthrich image
  1309. Pinnularia lapponica var. constricta M. Wuthrich {invalid}
  1310. Pinnularia lata (L.A. Brebisson) W. Smith image
  1311. Pinnularia lata f. angustior G.L. Rabenhorst image
  1312. Pinnularia lata f. curtestriata A. Mayer
  1313. Pinnularia lata f. latior A. Mayer
  1314. Pinnularia lata f. linearis Å. Berg image
  1315. Pinnularia lata f. minuta A. Mayer
  1316. Pinnularia lata f. serians E. Messikommer image
  1317. Pinnularia lata f. thuringiaca F. Hustedt image
  1318. Pinnularia lata f. thuringiaca Hustedt {illeg.}
  1319. Pinnularia lata f. truncata A. Mayer
  1320. Pinnularia lata var. amplissima E.E. Manguin image
  1321. Pinnularia lata var. bacilliformis E.E. Manguin image
  1322. Pinnularia lata var. biconstricta V. Zanon image
  1323. Pinnularia lata var. constricta A. Cleve-Euler image
  1324. Pinnularia lata var. constricta V. Zanon image
  1325. Pinnularia lata var. costata (C.G. Ehrenberg) F. Meister image
  1326. Pinnularia lata var. costata (Ehrenberg) Meister
  1327. Pinnularia lata var. curta (A. Grunow) P.T. Cleve image
  1328. Pinnularia lata var. hinganica B.V. Skvortzov image
  1329. Pinnularia lata var. intermedia B.V. Skvortzov image
  1330. Pinnularia lata var. karelica K. Mölder image
  1331. Pinnularia lata var. latestriata (W. Gregory) P.T. Cleve image
  1332. Pinnularia lata var. media V. Zanon image
  1333. Pinnularia lata var. megaloptera (C.G. Ehrenberg) A. Cleve-Euler image
  1334. Pinnularia lata var. minor (A. Grunow) P.T. Cleve image
  1335. Pinnularia lata var. rabenhorstii (A. Grunow) P.T. Cleve image
  1336. Pinnularia lata var. rostrata E.E. Manguin image
  1337. Pinnularia lata var. thuringiaca (Grunow) A. Mayer {illeg.}
  1338. Pinnularia lata var. thuringiaca Ant. Mayer image
  1339. Pinnularia latarea K. Krammer
  1340. Pinnularia latarea var. thermophila K. Krammer
  1341. Pinnularia lateradiata J.-J. Brun image
  1342. Pinnularia laterotundata B. Van de Vijver & R. Zidarova
  1343. Pinnularia latestriata W. Smith ex W. Gregory image
  1344. Pinnularia latevittata P.T. Cleve image
  1345. Pinnularia latevittata P.T. Cleve image
  1346. Pinnularia latevittata var. domingensis P.T. Cleve image
  1347. Pinnularia latevittata var. domingensis P.T. Cleve image
  1348. Pinnularia latevittata var. minor Hagelstein
  1349. Pinnularia latevittata var. minor R. Hagelstein image
  1350. Pinnularia latevittata var. semicruciata F. Meister
  1351. Pinnularia latevittata var. spathulata (J. Frenguelli) J. Frenguelli image
  1352. Pinnularia laticeps A. Cleve-Euler image
  1353. Pinnularia latifascia R.M. Patrick image
  1354. Pinnularia latiuscula (F.T. Kützing) G.L. Rabenhorst image
  1355. Pinnularia latofasciata B.V. Skvortzov image
  1356. Pinnularia laucensis H. Lange-Bertalot, Rumrich, & K.H. Krammer
  1357. Pinnularia lawsonii N. Foged image
  1358. Pinnularia lecohui B. Van de Vijver
  1359. Pinnularia legumen C.G. Ehrenberg image
  1360. Pinnularia legumen Ehrenberg
  1361. Pinnularia legumen f. inflata R. Tynni
  1362. Pinnularia legumen f. interrupta A. Cleve-Euler image
  1363. Pinnularia legumen f. interrupta Ant. Mayer image
  1364. Pinnularia legumen f. minor Ant. Mayer image
  1365. Pinnularia legumen f. normalis Ant. Mayer image
  1366. Pinnularia legumen f. staurophora Ant. Mayer image
  1367. Pinnularia legumen f. truncata Å. Berg image
  1368. Pinnularia legumen var. capitata H. Kobayasi image
  1369. Pinnularia legumen var. cuneata F. Hustedt image
  1370. Pinnularia legumen var. cuneata Hustedt {invalid}
  1371. Pinnularia legumen var. genuina Ant. Mayer image
  1372. Pinnularia legumen var. hinganica B.V. Skvortzov image
  1373. Pinnularia legumen var. interrupta H.P. Gandhi image
  1374. Pinnularia legumen var. kizaki B.V. Skvortzov & M. Noda image
  1375. Pinnularia legumen var. longa A. Cleve-Euler image
  1376. Pinnularia legumen var. nipponica B.V. Skvortzov image
  1377. Pinnularia legumen var. ornata P.T. Cleve image
  1378. Pinnularia legumen var. subcapitata Ant. Mayer image
  1379. Pinnularia legumen var. subsolaris (A. Grunow) Ant. Mayer image
  1380. Pinnularia legumen var. tenuis C.G. Ehrenberg image
  1381. Pinnularia legumen var. undula (J. Schumann) Ant. Mayer image
  1382. Pinnularia legumen var. undulata (M. Peragallo & J. Heribaud) R. Ross image
  1383. Pinnularia legumen var. vulgaris C.G. Ehrenberg image
  1384. Pinnularia legumiformis K. Krammer
  1385. Pinnularia lenticuloides H. Kobayasi image
  1386. Pinnularia lenticuloides H. Kobayasi image
  1387. Pinnularia leptogongyla C.G. Ehrenberg image
  1388. Pinnularia leptogongyla var. cruciata A. Mayer {invalid}
  1389. Pinnularia leptogongyla var. linearis A. Mayer
  1390. Pinnularia leptosoma (A. Grunow) P.T. Cleve image
  1391. Pinnularia leptosoma f. erlangensis A. Mayer
  1392. Pinnularia leptosoma var. arctica R.M. Patrick & L.R. Freese image
  1393. Pinnularia leptosoma var. hinganica B.V. Skvortzov image
  1394. Pinnularia leptosoma var. nipponica B.V. Skvortzov image
  1395. Pinnularia leptosoma var. robusta A. Cleve-Euler
  1396. Pinnularia leptosoma var. subinflata A. Mayer
  1397. Pinnularia leptosoma var. typica R. Ross image
  1398. Pinnularia leptosoma var. undulata E.V. Østrup image
  1399. Pinnularia leptosomiformis J.R. Carter image
  1400. Pinnularia leptosomoides B.J. Cholnoky image
  1401. Pinnularia leptostigma C.G. Ehrenberg image
  1402. Pinnularia lesothensis F.R. Schoeman image
  1403. Pinnularia levkovii D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig
  1404. Pinnularia libyca C.G. Ehrenberg image
  1405. Pinnularia licuarae C.G. Ehrenberg image
  1406. Pinnularia lignitica P.T. Cleve image
  1407. Pinnularia limosa G.L. Rabenhorst image
  1408. Pinnularia limosa G.L. Rabenhorst image
  1409. Pinnularia lindanedbalovae B. Van de Vijver & A. Moravcová
  1410. Pinnularia linearidivergens M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1411. Pinnularia linearis F. Steinecke image
  1412. Pinnularia linearis F. Steinecke image
  1413. Pinnularia linearis H. Lange-Bertalot, U. Wydrzycka & D. Metzeltin {illegitimate}
  1414. Pinnularia linearis W. Gregory image
  1415. Pinnularia lineolata V. Zanon image
  1416. Pinnularia liouana B.V. Skvortzov image
  1417. Pinnularia liouana var. hinganica B.V. Skvortzov image
  1418. Pinnularia livingstonensis R. Zidarova, K. Kopalová & B. Van de Vijver
  1419. Pinnularia liyanlingiae_('liyanlingae') D. Metzeltin & H. Lange-Bertalot
  1420. Pinnularia lobata (E. Grove & G. Sturt) P.T. Cleve image
  1421. Pinnularia lokana K. Krammer
  1422. Pinnularia lonavlensis H.P. Gandhi image
  1423. Pinnularia longa W. Gregory image
  1424. Pinnularia longicornis C.G. Ehrenberg image
  1425. Pinnularia loveridgei B.J. Cholnoky image
  1426. Pinnularia lowei H. Lange-Bertalot & D. Metzeltin
  1427. Pinnularia luculenta (A. Schmidt) P.T. Cleve image
  1428. Pinnularia ludloviana f. subrostrata J. Pantocsek & P. Greguss image
  1429. Pinnularia ludloviana var. staurophora J. Pantocsek & P. Greguss image
  1430. Pinnularia lunata K. Krammer & H. Lange-Bertalot
  1431. Pinnularia lundii F. Hustedt image
  1432. Pinnularia lundii var. baltica K. Krammer
  1433. Pinnularia lundii var. linearis K. Krammer
  1434. Pinnularia lyra C.G. Ehrenberg image
  1435. Pinnularia lyrella C.G. Ehrenberg image
  1436. Pinnularia macilenta C.G. Ehrenberg image
  1437. Pinnularia macra H.P. Gandhi image
  1438. Pinnularia macrocephala A. Cleve-Euler image
  1439. Pinnularia macrostauron R.M. Patrick & L.R. Freese image
  1440. Pinnularia maculata K. Krammer, & D. Metzeltin
  1441. Pinnularia maculosa L.L. Bahls
  1442. Pinnularia madagascarensis A. Amosse image
  1443. Pinnularia madagascarensis f. curta A. Amosse image
  1444. Pinnularia madagascariensis F.W. Mills {illegitimate}
  1445. Pinnularia maeandrata E.E. Manguin image
  1446. Pinnularia magnaconvexa J. John
  1447. Pinnularia magnacuneata K. Krammer
  1448. Pinnularia magnifica R. Zidarova, K. Kopalová & B. Van de Vijver
  1449. Pinnularia magocsyana_('mágocsyana') J. Pantocsek & P. Greguss image
  1450. Pinnularia magocsyi (J. Pantocsek) A. Cleve-Euler image
  1451. Pinnularia maharashtrensis P.T. Sarode & N.D. Kamat image
  1452. Pinnularia maior f. crucigera Ant. Mayer image
  1453. Pinnularia maior f. hyalina (F. Hustedt) F. Hustedt image
  1454. Pinnularia maior f. semicruciata Ant. Mayer image
  1455. Pinnularia maior f. subconstricta Ant. Mayer image
  1456. Pinnularia maior var. dolabrifera V. Zanon image
  1457. Pinnularia maior var. dolabriformis V. Zanon image
  1458. Pinnularia maior var. genuina Ant. Mayer image
  1459. Pinnularia maior var. hyalina F. Hustedt image
  1460. Pinnularia maior var. leptogongyla (C.G. Ehrenberg) Ant. Mayer image
  1461. Pinnularia maior var. socialis E. Debes image
  1462. Pinnularia major (F.T. Kützing) G.L. Rabenhorst image
  1463. Pinnularia major (F.T. Kützing) W. Smith image
  1464. Pinnularia major f. constricta Å. Berg image
  1465. Pinnularia major f. hankensis B.V. Skvortzov image
  1466. Pinnularia major f. hinganica B.V. Skvortzov image
  1467. Pinnularia major f. hinganica B.V. Skvortzov image
  1468. Pinnularia major f. manschurica B.V. Skvortzov image
  1469. Pinnularia major f. minor A. Cleve-Euler image
  1470. Pinnularia major f. minor B.V. Skvortzov image
  1471. Pinnularia major f. parva A. Cleve-Euler image
  1472. Pinnularia major f. semicruciata Ant. Mayer image
  1473. Pinnularia major f. tropica B.V. Skvortzov image
  1474. Pinnularia major f. tropica B.V. Skvortzov image
  1475. Pinnularia major f. typica A. Cleve-Euler image
  1476. Pinnularia major var. abreviata Pantocsek
  1477. Pinnularia major var. ambigua E.E. Manguin image
  1478. Pinnularia major var. ambigua É. Manguin
  1479. Pinnularia major var. andesitica (Pantocsek) Pantocsek
  1480. Pinnularia major var. andesitica (Pantocsek) R. Ross
  1481. Pinnularia major var. asymmetrica Cleve
  1482. Pinnularia major var. asymmetrica P.T. Cleve image
  1483. Pinnularia major var. baicalensis B.V. Skvortzov & C.I. Meyer image
  1484. Pinnularia major var. biconstricta A. Cleve-Euler image
  1485. Pinnularia major var. convergens F. Meister image
  1486. Pinnularia major var. crassa L.A. Brebisson image
  1487. Pinnularia major var. dubia D. McCall image
  1488. Pinnularia major var. elliptica Ant. Mayer image
  1489. Pinnularia major var. flexuosa A. Cleve-Euler image
  1490. Pinnularia major var. heribaudii D. McCall image
  1491. Pinnularia major var. heroina (A. Schmidt) P.T. Cleve image
  1492. Pinnularia major var. hustedti F. Meister image
  1493. Pinnularia major var. hyalina (F. Hustedt) A.P. Skabichevskij image
  1494. Pinnularia major var. lacustris F. Meister image
  1495. Pinnularia major var. linearis P.T. Cleve image
  1496. Pinnularia major var. medioconstricta_('medio constricta') (M. Bleisch) G.L. Rabenhorst image
  1497. Pinnularia major var. neglecta Ant. Mayer image
  1498. Pinnularia major var. nipponica B.V. Skvortzov image
  1499. Pinnularia major var. paludosa F. Meister image
  1500. Pinnularia major var. pulchella C.S. Boyer
  1501. Pinnularia major var. sagensis B.V. Skvortzov image
  1502. Pinnularia major var. sendaiensis Hustedt ex Simonsen
  1503. Pinnularia major var. shantungensis B.V. Skvortzov image
  1504. Pinnularia major var. subacuta (C.G. Ehrenberg) P.T. Cleve image
  1505. Pinnularia major var. sublinearis B.V. Skvortzov image
  1506. Pinnularia major var. transversa (A. Schmidt) P.T. Cleve image
  1507. Pinnularia major var. turfosa B.V. Skvortzov image
  1508. Pinnularia major var. turgidula P.T. Cleve image
  1509. Pinnularia major var. woerthensis A. Mayer
  1510. Pinnularia major var. woerthensis Ant. Mayer image
  1511. Pinnularia makahana H.E. Sovereign image
  1512. Pinnularia makariensis H. Okuno
  1513. Pinnularia manausensis A.C. Pereira & L.C. Torgan
  1514. Pinnularia mangelsdorffii H. Lange-Bertalot & D. Metzeltin
  1515. Pinnularia manguinii F.R. Schoeman {invalid}
  1516. Pinnularia mankesimensis N. Foged image
  1517. Pinnularia mansiensis N. Foged image
  1518. Pinnularia marathwadensis P.T. Sarode & N.D. Kamat image
  1519. Pinnularia marchica I. Schönfelder
  1520. Pinnularia marchica var. subrostrata K. Krammer
  1521. Pinnularia mareifelana K. Krammer {invalid}
  1522. Pinnularia marginata E. O'Meara image
  1523. Pinnularia margino-striata H. Heiden image
  1524. Pinnularia marginulata A. Cleve-Euler image
  1525. Pinnularia martinii f. capitata G. Krasske image
  1526. Pinnularia martinii f. elliptica G. Krasske image
  1527. Pinnularia martinii_('martini') G. Krasske image
  1528. Pinnularia martinii_('martini') Krasske
  1529. Pinnularia mayarum E. Novelo, R. Tavera, & C. Ibarra
  1530. Pinnularia mayeri K. Krammer
  1531. Pinnularia mayeri var. similis K. Krammer
  1532. Pinnularia media (K. Krammer) M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1533. Pinnularia media C.G. Brügger image
  1534. Pinnularia medio-constricta M. Bleisch image
  1535. Pinnularia medio-constricta M. Bleisch image
  1536. Pinnularia mediofranconica M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1537. Pinnularia megalodon C.G. Ehrenberg image
  1538. Pinnularia megaloptera C.G. Ehrenberg image
  1539. Pinnularia megaloptera Ehrenberg
  1540. Pinnularia meisteri V.S. Poretzky
  1541. Pinnularia meisteri f. armenica V.S. Poretzky
  1542. Pinnularia meisteriana J. Pantocsek & P. Greguss image
  1543. Pinnularia meridiana D. Metzeltin, & K. Krammer
  1544. Pinnularia meridiana var. concava D. Metzeltin, & K. Krammer
  1545. Pinnularia meridiana var. parallela D. Metzeltin, & K. Krammer
  1546. Pinnularia mesogongyla C.G. Ehrenberg image
  1547. Pinnularia mesogongyla f. minor Ant. Mayer image
  1548. Pinnularia mesogongyla var. interrupta Cleve
  1549. Pinnularia mesogongyla var. interrupta P.T. Cleve image
  1550. Pinnularia mesolepta (C.G. Ehrenberg) W. Smith image
  1551. Pinnularia mesolepta f. angusta (P.T. Cleve) F. Hustedt image
  1552. Pinnularia mesolepta f. hankensis B.V. Skvortzov image
  1553. Pinnularia mesolepta f. hinganica B.V. Skvortzov image
  1554. Pinnularia mesolepta f. interrupta Ant. Mayer image
  1555. Pinnularia mesolepta f. interrupta Cleve-Euler
  1556. Pinnularia mesolepta f. laticeps G. Krasske image
  1557. Pinnularia mesolepta f. semicruciata Ant. Mayer image
  1558. Pinnularia mesolepta f. sinica B.V. Skvortzov image
  1559. Pinnularia mesolepta f. subundulata A. Cleve-Euler image
  1560. Pinnularia mesolepta f. subundulata B.V. Skvortzov image
  1561. Pinnularia mesolepta f. typica Ant. Mayer image
  1562. Pinnularia mesolepta f. vix-undulata Ant. Mayer image
  1563. Pinnularia mesolepta var. angusta Cleve
  1564. Pinnularia mesolepta var. angusta P.T. Cleve image
  1565. Pinnularia mesolepta var. constricta (A. Grunow) Ant. Mayer image
  1566. Pinnularia mesolepta var. elongata J. Pantocsek & P. Greguss image
  1567. Pinnularia mesolepta var. genuina (A. Grunow) F. Meister image
  1568. Pinnularia mesolepta var. gibberula (F. Hustedt) K. Krammer image
  1569. Pinnularia mesolepta var. gibberula (Hustedt) K. Krammer
  1570. Pinnularia mesolepta var. indica H.P. Gandhi image
  1571. Pinnularia mesolepta var. intermedia (A. Róbert) K. Krammer {invalid}
  1572. Pinnularia mesolepta var. intermedia (A. Róbert) K. Krammer image
  1573. Pinnularia mesolepta var. interrupta J.-J. Brun image
  1574. Pinnularia mesolepta var. medio-constricta E.E. Manguin image
  1575. Pinnularia mesolepta var. minuta A. Cleve-Euler
  1576. Pinnularia mesolepta var. nivalis (C.G. Ehrenberg) J.-J. Brun image
  1577. Pinnularia mesolepta var. nodosa (C.G. Ehrenberg) J.-J. Brun image
  1578. Pinnularia mesolepta var. polyonca (L.A. Brebisson) P.T. Cleve image
  1579. Pinnularia mesolepta var. recta Ant. Mayer image
  1580. Pinnularia mesolepta var. robusta Foged
  1581. Pinnularia mesolepta var. robusta N. Foged image
  1582. Pinnularia mesolepta var. stauroneiformis (A. Grunow) P.T. Cleve image
  1583. Pinnularia mesolepta var. tenuis A. Cleve image
  1584. Pinnularia mesolepta var. turbulenta Cleve-Euler
  1585. Pinnularia mesoleptiformis K. Krammer {invalid}
  1586. Pinnularia mesotyla C.G. Ehrenberg image
  1587. Pinnularia methuenii F.R. Schoeman
  1588. Pinnularia metzeltinii K. Krammer
  1589. Pinnularia meyeri B.V. Skvortzov image
  1590. Pinnularia meyeri var. hinganica B.V. Skvortzov image
  1591. Pinnularia mica J.R. Carter & P. Denny image
  1592. Pinnularia micevskii Z. Levkov, A. Pavlov, & T. Nakov
  1593. Pinnularia michelcostei D. Metzeltin & H. Lange-Bertalot
  1594. Pinnularia microcapitata B. Van de Vijver, B. Chattová & D. Metzeltin
  1595. Pinnularia microflamma D. Metzeltin & H. Lange-Bertalot
  1596. Pinnularia microsphenia C.G. Ehrenberg image
  1597. Pinnularia microstauroides R. Zidarova, K. Kopalová & B. Van de Vijver
  1598. Pinnularia microstauron (C.G. Ehrenberg) P.T. Cleve image
  1599. Pinnularia microstauron f. abnormis Ant. Mayer image
  1600. Pinnularia microstauron f. altitudinalis E.E. Manguin image
  1601. Pinnularia microstauron f. angusta O. Müller image
  1602. Pinnularia microstauron f. brebissonii (F.T. Kützing) Ant. Mayer image
  1603. Pinnularia microstauron f. capitata Ant. Mayer image
  1604. Pinnularia microstauron f. ceylonica B.V. Skvortzov image
  1605. Pinnularia microstauron f. cuneata O. Gallik image
  1606. Pinnularia microstauron f. curta (O. Müller) Ant. Mayer image
  1607. Pinnularia microstauron f. curta B.V. Skvortzov image
  1608. Pinnularia microstauron f. diminuta (Grunow) Hustedt
  1609. Pinnularia microstauron f. dubia E.E. Manguin image
  1610. Pinnularia microstauron f. genuina Ant. Mayer image
  1611. Pinnularia microstauron f. lanceolata Ant. Mayer image
  1612. Pinnularia microstauron f. lata F. Hustedt image
  1613. Pinnularia microstauron f. lata O. Müller image
  1614. Pinnularia microstauron f. linearis (O. Müller) F. Hustedt image
  1615. Pinnularia microstauron f. longirostris C.W. Fontell image
  1616. Pinnularia microstauron f. minima Å. Berg image
  1617. Pinnularia microstauron f. minor Ant. Mayer image
  1618. Pinnularia microstauron f. minutissima E.E. Manguin image
  1619. Pinnularia microstauron f. minutissima E.E. Manguin image
  1620. Pinnularia microstauron f. normalis Ant. Mayer image
  1621. Pinnularia microstauron f. ornata O. Müller image
  1622. Pinnularia microstauron f. parva E.E. Manguin image
  1623. Pinnularia microstauron f. pygmaea Ant. Mayer image
  1624. Pinnularia microstauron f. robusta N. Foged image
  1625. Pinnularia microstauron f. semicruciata Ant. Mayer image
  1626. Pinnularia microstauron f. semicruciata J. Frenguelli image
  1627. Pinnularia microstauron f. semicruciata O. Müller image
  1628. Pinnularia microstauron subsp. brebissonii (F.T. Kützing) Ant. Mayer image
  1629. Pinnularia microstauron subsp. eu-microstauron Ant. Mayer image
  1630. Pinnularia microstauron var. adirondackensis K.E. Camburn & D.F. Charles
  1631. Pinnularia microstauron var. ambigua F. Meister image
  1632. Pinnularia microstauron var. angusta K. Krammer
  1633. Pinnularia microstauron var. australis E.E. Manguin image
  1634. Pinnularia microstauron var. australis É. Manguin
  1635. Pinnularia microstauron var. biundulata (O. Möller) Ant. Mayer image
  1636. Pinnularia microstauron var. biundulata O. Mueller
  1637. Pinnularia microstauron var. biundulata O. Müller image
  1638. Pinnularia microstauron var. brasiliensis K. Krammer, & D. Metzeltin
  1639. Pinnularia microstauron var. brebissonii (F.T. Kützing) F. Hustedt image
  1640. Pinnularia microstauron var. capitata Ant. Mayer image
  1641. Pinnularia microstauron var. ceylonica B.V. Skvortzov image
  1642. Pinnularia microstauron var. dahomeyensis V. Zanon image
  1643. Pinnularia microstauron var. elongata E.E. Manguin image
  1644. Pinnularia microstauron var. elongata É. Manguin
  1645. Pinnularia microstauron var. fuelensis P. Greguss & M. Weber image
  1646. Pinnularia microstauron var. genuina (O. Müller) Ant. Mayer image
  1647. Pinnularia microstauron var. genuina Ant. Mayer image
  1648. Pinnularia microstauron var. kizakensis B.V. Skvortzov image
  1649. Pinnularia microstauron var. lanceolata Ant. Mayer image
  1650. Pinnularia microstauron var. lanceolata Ant. Mayer image
  1651. Pinnularia microstauron var. lineari (O. Müller) Ant. Mayer image
  1652. Pinnularia microstauron var. lunicus K.E. Camburn & D.F. Charles
  1653. Pinnularia microstauron var. major Frenguelli
  1654. Pinnularia microstauron var. mediocostata A. Cleve-Euler image
  1655. Pinnularia microstauron var. nipponica B.V. Skvortzov image
  1656. Pinnularia microstauron var. nonfasciata K. Krammer
  1657. Pinnularia microstauron var. notata (M. Peragallo & J. Heribaud) Ant. Mayer image
  1658. Pinnularia microstauron var. ovalis Ant. Mayer image
  1659. Pinnularia microstauron var. parallela Willi Krieger image
  1660. Pinnularia microstauron var. perrostrata E. Messikommer image
  1661. Pinnularia microstauron var. pumila A. Cleve-Euler
  1662. Pinnularia microstauron var. recta B.V. Skvortzov image
  1663. Pinnularia microstauron var. rhomboides M. Hirano image
  1664. Pinnularia microstauron var. rhomboides M. Hirano image
  1665. Pinnularia microstauron var. rostrata K. Krammer
  1666. Pinnularia microstauron var. subundulata Ant. Mayer image
  1667. Pinnularia microstauron var. tenuirostris E.E. Manguin image
  1668. Pinnularia microstauron-genuina O. Müller image
  1669. Pinnularia microstauropsis M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1670. Pinnularia millsii N. Woodhead & R.D. Tweed image
  1671. Pinnularia minor B.V. Skvortzov image
  1672. Pinnularia minor var. jeniseyensis B.V. Skvortzov image
  1673. Pinnularia minoricapitata K. Krammer
  1674. Pinnularia minuta V. Zanon image
  1675. Pinnularia minutiformis K. Krammer {illegitimate}
  1676. Pinnularia minutiformis K. Krammer {illegitimate}
  1677. Pinnularia minutissima E.E. Manguin image
  1678. Pinnularia minutissima É. Manguin
  1679. Pinnularia miocenica A.P. Jouse image
  1680. Pinnularia misionera J. Frenguelli image
  1681. Pinnularia modesta (A. Grunow) P.T. Cleve image
  1682. Pinnularia modesta E.E. Manguin image
  1683. Pinnularia moelleri K. Krammer
  1684. Pinnularia moesziana J. Pantocsek & P. Greguss image
  1685. Pinnularia molaris (A. Grunow) P.T. Cleve image
  1686. Pinnularia molaris var. asiatica B.V. Skvortzov image
  1687. Pinnularia molaris var. brevis V. Zanon image
  1688. Pinnularia molaris var. constricta B.V. Skvortzov image
  1689. Pinnularia molaris var. hinganica B.V. Skvortzov image
  1690. Pinnularia molaris var. lapponica K. Mölder image
  1691. Pinnularia molaris var. producta O. Gallik image
  1692. Pinnularia molesta E.E. Manguin image
  1693. Pinnularia mollenhaueri D. Metzeltin & H. Lange-Bertalot
  1694. Pinnularia mondimia J.R. Carter & P. Denny
  1695. Pinnularia mongolica Skvortzov
  1696. Pinnularia mongolica var. lanceolata B.V. Skvortzov image
  1697. Pinnularia monicae D. Metzeltin & H. Lange-Bertalot
  1698. Pinnularia monile (C.G. Ehrenberg) C.G. Ehrenberg image
  1699. Pinnularia monostigma N. Woodhead & R.D. Tweed image
  1700. Pinnularia montana F. Hustedt image
  1701. Pinnularia montana f. minor B.V. Skvortzov image
  1702. Pinnularia montana var. sinica B.V. Skvortzov image
  1703. Pinnularia montgomeryana K. Krammer
  1704. Pinnularia montium Y. Liu, J.P. Kociolek & Q.X. Wang
  1705. Pinnularia mormonorum (A. Grunow) C.S. Boyer image
  1706. Pinnularia multicostata (A. Grunow) G.L. Rabenhorst image
  1707. Pinnularia murdeguensis H. Lange-Bertalot & D. Metzeltin
  1708. Pinnularia muscicola J.B. Petersen
  1709. Pinnularia myensis A. Cleve-Euler image
  1710. Pinnularia myriamiae B. Van de Vijver, B. Chattová & D. Metzeltin
  1711. Pinnularia mysorensis_('mysorense') H.P. Gandhi image
  1712. Pinnularia nakaii B.V. Skvortzov image
  1713. Pinnularia nakaii var. indica H.P. Gandhi image
  1714. Pinnularia nanomicrostauron M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1715. Pinnularia naveana (A. Grunow) G.L. Rabenhorst image
  1716. Pinnularia neglecta var. interrupta H.P. Gandhi image
  1717. Pinnularia neglecta var. undulata H.P. Gandhi image
  1718. Pinnularia neglectiformis K. Krammer
  1719. Pinnularia negoroi H. Fukushima, S. Yoshitake, & T. Ko-bayashi
  1720. Pinnularia nelsonii A.C. Pereira & L.C. Torgan
  1721. Pinnularia nemenyiana_('nemenyiana') J. Pantocsek & P. Greguss image
  1722. Pinnularia neocuneata M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1723. Pinnularia neomajor K. Krammer
  1724. Pinnularia neomajor var. cuneata K. Krammer
  1725. Pinnularia neomajor var. frequentis K. Krammer
  1726. Pinnularia neomajor var. inflata K. Krammer
  1727. Pinnularia neomajor var. intermedia (Cleve) K. Krammer
  1728. Pinnularia neomajor var. paludosa (F. Meister) P.M. Tsarenko
  1729. Pinnularia neomajor var. transversa (A. Schmidt) P.M. Tsarenko
  1730. Pinnularia neorabenhorstii R.M. Gogorev
  1731. Pinnularia neuquina J. Frenguelli image
  1732. Pinnularia nigritiensis F.W. Mills image
  1733. Pinnularia nipponica B.V. Skvortzov image
  1734. Pinnularia nitzschiophila Rumrich, D. Metzeltin, & H. Lange-Bertalot
  1735. Pinnularia nobilefasciata K. Krammer, & D. Metzeltin
  1736. Pinnularia nobilis (C.G. Ehrenberg) C.G. Ehrenberg image
  1737. Pinnularia nobilis f. brevis Ant. Mayer image
  1738. Pinnularia nobilis f. intermedia L. Dippel image
  1739. Pinnularia nobilis f. minor B.V. Skvortzov image
  1740. Pinnularia nobilis var. attenuata B.V. Skvortzov image
  1741. Pinnularia nobilis var. constricta B.V. Skvortzov image
  1742. Pinnularia nobilis var. densestriata B.V. Skvortzov image
  1743. Pinnularia nobilis var. distincta B.V. Skvortzov image
  1744. Pinnularia nobilis var. genuina Ant. Mayer image
  1745. Pinnularia nobilis var. gracillima B.V. Skvortzov image
  1746. Pinnularia nobilis var. horrida A. Cleve-Euler image
  1747. Pinnularia nobilis var. inariensis K. Krammer
  1748. Pinnularia nobilis var. intermedia (L. Dippel) Ant. Mayer image
  1749. Pinnularia nobilis var. linearis K. Krammer
  1750. Pinnularia nobilis var. major (F.T. Kützing) J. Brun image
  1751. Pinnularia nobilis var. manschurica B.V. Skvortzov image
  1752. Pinnularia nobilis var. mingiana B.V. Skvortzov image
  1753. Pinnularia nobilis var. mirabilis J. Pantocsek & P. Greguss image
  1754. Pinnularia nobilis var. neogena (A. Grunow) P.T. Cleve image
  1755. Pinnularia nobilis var. obesa B.V. Skvortzov image
  1756. Pinnularia nobilis var. parallela B.V. Skvortzov image
  1757. Pinnularia nobilis var. regularis K. Krammer
  1758. Pinnularia nobilis var. sibirica B.V. Skvortzov image
  1759. Pinnularia nobilis var. soochowensis B.V. Skvortzov image
  1760. Pinnularia nobilis var. subparallela B.V. Skvortzov image
  1761. Pinnularia nobilis var. triangulata B.V. Skvortzov image
  1762. Pinnularia nobilis var. triundulata B.V. Skvortzov image
  1763. Pinnularia nodosa (C.G. Ehrenberg) W. Smith image
  1764. Pinnularia nodosa f. capitata P.T. Cleve image
  1765. Pinnularia nodosa f. genuina P.T. Cleve image
  1766. Pinnularia nodosa f. interrupta Ant. Mayer image
  1767. Pinnularia nodosa f. interrupta Ant. Mayer image
  1768. Pinnularia nodosa f. interrupta Ant. Mayer image
  1769. Pinnularia nodosa f. semicruciata Ant. Mayer image
  1770. Pinnularia nodosa f. semicruciata Ant. Mayer image
  1771. Pinnularia nodosa f. truncata P. Fusey image
  1772. Pinnularia nodosa var. constricta A. Mayer
  1773. Pinnularia nodosa var. debegenica B.J. Cholnoky image
  1774. Pinnularia nodosa var. formica (C.G. Ehrenberg) P.T. Cleve image
  1775. Pinnularia nodosa var. genuina (P.T. Cleve) Ant. Mayer image
  1776. Pinnularia nodosa var. hankensis B.V. Skvortzov image
  1777. Pinnularia nodosa var. japonica H. Kobayasi image
  1778. Pinnularia nodosa var. maakii B.V. Skvortzov image
  1779. Pinnularia nodosa var. minor Ant. Mayer image
  1780. Pinnularia nodosa var. palibinii V.S. Poretzky
  1781. Pinnularia nodosa var. percapitata K. Krammer
  1782. Pinnularia nodosa var. pseudogracillima Ant. Mayer image
  1783. Pinnularia nodosa var. robusta (Foged) K. Krammer {invalid}
  1784. Pinnularia nodosa var. spitsbergensis N. Foged image
  1785. Pinnularia nodosiformis K. Krammer
  1786. Pinnularia nonaestuarii M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk
  1787. Pinnularia nordenskioeldii A. Cleve-Euler image
  1788. Pinnularia nordenskioeldii var. truncata A. Cleve-Euler image
  1789. Pinnularia nordica M.S. Kulikovskiy, H. Lange-Bertalot, & A. Witkowski
  1790. Pinnularia normandiana K. Krammer
  1791. Pinnularia normanii G.L. Rabenhorst image
  1792. Pinnularia norwegica (C.G. Ehrenberg) C.G. Ehrenberg image
  1793. Pinnularia norwegica C.G. Ehrenberg image
  1794. Pinnularia notabiliformis K. Krammer {invalid}
  1795. Pinnularia notabilis K. Krammer image
  1796. Pinnularia notabilis var. inariensis K. Krammer image
  1797. Pinnularia notabilis var. inariensis K. Krammer {invalid}
  1798. Pinnularia notata H. Heiden image
  1799. Pinnularia novaezealandica K. Krammer
  1800. Pinnularia nsuaemensis N. Foged image
  1801. Pinnularia nubila H.E. Sovereign image
  1802. Pinnularia nucula E.E. Manguin image
  1803. Pinnularia nunguaensis N. Foged image
  1804. Pinnularia nuristanica M. Hirano image
  1805. Pinnularia nuristanica M. Hirano image
  1806. Pinnularia nuwukiana R.M. Patrick & L.R. Freese image
  1807. Pinnularia obaesa B. Van de Vijver
  1808. Pinnularia obesa K.E. Lohman & G.W. Andrews image
  1809. Pinnularia oblonga (F.T. Kützing) G.L. Rabenhorst image
  1810. Pinnularia oblonga (F.T. Kützing) W. Smith image
  1811. Pinnularia oblonga var. acuminata (A. Grunow) Ant. Mayer image
  1812. Pinnularia oblonga var. genuina (A. Grunow) Ant. Mayer image
  1813. Pinnularia oblonga var. lanceolata (A. Grunow) Ant. Mayer image
  1814. Pinnularia oblonga var. macilenta (C.G. Ehrenberg) G.L. Rabenhorst image
  1815. Pinnularia oblonga var. media C.G. Brügger image
  1816. Pinnularia oblongolinearis_('oblongo-linearis') Kozlowskij
  1817. Pinnularia obscura G. Krasske image
  1818. Pinnularia obscura Krasske
  1819. Pinnularia obscura var. sublinearis E. Messikommer image
  1820. Pinnularia obscuriformis K. Krammer
  1821. Pinnularia obscuriformis var. subrostrata K. Krammer
  1822. Pinnularia obtusa C.G. Ehrenberg image
  1823. Pinnularia obtusa H.E. Sovereign image
  1824. Pinnularia obtusicuneata H. Lange-Bertalot, K. Krammer, & Rumrich
  1825. Pinnularia oceanica C.G. Ehrenberg image
  1826. Pinnularia oculus (Østrup) Østrup image
  1827. Pinnularia odaensis N. Foged image
  1828. Pinnularia odiosa E. Manguin ex Kociolek & Reviers
  1829. Pinnularia odiosa E. Manguin {invalid}
  1830. Pinnularia odiosa E.E. Manguin image
  1831. Pinnularia oestrupiaeformis R. Simonsen image
  1832. Pinnularia oestrupii A. Cleve-Euler image
  1833. Pinnularia oestrupii var. paadarensis A. Cleve-Euler image
  1834. Pinnularia oestrupiiformis_('oestrupiaeformis') R. Simonsen
  1835. Pinnularia ohiensis C.G. Ehrenberg image
  1836. Pinnularia okamurae B.V. Skvortzov image
  1837. Pinnularia oominensis H. Kobayasi image
  1838. Pinnularia opouraensis N. Foged image
  1839. Pinnularia opulenta E.E. Manguin image
  1840. Pinnularia oregonica C.G. Ehrenberg image
  1841. Pinnularia oregonica P.T. Cleve image
  1842. Pinnularia orellana M.H. Hohn image
  1843. Pinnularia oriunda K. Krammer
  1844. Pinnularia oriundiformis K. Krammer
  1845. Pinnularia ornata H. Kobayasi image
  1846. Pinnularia osoresanensis_('osolesanensis') (Negoro) H. Fukushima, S. Yoshitake, & T. Ko-bayashi
  1847. Pinnularia otiensis N. Foged image
  1848. Pinnularia otrantina G.L. Rabenhorst image
  1849. Pinnularia ovalis F.W. Hilse image
  1850. Pinnularia ovalis F.W. Hilse image
  1851. Pinnularia ovata K. Krammer
  1852. Pinnularia ovata var. rhombica K. Krammer
  1853. Pinnularia oxylepta C.G. Ehrenberg image
  1854. Pinnularia oxytrachea C.G. Ehrenberg image
  1855. Pinnularia pachycephala G.L. Rabenhorst image
  1856. Pinnularia pachyptera C.G. Ehrenberg image
  1857. Pinnularia palatina H. Lange-Bertalot & W. Krüger
  1858. Pinnularia palidis Y. Liu, J.P. Kociolek & Q.X. Wang
  1859. Pinnularia paliobducta Y. Liu, J.P. Kociolek & Q.X. Wang
  1860. Pinnularia palousiana H.E. Sovereign image
  1861. Pinnularia paludosa Y. Liu & Q.X. Wang
  1862. Pinnularia pandura (L.A. Brebisson) W. Gregory image
  1863. Pinnularia pandura var. elongata W. Gregory image
  1864. Pinnularia panduriformis V. Zanon image
  1865. Pinnularia panhalgarhensis H.P. Gandhi image
  1866. Pinnularia panhalgarhensis var. lanceolata H.P. Gandhi image
  1867. Pinnularia panizzei G.J. De Notaris image
  1868. Pinnularia paradivergens D. Metzeltin & H. Lange-Bertalot
  1869. Pinnularia paragracillima M.S. Kulikovskiy, H. Lange-Bertalot, & A. Witkowski
  1870. Pinnularia paralange-bertalotii H. Fukushima, S. Yoshitake, & T. Ko-Bayashi
  1871. Pinnularia parallela H. Heiden image
  1872. Pinnularia parallela J. Pantocsek & P. Greguss image
  1873. Pinnularia parallela J.-J. Brun image
  1874. Pinnularia parallela Y. Liu, J.P. Kociolek & Q.X. Wang {illegitimate}
  1875. Pinnularia parallela var. crassa E.V. Østrup image
  1876. Pinnularia parallela var. linearis (E.V. Østrup) C.W. Fontell image
  1877. Pinnularia parallelistriata E.E. Manguin image
  1878. Pinnularia parva (C.G. Ehrenberg) J. Schaarschmidt image
  1879. Pinnularia parva W. Gregory image
  1880. Pinnularia parva f. continua A. Mayer
  1881. Pinnularia parva f. curta A. Mayer
  1882. Pinnularia parva f. interrrupta J.B. Petersen image
  1883. Pinnularia parva f. semicruciata A. Mayer
  1884. Pinnularia parva var. lagerstedtii P.T. Cleve image
  1885. Pinnularia parva var. minuta E.V. Østrup image
  1886. Pinnularia parva var. novae-zealandiae P.T. Cleve image
  1887. Pinnularia parva var. subtilis P. Schulz image
  1888. Pinnularia parvula var. cruciata A. Cleve-Euler image
  1889. Pinnularia parvula var. minuta (E.V. Østrup) A. Cleve-Euler image
  1890. Pinnularia parvulissima K. Krammer
  1891. Pinnularia passargei var. africana F.W. Mills image
  1892. Pinnularia passargei var. baicalensis B.V. Skvortzov & C.I. Meyer image
  1893. Pinnularia passerinii G. De Notaris image
  1894. Pinnularia patagonensis H. Lange-Bertalot & D. Metzeltin
  1895. Pinnularia patricki R.M. Patrick image
  1896. Pinnularia patrickii B.V. Skvortzov image
  1897. Pinnularia patrickii var. angustata B.V. Skvortzov image
  1898. Pinnularia patrickii var. interrupta B.V. Skvortzov image
  1899. Pinnularia patrickii var. panduriniformis B.V. Skvortzov image
  1900. Pinnularia paucicostis H.P. Gandhi image
  1901. Pinnularia paulensis A. Grunow image
  1902. Pinnularia paulensis f. minor P. Compère image
  1903. Pinnularia paulina C.G. Ehrenberg image
  1904. Pinnularia paulina Ehrenberg
  1905. Pinnularia pectinalis B.V. Skvortzov image
  1906. Pinnularia pectinalis var. rostrata B.V. Skvortzov image
  1907. Pinnularia pectinata J. Frenguelli image
  1908. Pinnularia peracrosphaeria M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1909. Pinnularia peracuminata K. Krammer
  1910. Pinnularia peragalloi_('peragalli') M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1911. Pinnularia percuneata K. Krammer
  1912. Pinnularia percuneata var. constricta K. Krammer
  1913. Pinnularia percuneata var. minor K. Krammer
  1914. Pinnularia peregrina C.G. Ehrenberg image
  1915. Pinnularia perexilis E.V. Østrup image
  1916. Pinnularia perinarensis K. Krammer
  1917. Pinnularia perincognita D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez
  1918. Pinnularia perinstabilis D. Metzeltin, & K. Krammer
  1919. Pinnularia perinstabilis var. angustilinearis D. Metzeltin & H. Lange-Bertalot
  1920. Pinnularia perinterrupta K. Krammer
  1921. Pinnularia perirrorata K. Krammer
  1922. Pinnularia perlanceolata B. Van de Vijver & R. Zidarova
  1923. Pinnularia perlonga (A. Cleve) A. Cleve-Euler image
  1924. Pinnularia perlonga var. minor A. Cleve-Euler image
  1925. Pinnularia perlucens (E.V. Østrup) H.H. Gran image
  1926. Pinnularia permagna Bailey image
  1927. Pinnularia permicrostauron K. Krammer & D. Metzeltin {invalid}
  1928. Pinnularia perminor M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1929. Pinnularia perminuta A. Cleve-Euler image
  1930. Pinnularia permixtionis P.B. Hamilton & P.A. Siver
  1931. Pinnularia permontana K. Krammer, & D. Metzeltin
  1932. Pinnularia perpolyoncoides M. Kulikovskiy, H. Lange-Bertalot, & D. Metzeltin
  1933. Pinnularia perpusilla E.V. Oestrup image
  1934. Pinnularia perpusilla Østrup
  1935. Pinnularia perspicua K. Krammer
  1936. Pinnularia persudetica K. Krammer
  1937. Pinnularia persudetica var. silvatica K. Krammer
  1938. Pinnularia pertriundulata M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1939. Pinnularia perumbrosa D. Metzeltin & H. Lange-Bertalot
  1940. Pinnularia perundulata A. Cleve-Euler image
  1941. Pinnularia perundulatodivergens M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  1942. Pinnularia peruviana E.E. Manguin image
  1943. Pinnularia petersenii K. Krammer & H. Lange-Bertalot
  1944. Pinnularia petersii C.G. Ehrenberg image
  1945. Pinnularia petsamoensis K. Mölder image
  1946. Pinnularia phenana C.G. Ehrenberg image
  1947. Pinnularia pinedana P. Rivera
  1948. Pinnularia pinedana var. attenuata P. Rivera
  1949. Pinnularia pinseeliana R. Zidarova, K. Kopalová & B. Van de Vijver
  1950. Pinnularia pisciculina H. Lange-Bertalot & D. Metzeltin
  1951. Pinnularia pisciculus C.G. Ehrenberg image
  1952. Pinnularia pisciculus var. angusta D. Metzeltin, & K. Krammer
  1953. Pinnularia placentula C.G. Ehrenberg image
  1954. Pinnularia placentula Ehrenberg
  1955. Pinnularia platalea C.G. Ehrenberg image
  1956. Pinnularia platycephala (C.G. Ehrenberg) P.T. Cleve image
  1957. Pinnularia platycephala f. angustior B.V. Skvortzov image
  1958. Pinnularia platycephala f. ornata H.E. Sovereign image
  1959. Pinnularia platycephala var. genuina Ant. Mayer image
  1960. Pinnularia platycephala var. hattoriana F. Meister image
  1961. Pinnularia platycephala var. minor Ant. Mayer image
  1962. Pinnularia platycephala var. nipponica B.V. Skvortzov & M. Noda image
  1963. Pinnularia platysoma C.G. Ehrenberg image
  1964. Pinnularia plena E. O'Meara image
  1965. Pinnularia pleuronectes C.G. Ehrenberg image
  1966. Pinnularia pluviana H.E. Sovereign image
  1967. Pinnularia pluvianiformis K. Krammer
  1968. Pinnularia poasana H. Lange-Bertalot, U. Wydrzycka & D. Metzeltin
  1969. Pinnularia podzorskii K. Krammer
  1970. Pinnularia pogoii R.P. Scherer image
  1971. Pinnularia polaris H. Heiden image
  1972. Pinnularia polyenca [polyonca] f. major (B.V. Skvortzov) B.V. Skvortzov image
  1973. Pinnularia polyonca (L.A. Brebisson) W. Smith image
  1974. Pinnularia polyonca f. densestriata B.V. Skvortzov & M. Noda image
  1975. Pinnularia polyonca var. hinganica B.V. Skvortzov image
  1976. Pinnularia polyonca var. major B.V. Skvortzov image
  1977. Pinnularia polyonca var. nipponica B.V. Skvortzov image
  1978. Pinnularia polyonca var. scabrosa A.P. Skabichevskij image
  1979. Pinnularia polyonca var. similis (K. Krammer) K. Krammer
  1980. Pinnularia polyonca var. stidolphii K. Krammer
  1981. Pinnularia polyonca var. sublinearis B.V. Skvortzov image
  1982. Pinnularia polyonca var. sumatrana K. Krammer
  1983. Pinnularia polyoncoides M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin {illegitimate}
  1984. Pinnularia polyoncoides P. Compère image
  1985. Pinnularia polyptera C.G. Ehrenberg image
  1986. Pinnularia porrecta C.G. Ehrenberg image
  1987. Pinnularia posita J.R. Carter image
  1988. Pinnularia potapovae_('potapovaea') J.P. Kociolek
  1989. Pinnularia prae-chankensis A.P. Jouse image
  1990. Pinnularia praetexta (C.G. Ehrenberg) C.G. Ehrenberg image
  1991. Pinnularia preissii C.G. Ehrenberg image
  1992. Pinnularia prima B.V. Skvortzov image
  1993. Pinnularia prima var. subcapitata B.V. Skvortzov image
  1994. Pinnularia prinslooi F.R. Schoeman image
  1995. Pinnularia procera D. Metzeltin, & K. Krammer
  1996. Pinnularia proschkina-lavrenko B.V. Skvortzov image
  1997. Pinnularia proschkina-lavrenko var. jeniseyensis B.V. Skvortzov image
  1998. Pinnularia proschkina-lavrenko var. lanceolata B.V. Skvortzov image
  1999. Pinnularia pseudacuminata D. Metzeltin & Krammer
  2000. Pinnularia pseudobalfouriana E.E. Manguin image
  2001. Pinnularia pseudobalfouriana var. debilis E.E. Manguin image
  2002. Pinnularia pseudobrandelii N. Woodhead & R.D. Tweed image
  2003. Pinnularia pseudobrasiliensis B.J. Cholnoky image
  2004. Pinnularia pseudocardinalis E. Reichardt
  2005. Pinnularia pseudodivergentissima B. Van de Vijver, A. Moravcová, W.-H. Kusber, & J. Neustupa
  2006. Pinnularia pseudogibba K. Krammer
  2007. Pinnularia pseudogibba var. rostrata K. Krammer
  2008. Pinnularia pseudogracillima A. Mayer
  2009. Pinnularia pseudogracillima var. minor A. Mayer
  2010. Pinnularia pseudohilseana B. Van de Vijver, B. Chattová & D. Metzeltin
  2011. Pinnularia pseudolaucensis R. Zidarova, K. Kopalová & B. Van de Vijver
  2012. Pinnularia pseudoleptogongyla A. Mayer
  2013. Pinnularia pseudoluculenta H.P. Gandhi image
  2014. Pinnularia pseudomacilenta M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk
  2015. Pinnularia pseudomesogongyla D. Metzeltin & K. Krammer
  2016. Pinnularia pseudomicrostauron H.P. Gandhi image
  2017. Pinnularia pseudomolaris A. Cleve-Euler image
  2018. Pinnularia pseudonavicula D. Metzeltin & H. Lange-Bertalot
  2019. Pinnularia pseudoparva K. Krammer & H. Lange-Bertalot
  2020. Pinnularia pseudosimilis K. Krammer
  2021. Pinnularia pseudosuchlandtii L.L. Bahls
  2022. Pinnularia pseudotabellaria H. Kobayasi image
  2023. Pinnularia pterophaena C.G. Ehrenberg image
  2024. Pinnularia pulchella (C.S. Boyer) K. Krammer
  2025. Pinnularia pulchella var. canadensis K. Krammer
  2026. Pinnularia pulchra E.V. Østrup image
  2027. Pinnularia pulchra var. angusta (P.T. Cleve) K. Krammer image
  2028. Pinnularia pulchra var. magna J.-J. Brun image
  2029. Pinnularia pulchra var. subtilis H. Schimanski image
  2030. Pinnularia pulchra var. subtilis Schimanski
  2031. Pinnularia punctata A.P. Jouse image
  2032. Pinnularia pusilla H.P. Gandhi image
  2033. Pinnularia pygmaea C.G. Ehrenberg image
  2034. Pinnularia qinghainensis Bing Liu & S. Blanco
  2035. Pinnularia quadratarea (A.Schmidt) P.T. Cleve image
  2036. Pinnularia quadratarea f. cuneata (E.V. Østrup) H.H. Gran image
  2037. Pinnularia quadratarea f. densestriata (P.T. Cleve) H.H. Gran image
  2038. Pinnularia quadratarea f. gibbosa (E.V. Østrup) H.H. Gran image
  2039. Pinnularia quadratarea f. grunowi P. Schulz image
  2040. Pinnularia quadratarea f. interrupta H. Heiden image
  2041. Pinnularia quadratarea f. leptostauron (A. Grunow) H.H. Gran image
  2042. Pinnularia quadratarea f. maxima (E.V. Østrup) H.H. Gran image
  2043. Pinnularia quadratarea f. minima (E.V. Østrup) H.H. Gran image
  2044. Pinnularia quadratarea f. subconstricta (E.V. Østrup) H.H. Gran image
  2045. Pinnularia quadratarea f. subcontinua (A. Grunow) H.H. Gran image
  2046. Pinnularia quadratarea f. subglabra (E.V. Oestrup) H.H. Gran image
  2047. Pinnularia quadratarea f. subglabra (Østrup) Gran
  2048. Pinnularia quadratarea f. theelii (Cleve) Gran
  2049. Pinnularia quadratarea f. theelii (P.T. Cleve) H.H. Gran image
  2050. Pinnularia quadratarea var. amphiglottis (A. Grunow) P.T. Cleve image
  2051. Pinnularia quadratarea var. asymmetrica (P.T. Cleve) P.T. Cleve image
  2052. Pinnularia quadratarea var. baltica (A. Grunow) P.T. Cleve image
  2053. Pinnularia quadratarea var. bicontracta (E.V. Østrup) H.H. Gran image
  2054. Pinnularia quadratarea var. bicuneata H. Heiden image
  2055. Pinnularia quadratarea var. capitata H. Heiden image
  2056. Pinnularia quadratarea var. circumpolaris H.Heiden image
  2057. Pinnularia quadratarea var. constricta (E.V. Østrup) H.H. Gran image
  2058. Pinnularia quadratarea var. cuneata E.V. Østrup image
  2059. Pinnularia quadratarea var. densestriata P.T. Cleve image
  2060. Pinnularia quadratarea var. dubia H. Heiden image
  2061. Pinnularia quadratarea var. dulcicola E.E. Manguin image
  2062. Pinnularia quadratarea var. dulcicola É. Manguin
  2063. Pinnularia quadratarea var. fluminensis (A. Grunow) P.T. Cleve image
  2064. Pinnularia quadratarea var. gibbosa (E.V. Østrup) H. Heiden image
  2065. Pinnularia quadratarea var. interrupta (P.T. Cleve) P.T. Cleve image
  2066. Pinnularia quadratarea var. kerguelensis (A. Grunow) P.T. Cleve image
  2067. Pinnularia quadratarea var. latefasciata H. Heiden image
  2068. Pinnularia quadratarea var. leptostauron (A. Grunow) P.T. Cleve image
  2069. Pinnularia quadratarea var. lóczyi (J. Pantocsek) P.T. Cleve image
  2070. Pinnularia quadratarea var. minor (A. Grunow) P.T. Cleve image
  2071. Pinnularia quadratarea var. minor (E.V. Østrup) H. Heiden image
  2072. Pinnularia quadratarea var. patrickiae_('patrickae') M. Poulin & A. Cardinal image
  2073. Pinnularia quadratarea var. seychellensis (A. Grunow) P.T. Cleve image
  2074. Pinnularia quadratarea var. soederlundii (P.T. Cleve) P.T. Cleve image
  2075. Pinnularia quadratarea var. stuxbergii (P.T. Cleve) P.T. Cleve image
  2076. Pinnularia quadratarea var. subcontinua (A. Grunow) P.T. Cleve image
  2077. Pinnularia quadratarea var. subglabra (Østrup) M. Poulin & A. Cardinal
  2078. Pinnularia quadratarea var. subglabra (Østrup) Poulin & Cardinal image
  2079. Pinnularia quadratarea var. subproducta (A. Grunow) P.T. Cleve image
  2080. Pinnularia quadratarea var. tahitensis (A. Grunow) P.T. Cleve image
  2081. Pinnularia quadratarea var. theelii (Cleve) Cleve
  2082. Pinnularia quadratarea var. theelii (P.T. Cleve) P.T. Cleve image
  2083. Pinnularia quadratarea var. undulata B.V. Skvortzov image
  2084. Pinnularia quadratareoides H. Heiden image
  2085. Pinnularia quadrifasciata (C.G. Ehrenberg) C.G. Ehrenberg image
  2086. Pinnularia quesadae B. Van de Vijver & R. Zidarova
  2087. Pinnularia rabenhorstii (Grunow) K. Krammer {illeg.}
  2088. Pinnularia rabenhorstii F.W. Hilse image
  2089. Pinnularia rabenhorstii Hilse
  2090. Pinnularia rabenhorstii var. cuneata K. Krammer & H. Lange-Bertalot
  2091. Pinnularia rabenhorstii var. elegans (Hustedt) K. Krammer
  2092. Pinnularia rabenhorstii var. franconica K. Krammer
  2093. Pinnularia rabenhorstii var. raphecurvata B. Van de Vijver & L. Beyens
  2094. Pinnularia rabenhorstii var. subantarctica B. Van de Vijver & R. Le Cohu
  2095. Pinnularia radiosa G.L. Rabenhorst image
  2096. Pinnularia radiosa W. Smith image
  2097. Pinnularia radiosa var. angusta (A. Grunow) G.L. Rabenhorst image
  2098. Pinnularia radiosa var. avenacea G.L. Rabenhorst image
  2099. Pinnularia radiosa var. silesiaca (M. Bleisch) G.L. Rabenhorst image
  2100. Pinnularia raëana Castracane
  2101. Pinnularia raeana F.S. Castracane degli Antelminelli image
  2102. Pinnularia rangoonensis A. Grunow image
  2103. Pinnularia rangoonensis Grunow
  2104. Pinnularia rathsbergiana K. Krammer
  2105. Pinnularia rauhii E.E. Manguin image
  2106. Pinnularia rectangulata (W. Gregory) G.L. Rabenhorst image
  2107. Pinnularia rectangulata f. subundulata A. Grunow image
  2108. Pinnularia rectangulata var. crassa E.V. Østrup image
  2109. Pinnularia redunda J.R. Carter image
  2110. Pinnularia regina F.W. Mills image
  2111. Pinnularia reichardtii K. Krammer
  2112. Pinnularia reimerii B.V. Skvortzov image
  2113. Pinnularia reimerii var. interrupta B.V. Skvortzov image
  2114. Pinnularia reinschiana A. Mayer
  2115. Pinnularia renata K. Krammer
  2116. Pinnularia renatiformis K. Krammer
  2117. Pinnularia restituta J.R. Carter image
  2118. Pinnularia rhaphoneis C.G. Ehrenberg image
  2119. Pinnularia rhenana C.G. Ehrenberg image
  2120. Pinnularia rhenohassiaca K. Krammer & H. Lange-Bertalot
  2121. Pinnularia rhombarea K. Krammer
  2122. Pinnularia rhombarea var. biundulata (Otto Mueller) K. Krammer
  2123. Pinnularia rhombarea var. brevicapitata K. Krammer
  2124. Pinnularia rhombarea var. halophila K. Krammer
  2125. Pinnularia rhombarea var. serrata B. Van de Vijver & L. Beyens
  2126. Pinnularia rhombarea var. undulata K. Krammer
  2127. Pinnularia rhombarea var. variarea K. Krammer
  2128. Pinnularia rhombica F. Hustedt image
  2129. Pinnularia rhombica Hustedt {invalid}
  2130. Pinnularia rhomboelliptica K. Krammer
  2131. Pinnularia rhomboelliptica var. inflata K. Krammer
  2132. Pinnularia rhomboelliptica var. novaezealandica K. Krammer
  2133. Pinnularia rhomboelliptica var. rhombica K. Krammer
  2134. Pinnularia rhomboelliptica var. zuricana K. Krammer
  2135. Pinnularia rhombofasciata K. Krammer, & D. Metzeltin
  2136. Pinnularia rhomboidarea V. Zanon image
  2137. Pinnularia rhombundulata (K. Krammer) M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  2138. Pinnularia rhynchocephala F. Hustedt image
  2139. Pinnularia rhynchocephala Hustedt {invalid}
  2140. Pinnularia richardensis Foged
  2141. Pinnularia rigens F. Hustedt image
  2142. Pinnularia rigens var. arctica R.M. Patrick & L.R. Freese image
  2143. Pinnularia rigidissima D. Metzeltin, H. Lange-Bertalot & N. Soninkhishig
  2144. Pinnularia ritarda J.R. Carter image
  2145. Pinnularia robbrechtii B. Van de Vijver
  2146. Pinnularia robusta var. ovata A. Cleve-Euler
  2147. Pinnularia roland-schmidtii D. Metzeltin & H. Lange-Bertalot
  2148. Pinnularia romanorum D. Metzeltin & H. Lange-Bertalot
  2149. Pinnularia rostellata Hustedt {invalid}
  2150. Pinnularia rostellata W. Gregory image
  2151. Pinnularia rostrata H. Heiden image
  2152. Pinnularia rostratissima F. Hustedt image
  2153. Pinnularia rostratissima f. subundulata F. Hustedt image
  2154. Pinnularia rostratissima var. parva D. Metzeltin, & K. Krammer
  2155. Pinnularia rostratissima var. superventricosa D. Metzeltin & H. Lange-Bertalot
  2156. Pinnularia rostratissima var. ventricosa D. Metzeltin, & K. Krammer
  2157. Pinnularia rotundicapitata D. Metzeltin
  2158. Pinnularia rumrichiae_('rumrichae') K. Krammer
  2159. Pinnularia runa K.E. Lohman & G.W. Andrews image
  2160. Pinnularia rupestris Hantzsch
  2161. Pinnularia rupestris var. cuneata K. Krammer
  2162. Pinnularia ruttneri var. lauenburgiana F. Hustedt image
  2163. Pinnularia s-signata V. Torka image
  2164. Pinnularia sabae C.G. Ehrenberg image
  2165. Pinnularia saga B.V. Skvortzov image
  2166. Pinnularia saga var. isostauron B.V. Skvortzov image
  2167. Pinnularia saga var. undulata B.V. Skvortzov image
  2168. Pinnularia sagittata H.P. Gandhi image
  2169. Pinnularia sagittata var. bhandarensis P.T. Sarode & N.D. Kamat image
  2170. Pinnularia sagittiformis B. Van de Vijver & L. Beyens
  2171. Pinnularia sahyadrans H.P. Gandhi image
  2172. Pinnularia saigonii A. Amosse image
  2173. Pinnularia sakulensis W. Vyverman & P. Compère
  2174. Pinnularia sakulensis W. Vyverman & P. Compère image
  2175. Pinnularia sakurajimensis O. Ishii & Ji. Tanaka
  2176. Pinnularia salebrosa F.W. Mills image
  2177. Pinnularia salina (K. Krammer) M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  2178. Pinnularia salomoniae D. Metzeltin & H. Lange-Bertalot
  2179. Pinnularia sanguinea L.L. Bahls
  2180. Pinnularia santafiorana K. Krammer
  2181. Pinnularia santapaui J. Thomas & E.A. Gonzalves image
  2182. Pinnularia saprophila H. Lange-Bertalot, H. Kobayasi & K. Krammer
  2183. Pinnularia saprotolerans H. Lange-Bertalot & D. Metzeltin
  2184. Pinnularia sardoelliptica H. Lange-Bertalot & D. Metzeltin
  2185. Pinnularia savanensis J.B. Petersen image
  2186. Pinnularia savanensis var. hinganica B.V. Skvortzov image
  2187. Pinnularia savanensis var. ignota B.V. Skvortzov image
  2188. Pinnularia savona K. Krammer
  2189. Pinnularia saxicola J.W.G. Lund image
  2190. Pinnularia scaettae V. Zanon image
  2191. Pinnularia scaettae var. krasskei V. Zanon image
  2192. Pinnularia scaettae var. subrostrata E.E. Manguin image
  2193. Pinnularia scapha K.E. Lohman & G.W. Andrews image
  2194. Pinnularia scardica Z. Levkov
  2195. Pinnularia schimanskii K. Krammer
  2196. Pinnularia schoelynckiana B. Van de Vijver, P. Scholberg & M. Lebouvier
  2197. Pinnularia schoenfelderi K. Krammer
  2198. Pinnularia schomburgkii C.G. Ehrenberg image
  2199. Pinnularia schroederi (F. Hustedt) B.J. Cholnoky image
  2200. Pinnularia schroederii (F. Hustedt) K. Krammer B.J. Cholnoky image
  2201. Pinnularia schroeterae K. Krammer
  2202. Pinnularia schroeterae var. elliptica K. Krammer
  2203. Pinnularia schwabei G. Krasske image
  2204. Pinnularia schwabei Krasske
  2205. Pinnularia schweickerdtii B.J. Cholnoky image
  2206. Pinnularia schweinfurthii (A. Schmidt) R.M. Patrick image
  2207. Pinnularia scotica K. Krammer
  2208. Pinnularia scutellum E. O'Meara image
  2209. Pinnularia scutum C.G. Ehrenberg image
  2210. Pinnularia scythica (J. Pantocsek) H.P. Gandhi image
  2211. Pinnularia secernenda (A. Schmidt) P.T. Cleve image
  2212. Pinnularia secunda B.V. Skvortzov image
  2213. Pinnularia segariana N. Foged image
  2214. Pinnularia seignavouxensis A. Beauger, E. Allain & B. Van de Vijver
  2215. Pinnularia selengensis B.V. Skvortzov image
  2216. Pinnularia selengensis var. attenuata B.V. Skvortzov & M. Noda image
  2217. Pinnularia selengensis var. hinganica B.V. Skvortzov image
  2218. Pinnularia selengensis var. subcapitata B.V. Skvortzov image
  2219. Pinnularia seliana N. Woodhead & R.D. Tweed image
  2220. Pinnularia semen C.G. Ehrenberg image
  2221. Pinnularia semicruciata var. alaskaensis N. Foged image
  2222. Pinnularia semicruciata var. arctica R.M. Patrick & L.R. Freese image
  2223. Pinnularia semiflexuosa A. Mayer
  2224. Pinnularia semiinflata (E.V. Østrup) H.H. Gran image
  2225. Pinnularia semiinflata var. decipens (P.T. Cleve) H.H. Gran image
  2226. Pinnularia semiinflata var. genuina H.H. Gran image
  2227. Pinnularia semiinflata var. inaequalis (E.V. Østrup) H.H. Gran image
  2228. Pinnularia semimacilenta A. Mayer
  2229. Pinnularia semimaior A. Mayer
  2230. Pinnularia seminulum (C.G. Ehrenberg) C.G. Ehrenberg image
  2231. Pinnularia semiplena R.K. Greville image
  2232. Pinnularia semitransversa A. Mayer
  2233. Pinnularia semiviridis A. Mayer
  2234. Pinnularia semizebra H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito
  2235. Pinnularia sendaiensis (Hustedt) D. Metzeltin & H. Lange-Bertalot
  2236. Pinnularia senjoensis H. Kobayasi image
  2237. Pinnularia senjoensis H. Kobayasi image
  2238. Pinnularia septentrionalis K. Krammer
  2239. Pinnularia septentrionalis var. americana K. Krammer
  2240. Pinnularia sergiplaiana R. Zidarova, K. Kopalová & B. Van de Vijver
  2241. Pinnularia seriata J.R. Carter image
  2242. Pinnularia serpentina K.E. Lohman & G.W. Andrews image
  2243. Pinnularia shii Y. Liu, J.P. Kociolek & Q.X. Wang
  2244. Pinnularia shivae C. Cejudo-Figueiras, S. Blanco & I. Álvarez-Blanco
  2245. Pinnularia siebenkittlii H. Lange-Bertalot & A. Steindorf
  2246. Pinnularia sierra-leonensis N. Woodhead & R.D. Tweed image
  2247. Pinnularia signata C.G. Ehrenberg image
  2248. Pinnularia sikkimensis Sudipta K. Das, C. Radhakrishnan, J.P. Kociolek & B. Karthick
  2249. Pinnularia silesiaca M. Bleisch image
  2250. Pinnularia silesiaca M. Bleisch image
  2251. Pinnularia silesiaca M. Bleisch image
  2252. Pinnularia silicula C.G. Ehrenberg image
  2253. Pinnularia sillimanorum C.G. Ehrenberg image
  2254. Pinnularia silvatica J.B. Petersen image
  2255. Pinnularia silviasalae D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez
  2256. Pinnularia similiformis K. Krammer
  2257. Pinnularia similiformis var. koreana D. Metzeltin & K. Krammer
  2258. Pinnularia similis Hustedt
  2259. Pinnularia similis f. recta E.E. Manguin image
  2260. Pinnularia simonsenii K. Krammer
  2261. Pinnularia simplex H.P. Gandhi image
  2262. Pinnularia simplex Å. Berg image
  2263. Pinnularia singularis (A. Schmidt) P.T. Cleve image
  2264. Pinnularia sinistra K. Krammer
  2265. Pinnularia sinistra var. sublanceolata (J.B. Petersen) K. Krammer
  2266. Pinnularia sinomongolica B.V. Skvortzov image
  2267. Pinnularia sinomongolica var. angustior B.V. Skvortzov image
  2268. Pinnularia sinuosa C.G. Ehrenberg image
  2269. Pinnularia siona P.E. De Oliveira & M. Steinitz-Kannan
  2270. Pinnularia siona P.E. de Oliveira & M. Steinitz-Kannan image
  2271. Pinnularia sirokiana C.G. Ehrenberg image
  2272. Pinnularia sistassa J.R. Carter image
  2273. Pinnularia smithii R. Ross image
  2274. Pinnularia smithii f. minor N. Woodhead & R.D. Tweed image
  2275. Pinnularia smithii f. subparallela N. Woodhead & R.D. Tweed image
  2276. Pinnularia socialis (T.C. Palmer) F. Hustedt image
  2277. Pinnularia sodiroi J. Schaarschmidt image
  2278. Pinnularia soehrensis (G. Krasske) J.B. Petersen image
  2279. Pinnularia soehrensis f. typica J.B. Petersen image
  2280. Pinnularia soehrensis var. capitata (G. Krasske) J.B. Petersen image
  2281. Pinnularia soehrensis var. inflata (G. Krasske) J.B. Petersen image
  2282. Pinnularia soehrensis var. linearis (G. Krasske) J.B. Petersen image
  2283. Pinnularia soehrensis var. muscicola (J.B. Petersen) J.B. Petersen image
  2284. Pinnularia sofia B. Van de Vijver & R. Le Cohu
  2285. Pinnularia sonfonensis N. Woodhead & R.D. Tweed image
  2286. Pinnularia soninkhishigae D. Metzeltin & H. Lange-Bertalot
  2287. Pinnularia sonyae M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk
  2288. Pinnularia spathulata (J. Frenguelli) A. Cleve-Euler image
  2289. Pinnularia spatula K.E. Lohman & G.W. Andrews image
  2290. Pinnularia spauldingiae_('spauldingae') D. Metzeltin
  2291. Pinnularia speciousus A.P. Jouse image
  2292. Pinnularia sphaerophora P.T. Cleve image
  2293. Pinnularia sphagnicola B.V. Skvortzov image
  2294. Pinnularia spinea H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito
  2295. Pinnularia spinosissima H. Lange-Bertalot, Rumrich, & K. Krammer
  2296. Pinnularia spitsbergensis P.T. Cleve image
  2297. Pinnularia spitsbergensis f. complexa Å. Berg image
  2298. Pinnularia spitsbergensis var. continua A. Cleve-Euler image
  2299. Pinnularia spitsbergensis var. hinganica B.V. Skvortzov image
  2300. Pinnularia spitsbergensis var. stomatophora P.T. Cleve image
  2301. Pinnularia splendens J.P. Kociolek
  2302. Pinnularia splendida Hustedt {invalid}
  2303. Pinnularia splendida var. gibbosa N. Foged image
  2304. Pinnularia standeri B.J. Cholnoky image
  2305. Pinnularia statua J.R. Carter & P. Denny image
  2306. Pinnularia stauntonii (A. Grunow) A. Grunow image
  2307. Pinnularia staurocuneata G. Moser, H. Lange-Bertalot & D. Metzeltin
  2308. Pinnularia stauroneiformis W. Smith image
  2309. Pinnularia stauroptera (A. Grunow) G.L. Rabenhorst image
  2310. Pinnularia stauroptera f. asymmetrica A. Mayer
  2311. Pinnularia stauroptera f. continua A. Cleve-Euler image
  2312. Pinnularia stauroptera f. cruciata A. Mayer
  2313. Pinnularia stauroptera f. fasciata A. Cleve-Euler image
  2314. Pinnularia stauroptera f. hankensis B.V. Skvortzov image
  2315. Pinnularia stauroptera f. hyalina A. Mayer
  2316. Pinnularia stauroptera f. medioconstricta A. Cleve-Euler image
  2317. Pinnularia stauroptera f. parva (A. Grunow) Ant. Mayer image
  2318. Pinnularia stauroptera f. recta A. Mayer
  2319. Pinnularia stauroptera f. recta B.V. Skvortzov & C.I. Meyer image
  2320. Pinnularia stauroptera f. semicruciata (P.T. Cleve) J. Frenguelli image
  2321. Pinnularia stauroptera f. semicruciata (P.T. Cleve) O. Müller image
  2322. Pinnularia stauroptera f. semicrucigera A. Mayer
  2323. Pinnularia stauroptera f. semiinterrupta A.Cleve-Euler image
  2324. Pinnularia stauroptera f. subcapitata B.V. Skvortzov image
  2325. Pinnularia stauroptera var. brevicostata J. Frenguelli image
  2326. Pinnularia stauroptera var. chinensis Skvortzov
  2327. Pinnularia stauroptera var. clevei F. Meister image
  2328. Pinnularia stauroptera var. doello-juradoi (J. Frenguelli) A. Cleve-Euler image
  2329. Pinnularia stauroptera var. doeringi (J. Frenguelli) A. Cleve-Euler image
  2330. Pinnularia stauroptera var. interrupta (W. Smith) J.-J. Brun image
  2331. Pinnularia stauroptera var. interrupta P.T. Cleve image
  2332. Pinnularia stauroptera var. interrupta P.T. Cleve {illegitimate}
  2333. Pinnularia stauroptera var. linearis E.V. Østrup image
  2334. Pinnularia stauroptera var. mesogongyla (C.G. Ehrenberg) F. Hustedt image
  2335. Pinnularia stauroptera var. parva (C.G. Ehrenberg) A. Cleve-Euler image
  2336. Pinnularia stauroptera var. perizonata J. Schumann image
  2337. Pinnularia stauroptera var. recta B.V. Skvortzov image
  2338. Pinnularia stauroptera var. sancta A. Grunow image
  2339. Pinnularia stauroptera var. semicruciata P.T. Cleve image
  2340. Pinnularia stauroptera var. subacuta A. Cleve-Euler image
  2341. Pinnularia stauroptera var. subparallela A. Mayer
  2342. Pinnularia stauroptera var. subundulata Ant. Mayer image
  2343. Pinnularia stauroptera var. tabellarioides Ant. Mayer image
  2344. Pinnularia steereana R.M. Patrick & L.R. Freese image
  2345. Pinnularia stelligera C.G. Ehrenberg image
  2346. Pinnularia stenostriata R.M. Patrick & L.R. Freese image
  2347. Pinnularia sterrenburgii D. Metzeltin & H. Lange-Bertalot
  2348. Pinnularia sterrenburgii var. cuyabenensis_('cuyabensis') (De Oliveira & Steinitz-Kannan) D. Metzeltin & H. Lange-Bertalot
  2349. Pinnularia stidolphii K. Krammer
  2350. Pinnularia stiliformis C.G. Ehrenberg image
  2351. Pinnularia stoermeri D. Metzeltin & H. Lange-Bertalot
  2352. Pinnularia stomatophora (A. Grunow) P.T. Cleve image
  2353. Pinnularia stomatophora f. gibbosa N. Foged image
  2354. Pinnularia stomatophora f. jogensis H.P. Gandhi image
  2355. Pinnularia stomatophora f. recta F. Hustedt image
  2356. Pinnularia stomatophora f. triundulata C.W. Fontell
  2357. Pinnularia stomatophora var. continua P.T. Cleve image
  2358. Pinnularia stomatophora var. debilis P. Fusey image
  2359. Pinnularia stomatophora var. depauperata E.E. Manguin image
  2360. Pinnularia stomatophora var. erlangensis (A. Mayer) K. Krammer
  2361. Pinnularia stomatophora var. gibbosa F. Hustedt image
  2362. Pinnularia stomatophora var. hinganica B.V. Skvortzov image
  2363. Pinnularia stomatophora var. irregularis K. Krammer
  2364. Pinnularia stomatophora var. ornata A. Cleve image
  2365. Pinnularia stomatophora var. salina K. Krammer
  2366. Pinnularia stomatophora var. triundulata (Fontell) Hustedt
  2367. Pinnularia stomatophoroides A. Mayer
  2368. Pinnularia stomatophoroides var. erlangensis A. Mayer
  2369. Pinnularia streckerae K. Krammer
  2370. Pinnularia streptoraphe P.T. Cleve image
  2371. Pinnularia streptoraphe f. minor E.E. Manguin image
  2372. Pinnularia streptoraphe f. minor G. Krasske image
  2373. Pinnularia streptoraphe var. alaskaensis N. Foged image
  2374. Pinnularia streptoraphe var. asiatica B.V. Skvortzov image
  2375. Pinnularia streptoraphe var. gibbosa A. Cleve image
  2376. Pinnularia streptoraphe var. minor (P.T. Cleve) P.T. Cleve image
  2377. Pinnularia streptoraphe var. minor B.V. Skvortzov image
  2378. Pinnularia streptoraphe var. muscicola B.V. Skvortzov image
  2379. Pinnularia streptoraphe var. parva K. Krammer
  2380. Pinnularia streptoraphe var. savona K. Krammer
  2381. Pinnularia streptoraphe var. styliformis (A. Grunow) P.T. Cleve image
  2382. Pinnularia streptoraphe var. subacuta J. Frenguelli image
  2383. Pinnularia streptoraphe var. subconstricta E.V. Østrup image
  2384. Pinnularia striata C.G. Ehrenberg image
  2385. Pinnularia striata var. perstriata A. Cleve-Euler image
  2386. Pinnularia striatula B.V. Skvortzov image
  2387. Pinnularia stricta Hustedt
  2388. Pinnularia stricta var. argentina Frenguelli
  2389. Pinnularia strictissima E.E. Manguin image
  2390. Pinnularia styliformis C.G. Ehrenberg image
  2391. Pinnularia subacoricola D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez
  2392. Pinnularia subacrosphaeria B.V. Skvortzov image
  2393. Pinnularia subacuminata K. Krammer & D. Metzeltin
  2394. Pinnularia subacuta C.G. Ehrenberg image
  2395. Pinnularia subacuta var. cuneata D. Metzeltin, & K. Krammer
  2396. Pinnularia subaldenii Q.X. Wang & Y. Liu
  2397. Pinnularia subalpina A. Pavlov & Z. Levkov
  2398. Pinnularia subaltiplanensis R. Zidarova, K. Kopalová & B. Van de Vijver
  2399. Pinnularia subanglica K. Krammer
  2400. Pinnularia subantarctica B. Van de Vijver & R. Le Cohu
  2401. Pinnularia subantarctica var. elongata (É. Manguin) B. Van de Vijver & R. Le Cohu
  2402. Pinnularia subbacillum D. Metzeltin, & K. Krammer
  2403. Pinnularia subborealis F. Hustedt image
  2404. Pinnularia subborealis var. hyperborea A. Cleve-Euler image
  2405. Pinnularia subboyeri D. Metzeltin, & K. Krammer
  2406. Pinnularia subbrevistriata K. Krammer {invalid}
  2407. Pinnularia subcapitata W. Gregory image
  2408. Pinnularia subcapitata f. constricta A. Cleve-Euler image
  2409. Pinnularia subcapitata f. constricta B.V. Skvortzov image
  2410. Pinnularia subcapitata f. constricta F. Hustedt image
  2411. Pinnularia subcapitata f. constricta Å. Berg image
  2412. Pinnularia subcapitata f. divergens F. Hustedt image
  2413. Pinnularia subcapitata f. divergens Hustedt
  2414. Pinnularia subcapitata f. ellipitica (G. Krasske) F. Hustedt image
  2415. Pinnularia subcapitata f. jeniseyensis B.V. Skvortzov image
  2416. Pinnularia subcapitata f. koreana B.V. Skvortzov image
  2417. Pinnularia subcapitata f. lata E.E. Manguin image
  2418. Pinnularia subcapitata f. plana J.R. Carter image
  2419. Pinnularia subcapitata f. subconstricta A. Cleve-Euler image
  2420. Pinnularia subcapitata f. subcuneata E. Manguin ex Kociolek & Reviers
  2421. Pinnularia subcapitata f. subcuneata E. Manguin {invalid}
  2422. Pinnularia subcapitata f. subcuneata E.E. Manguin image
  2423. Pinnularia subcapitata f. subundulata O. Müller image
  2424. Pinnularia subcapitata f. tenua B.V. Skvortzov image
  2425. Pinnularia subcapitata f. typica J.B. Petersen image
  2426. Pinnularia subcapitata f. undulata O. Müller image
  2427. Pinnularia subcapitata var. abbreviata V. Zanon image
  2428. Pinnularia subcapitata var. acuminata G. Krasske image
  2429. Pinnularia subcapitata var. acuminata G. Krasske image
  2430. Pinnularia subcapitata var. appendiculata Willi Krieger image
  2431. Pinnularia subcapitata var. azorica J. Holmboe image
  2432. Pinnularia subcapitata var. ceylonica B.V. Skvortzov image
  2433. Pinnularia subcapitata var. elliptica G. Krasske image
  2434. Pinnularia subcapitata var. elongata K. Krammer
  2435. Pinnularia subcapitata var. genuina Ant. Mayer image
  2436. Pinnularia subcapitata var. hybrida (A. Grunow) J. Frenguelli image
  2437. Pinnularia subcapitata var. koreana (B.V. Skvortzov) B.V. Skvortzov image
  2438. Pinnularia subcapitata var. lapponica A. Cleve-Euler image
  2439. Pinnularia subcapitata var. lata B.V. Skvortzov image
  2440. Pinnularia subcapitata var. robusta C.W. Fontell image
  2441. Pinnularia subcapitata var. semicruciata D. Metzeltin, & K. Krammer
  2442. Pinnularia subcapitata var. sinica B.V. Skvortzov image
  2443. Pinnularia subcapitata var. stauroneiformis E.V. Østrup image
  2444. Pinnularia subcapitata var. sublanceolata J.B. Petersen
  2445. Pinnularia subcapitata var. subrobusta A. Cleve-Euler image
  2446. Pinnularia subcapitata var. subrostrata K. Krammer
  2447. Pinnularia subcarteri R. Zidarova, K. Kopalová & B. Van de Vijver
  2448. Pinnularia subcatenaborealis N. Kochman-Kedziora, E. Pinseel & B. Van de Vijver
  2449. Pinnularia subcohaerens (G.H.K. Thwaites) J.-J. Brun image
  2450. Pinnularia subcommutata K. Krammer
  2451. Pinnularia subcommutata var. nonfasciata K. Krammer
  2452. Pinnularia subconstricta C.G. Ehrenberg image
  2453. Pinnularia subconstricta E. Messikommer image
  2454. Pinnularia subconstricta Ehrenberg
  2455. Pinnularia subcuneata J. Pantocsek & P. Greguss image
  2456. Pinnularia subdivergens K. Krammer
  2457. Pinnularia subdivergentissima B.J. Cholnoky image
  2458. Pinnularia subdivisa T. Marsson
  2459. Pinnularia subelongatoides f. linearis (Hustedt) Simonsen
  2460. Pinnularia subfalaiseana K. Krammer
  2461. Pinnularia subflamma D. Metzeltin, & K. Krammer
  2462. Pinnularia subgibba K. Krammer
  2463. Pinnularia subgibba var. angustarea K. Krammer, & D. Metzeltin
  2464. Pinnularia subgibba var. capitata D. Metzeltin, & K. Krammer
  2465. Pinnularia subgibba var. gracilis E.E. Gaiser & J. Johansen
  2466. Pinnularia subgibba var. hustedtii K. Krammer
  2467. Pinnularia subgibba var. lanceolata E.E. Gaiser & J. Johansen
  2468. Pinnularia subgibba var. sublinearis K. Krammer
  2469. Pinnularia subgibba var. tirolensis D. Metzeltin & K. Krammer
  2470. Pinnularia subgibba var. undulata K. Krammer
  2471. Pinnularia subgigantea B.V. Skvortzov image
  2472. Pinnularia subgigas K. Krammer
  2473. Pinnularia subgraciloides H.P. Gandhi image
  2474. Pinnularia subinterrupta K. Krammer & S. Schroeter {invalid}
  2475. Pinnularia subinterrupta K. Krammer & S. Schroeter image
  2476. Pinnularia sublinearis (A. Grunow) J. Schaarschmidt image
  2477. Pinnularia sublinearis (A. Grunow) P.T. Cleve image
  2478. Pinnularia sublinearis var. lanceolata E.E. Manguin image
  2479. Pinnularia sublinearis var. major E.E. Manguin image
  2480. Pinnularia submicrostauron S. Schroeter
  2481. Pinnularia submicrostauron Y. Liu, J.P. Kociolek & Q.X. Wang {illegitimate}
  2482. Pinnularia submirostauron S. Schroeter image
  2483. Pinnularia subnodosa Hustedt ex Simonsen
  2484. Pinnularia subpalousiana H.E. Sovereign image
  2485. Pinnularia subpulchra K. Krammer
  2486. Pinnularia subrabenhorstii K. Krammer
  2487. Pinnularia subrhombica K. Krammer
  2488. Pinnularia subrhombica var. angusta K. Krammer
  2489. Pinnularia subrivularis F.R. Schoeman image
  2490. Pinnularia subrostrata (A. Cleve) Cleve-Euler ex M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, N.I. Dorofeyuk & S.I. Genkal {illegitimate}
  2491. Pinnularia subrostrata K.E. Lohman & G.W. Andrews image
  2492. Pinnularia subrupestris K. Krammer
  2493. Pinnularia subrupestris var. cruciata K. Krammer
  2494. Pinnularia subrupestris var. cuneata K. Krammer
  2495. Pinnularia subrupestris var. parva K. Krammer
  2496. Pinnularia subsilvatica K. Krammer & H. Lange-Bertalot
  2497. Pinnularia subsimilis H.P. Gandhi image
  2498. Pinnularia subsinistra B. Van de Vijver, B. Chattová & D. Metzeltin
  2499. Pinnularia subsinistra Y. Liu, J.P. Kociolek & Q.X. Wang {illegitimate}
  2500. Pinnularia subsolaris (A. Grunow) P.T. Cleve image
  2501. Pinnularia subsolaris f. interrupta A. Cleve-Euler image
  2502. Pinnularia subsolaris f. kerguelenensis E.E. Manguin image
  2503. Pinnularia subsolaris f. kerguelenensis É. Manguin
  2504. Pinnularia subsolaris f. mutabilis E.E. Manguin image
  2505. Pinnularia subsolaris var. asiatica B.V. Skvortzov image
  2506. Pinnularia subsolaris var. australiensis P.T. Cleve image
  2507. Pinnularia subsolaris var. brevistriata (A. Grunow) P.T. Cleve image
  2508. Pinnularia subsolaris var. constricta A. Cleve-Euler image
  2509. Pinnularia subsolaris var. diminuta A. Cleve-Euler
  2510. Pinnularia subsolaris var. interrupta B.V. Skvortzov image
  2511. Pinnularia subsolaris var. linearis P.T. Cleve image
  2512. Pinnularia subsolea A. Cleve-Euler image
  2513. Pinnularia subsolea f. elatior A. Cleve-Euler image
  2514. Pinnularia substomatophora Hustedt
  2515. Pinnularia substreptoraphe K. Krammer
  2516. Pinnularia substreptoraphe var. bornholmiana K. Krammer
  2517. Pinnularia subtibetana A.M. Muzafarov image
  2518. Pinnularia subtilis W. Gregory image
  2519. Pinnularia subtriumvirorum R. Maillard ex H. Lange-Bertalot & A. Steindorf
  2520. Pinnularia subtriumvirorum R. Maillard {invalid}
  2521. Pinnularia subtruncata N. Woodhead & R.D. Tweed image
  2522. Pinnularia subumbrosa D. Metzeltin, & K. Krammer
  2523. Pinnularia subumbrosa var. simplicissima D. Metzeltin & H. Lange-Bertalot
  2524. Pinnularia subundulata E.V. Østrup image
  2525. Pinnularia subundulata P.T. Cleve image
  2526. Pinnularia subundulata var. lata A. Cleve-Euler image
  2527. Pinnularia suchlandti F. Hustedt image
  2528. Pinnularia suchlandtii F. Hustedt image
  2529. Pinnularia suchlandtii f. elongata E. Messikommer image
  2530. Pinnularia suchlandtii var. elongata E. Messikommer image
  2531. Pinnularia suchlandtii_('Suchlandti') Hustedt {invalid}
  2532. Pinnularia sudanensis V. Zanon image
  2533. Pinnularia sudetica F.W. Hilse image
  2534. Pinnularia sudetica F.W. Hilse image
  2535. Pinnularia sudetica f. obtusata H.P. Gandhi image
  2536. Pinnularia sudetica var. brittanica (A. Grunow) K. Krammer image
  2537. Pinnularia sudetica var. brittanica (Grunow) K. Krammer
  2538. Pinnularia suecica (C.G. Ehrenberg) C.G. Ehrenberg image
  2539. Pinnularia suecica C.G. Ehrenberg image
  2540. Pinnularia sugiurae B.V. Skvortzov image
  2541. Pinnularia suhinensis N. Foged image
  2542. Pinnularia sulcata M.G.M. de Souza, & P. Compère {invalid}
  2543. Pinnularia sulcata M.M. Souza & P. Compère
  2544. Pinnularia sundaensis F. Hustedt image
  2545. Pinnularia superdivergentissima H. Germain & J.-P. Chaumont image
  2546. Pinnularia superpaulensis D. Metzeltin & H. Lange-Bertalot
  2547. Pinnularia superstomatophoroides D. Metzeltin & H. Lange-Bertalot
  2548. Pinnularia supertumescens D. Metzeltin & H. Lange-Bertalot
  2549. Pinnularia suplica J.R. Carter & P. Denny image
  2550. Pinnularia suriana J. Pantocsek & P. Greguss image
  2551. Pinnularia svalbardensis Foged
  2552. Pinnularia sverdrupii Foged
  2553. Pinnularia sylviae B. Van de Vijver
  2554. Pinnularia symoensii B.J. Cholnoky image
  2555. Pinnularia tabellaria C.G. Ehrenberg image
  2556. Pinnularia tabellaria var. acrosphaeria (G.L. Rabenhorst) G.L. Rabenhorst image
  2557. Pinnularia tabellaria var. americana F. Meister image
  2558. Pinnularia tabellaria var. sagensis (B.V. Skvortzov) B.V. Skvortzov & M. Noda image
  2559. Pinnularia tabellaria var. wolfensbergeri F. Meister image
  2560. Pinnularia taeniata C.G. Ehrenberg image
  2561. Pinnularia tafoensis N. Foged image
  2562. Pinnularia tagliaventiae H. Lange-Bertalot & D. Metzeltin
  2563. Pinnularia taiaensis J.R. Carter & P. Denny image
  2564. Pinnularia takoradiensis N. Foged image
  2565. Pinnularia temperei (J.-J. Brun) P.T. Cleve image
  2566. Pinnularia tenuiraphe R.M. Patrick & L.R. Freese image
  2567. Pinnularia tenuirugosa H. Lange-Bertalot & D. Metzeltin
  2568. Pinnularia tenuis W. Gregory image
  2569. Pinnularia termes C.G. Ehrenberg image
  2570. Pinnularia termes var. stauroneiformis (Van Heurck) Schaarschmidt image
  2571. Pinnularia termitina (C.G. Ehrenberg) R.M. Patrick image
  2572. Pinnularia thermalis C.G. Ehrenberg image
  2573. Pinnularia thermalis E.E. Manguin image
  2574. Pinnularia thermalis F. Ardissone image
  2575. Pinnularia thoenii B. Van de Vijver
  2576. Pinnularia thorax (J.-J. Brun) P.T. Cleve image
  2577. Pinnularia thoroddseni E.V. Østrup image
  2578. Pinnularia tibetana F. Hustedt image
  2579. Pinnularia tibetana var. argunensis B.V. Skvortzov image
  2580. Pinnularia tibetana var. siamense M. Hirano image
  2581. Pinnularia tibetana var. stauroneiformis B.V. Skvortzov image
  2582. Pinnularia tibetana var. truncata B.V. Skvortzov image
  2583. Pinnularia tibetica K.S. Mereschkowsky image
  2584. Pinnularia tibetica var. siamense M. Hirano image
  2585. Pinnularia tibetica var. truncata B.V. Skvortzov image
  2586. Pinnularia timofeewi A.P. Skabichevskij image
  2587. Pinnularia tirolensis (D. Metzeltin & K. Krammer) K. Krammer
  2588. Pinnularia tirolensis var. julma K. Krammer
  2589. Pinnularia titusiana Hagelstein
  2590. Pinnularia titusiana R. Hagelstein image
  2591. Pinnularia tolottiana H. Lange-Bertalot & D. Metzeltin
  2592. Pinnularia tomentoensis N. Foged image
  2593. Pinnularia torganiae_('torganae') D. Metzeltin & H. Lange-Bertalot
  2594. Pinnularia torrendii var. capitata (C. Zimmermann) J. Frenguelli image
  2595. Pinnularia torrendii_('torrendi') (C. Zimmermann) J. Frenguelli image
  2596. Pinnularia torta (A. Mann) R.M. Patrick image
  2597. Pinnularia toscana K. Krammer
  2598. Pinnularia towutensis F. Hustedt image
  2599. Pinnularia trabecula C.G. Ehrenberg image
  2600. Pinnularia transversa f. linearis A. Cleve-Euler image
  2601. Pinnularia transversa var. densestriata A. Cleve-Euler image
  2602. Pinnularia transversa var. linearis A. Mayer
  2603. Pinnularia transversa var. nobiliformis A. Mayer
  2604. Pinnularia transversiformis K. Krammer
  2605. Pinnularia trevelyana (A.S. Donkin) G.L. Rabenhorst image
  2606. Pinnularia trevelyana var. angusta P.T. Cleve image
  2607. Pinnularia trifonovae M.S. Kulikovskiy, H. Lange-Bertalot, A. Witkowski, & N.I. Dorofeyuk
  2608. Pinnularia trigibboides D. Metzeltin & H. Lange-Bertalot
  2609. Pinnularia trigonocephala C.G. Ehrenberg image
  2610. Pinnularia trigonocephala Ehrenberg
  2611. Pinnularia trigonocephala P.T. Cleve image
  2612. Pinnularia triumvirorum f. evittata B.J. Cholnoky image
  2613. Pinnularia triundulata A. Cleve-Euler image
  2614. Pinnularia trivialiformis H. Lange-Bertalot & D. Metzeltin
  2615. Pinnularia tropica F. Hustedt image
  2616. Pinnularia tropica var. densestriata P. Rivera
  2617. Pinnularia tropica var. subtropica B.J. Cholnoky image
  2618. Pinnularia trudis J.R. Carter & P. Denny
  2619. Pinnularia truis J.R. Carter & P. Denny image
  2620. Pinnularia trulla J.R. Carter & P. Denny image
  2621. Pinnularia truncata (A.S. Donkin) G.L. Rabenhorst image
  2622. Pinnularia tsoneka H. Lange-Bertalot & D. Metzeltin
  2623. Pinnularia tumescens D. Metzeltin, & K. Krammer
  2624. Pinnularia tumida K.E. Lohman & G.W. Andrews image
  2625. Pinnularia tumidula (K. Krammer) M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  2626. Pinnularia tupensis A.C. Pereira, S. Melo & L.C. Torgan
  2627. Pinnularia turbulenta (Cleve-Euler) K. Krammer
  2628. Pinnularia turczaninowi B.V. Skvortzov image
  2629. Pinnularia turfosiphila E.E. Gaiser & J. Johansen
  2630. Pinnularia turgidula (Grunow) M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  2631. Pinnularia turnerae K.E. Camburn & D.F. Charles
  2632. Pinnularia tuscula C.G. Ehrenberg image
  2633. Pinnularia tynnii K. Krammer
  2634. Pinnularia tyrrhenica H. Lange-Bertalot & D. Metzeltin
  2635. Pinnularia uenoi var. wadalensis H.P. Gandhi image
  2636. Pinnularia uenoi_('ueno') B.V. Skvortzov image
  2637. Pinnularia umbratica V. Torka image
  2638. Pinnularia umbrosa H.E. Sovereign image
  2639. Pinnularia umbrosa var. tropica D. Metzeltin & K. Krammer
  2640. Pinnularia unca J.R. Carter & P. Denny image
  2641. Pinnularia undula (Schumann) K. Krammer
  2642. Pinnularia undula var. cuneata (Hustedt) K. Krammer
  2643. Pinnularia undula var. major (A. Schmidt) K. Krammer
  2644. Pinnularia undula var. mesoleptiformis K. Krammer
  2645. Pinnularia undulata J. Pantocsek & P. Greguss image
  2646. Pinnularia undulata W. Gregory image
  2647. Pinnularia undulata f. stauroneiformis F. Hustedt image
  2648. Pinnularia undulata var. nipponica B.V. Skvortzov image
  2649. Pinnularia undulata var. sibirica B.V. Skvortzov image
  2650. Pinnularia undulata var. subundulata A. Grunow image
  2651. Pinnularia undulatodivergens M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  2652. Pinnularia unduliformis M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin
  2653. Pinnularia ussuriensis A.P. Jouse image
  2654. Pinnularia utriculus C.G. Ehrenberg image
  2655. Pinnularia vacua J.R. Carter & P. Denny
  2656. Pinnularia vaetterana K. Krammer
  2657. Pinnularia valdecontroversa H. Lange-Bertalot, A. Witkowski, & M. Bak,
  2658. Pinnularia valdetolerans S. Mayama & H. Kobayasi
  2659. Pinnularia valida F. Hustedt image
  2660. Pinnularia valida M. Hajós image
  2661. Pinnularia van-heurckii N. Woodhead & R.D. Tweed image
  2662. Pinnularia vangariana K. Krammer
  2663. Pinnularia vangeliana J. Pantocsek & P. Greguss image
  2664. Pinnularia vangeliana var. rostrata J. Pantocsek & P. Greguss image
  2665. Pinnularia vapilla J.R. Carter image
  2666. Pinnularia variarea D. Metzeltin, & K. Krammer
  2667. Pinnularia vasta F. Hustedt image
  2668. Pinnularia vasta Hustedt {invalid}
  2669. Pinnularia vastoides B.J. Cholnoky image
  2670. Pinnularia vatii B. Van de Vijver & L. Beyens
  2671. Pinnularia venkateswarii P.T. Sarode & N.D. Kamat image
  2672. Pinnularia venter C.G. Ehrenberg image
  2673. Pinnularia ventricodecrescens M. Kulikovskiy, H. Lange-Bertalot & D. Metzeltin {invalid}
  2674. Pinnularia vespa C.G. Ehrenberg image
  2675. Pinnularia vickersii E. O'Meara image
  2676. Pinnularia vidarbhensis P.T. Sarode & N.D. Kamat image
  2677. Pinnularia viridicreata A. Mayer
  2678. Pinnularia viridiformis K. Krammer
  2679. Pinnularia viridiformis var. minor K. Krammer
  2680. Pinnularia viridis (C.L. Nitzsch) C.G. Ehrenberg 1843 image
  2681. Pinnularia viridis - - image
  2682. Pinnularia viridis C.G. Ehrenberg image
  2683. Pinnularia viridis f. abnormis J. Pantocsek & P. Greguss image
  2684. Pinnularia viridis f. angustavittata Å. Berg image
  2685. Pinnularia viridis f. areata A. Jurilj image
  2686. Pinnularia viridis f. argunensis B.V. Skvortzov image
  2687. Pinnularia viridis f. brevis A. Jurilj image
  2688. Pinnularia viridis f. convexa Å. Berg image
  2689. Pinnularia viridis f. cruciata Ant. Mayer image
  2690. Pinnularia viridis f. cruciata Ant. Mayer image
  2691. Pinnularia viridis f. hankensis B.V. Skvortzov image
  2692. Pinnularia viridis f. hankensis B.V. Skvortzov image
  2693. Pinnularia viridis f. hinganica B.V. Skvortzov image
  2694. Pinnularia viridis f. humilis A. Cleve-Euler image
  2695. Pinnularia viridis f. interrupta A. Cleve-Euler image
  2696. Pinnularia viridis f. irregularis J. Pantocsek & P. Greguss image
  2697. Pinnularia viridis f. minor O. Heinzerling image
  2698. Pinnularia viridis f. muscicola B.V. Skvortzov image
  2699. Pinnularia viridis f. ornata C.W. Fontell image
  2700. Pinnularia viridis f. semicruciata O. Müller image
  2701. Pinnularia viridis var. acuminata (S. Smith) J.-J. Brun image
  2702. Pinnularia viridis var. amurensis B.V. Skvortzov image
  2703. Pinnularia viridis var. bacillaris B.V. Skvortzov image
  2704. Pinnularia viridis var. caudata C.S. Boyer image
  2705. Pinnularia viridis var. clevei F. Meister image
  2706. Pinnularia viridis var. coerulescens F.W. Hilse image
  2707. Pinnularia viridis var. commutata (A. Grunow) P.T. Cleve image
  2708. Pinnularia viridis var. cuneatiformis A. Cleve-Euler image
  2709. Pinnularia viridis var. curveraphe B.V. Skvortzov & M. Noda image
  2710. Pinnularia viridis var. curviraphe H.P. Gandhi image
  2711. Pinnularia viridis var. diminuta Ant. Mayer image
  2712. Pinnularia viridis var. diminuta Ant. Mayer image
  2713. Pinnularia viridis var. dispar (J. Schumann) P.T. Cleve image
  2714. Pinnularia viridis var. distinguenda P.T. Cleve image
  2715. Pinnularia viridis var. elliptica F. Meister
  2716. Pinnularia viridis var. fallax P.T. Cleve image
  2717. Pinnularia viridis var. fasciata B.V. Skvortzov image
  2718. Pinnularia viridis var. gracilis B.V. Skvortzov image
  2719. Pinnularia viridis var. gracilis B.V. Skvortzov & M. Noda image
  2720. Pinnularia viridis var. hemiptera (F.T. Kützing) J.-J. Brun image
  2721. Pinnularia viridis var. hibinica B.V. Skvortzov & M. Noda image
  2722. Pinnularia viridis var. hinganica B.V. Skvortzov image
  2723. Pinnularia viridis var. intermedia Cleve
  2724. Pinnularia viridis var. intermedia P.T. Cleve image
  2725. Pinnularia viridis var. interrupta F. Hustedt image
  2726. Pinnularia viridis var. jeniseiensis B.V. Skvortzov & M. Noda image
  2727. Pinnularia viridis var. jeniseyensis B.V. Skvortzov image
  2728. Pinnularia viridis var. jenisseyensis B.V. Skvortzov image
  2729. Pinnularia viridis var. koreana B.V. Skvortzov & M. Noda image
  2730. Pinnularia viridis var. koreana B.V. Skvortzov & M. Noda image
  2731. Pinnularia viridis var. lata (J. Frenguelli) J. Frenguelli image
  2732. Pinnularia viridis var. leptogongyla P.T. Cleve image
  2733. Pinnularia viridis var. linearis A. Mayer
  2734. Pinnularia viridis var. meisteri B.V. Skvortzov image
  2735. Pinnularia viridis var. minor Cleve
  2736. Pinnularia viridis var. minor P.T. Cleve image
  2737. Pinnularia viridis var. minuta B.V. Skvortzov image
  2738. Pinnularia viridis var. minuta B.V. Skvortzov & M. Noda image
  2739. Pinnularia viridis var. minuta P. Prudent image
  2740. Pinnularia viridis var. minutissima B.V. Skvortzov image
  2741. Pinnularia viridis var. minutissima B.V. Skvortzov & M. Noda image
  2742. Pinnularia viridis var. nipponica B.V. Skvortzov image
  2743. Pinnularia viridis var. orientalis B.V. Skvortzov image
  2744. Pinnularia viridis var. producta A. Cleve-Euler {illegitimate}
  2745. Pinnularia viridis var. producta A. Cleve-Euler, illeg. image
  2746. Pinnularia viridis var. producta Pantocsek
  2747. Pinnularia viridis var. ruthenica B.V. Skvortzov image
  2748. Pinnularia viridis var. semicruciata (A. Grunow) P.T. Cleve image
  2749. Pinnularia viridis var. siberica B.V. Skvortzov & M. Noda image
  2750. Pinnularia viridis var. simplex B.V. Skvortzov & M. Noda image
  2751. Pinnularia viridis var. sinica B.V. Skvortzov image
  2752. Pinnularia viridis var. stauroneiformis G.L. Rabenhorst image
  2753. Pinnularia viridis var. subconstricta Hagelstein
  2754. Pinnularia viridis var. subconstricta R. Hagelstein image
  2755. Pinnularia viridis var. subsalina B.V. Skvortzov & M. Noda image
  2756. Pinnularia viridis var. sudetica (F.W. Hilse) F. Hustedt image
  2757. Pinnularia viridis var. triundulata B.V. Skvortzov image
  2758. Pinnularia viridis var. tubensis B.V. Skvortzov & M. Noda image
  2759. Pinnularia viridis var. tumida B.V. Skvortzov image
  2760. Pinnularia viridis var. tumida B.V. Skvortzov & M. Noda image
  2761. Pinnularia viridis var. turgidus C.S. Singh image
  2762. Pinnularia viridis var. undulata Ant. Mayer image
  2763. Pinnularia viridis var. ussuriensis B.V. Skvortzov image
  2764. Pinnularia viridis var. yamatsutana B.V. Skvortzov & M. Noda image
  2765. Pinnularia viridis var. zeaana B.V. Skvortzov image
  2766. Pinnularia viridis var. zeaana B.V. Skvortzov & M. Noda image
  2767. Pinnularia viridissima B.V. Skvortzov image
  2768. Pinnularia viridoides K. Krammer
  2769. Pinnularia viridula (C.G. Ehrenberg) C.G. Ehrenberg image
  2770. Pinnularia viridula (F.T. Kützing) G.L. Rabenhorst image
  2771. Pinnularia vixconspicua B. Chattová, D. Metzeltin & B. Van de Vijver
  2772. Pinnularia vlaminghii B. Van de Vijver, B. Chattová & D. Metzeltin
  2773. Pinnularia vulpina G.L. Rabenhorst image
  2774. Pinnularia vulturis D. Metzeltin & H. Lange-Bertalot
  2775. Pinnularia walkerae A.C. Pereira & L.C. Torgan
  2776. Pinnularia weningeri R. Maillard ex H. Lange-Bertalot & A. Steindorf
  2777. Pinnularia weningeri R. Maillard {invalid}
  2778. Pinnularia werneri_('wernerii') J.-F. Pierre image
  2779. Pinnularia westii D. McCall image
  2780. Pinnularia whinamiae B. Van de Vijver
  2781. Pinnularia wijkensis Foged
  2782. Pinnularia wisconsinensis K.E. Camburn & D.F. Charles
  2783. Pinnularia woerthensis (A. Mayer) K. Krammer
  2784. Pinnularia woerthensis (Ant. Mayer) K. Krammer image
  2785. Pinnularia woltereckii_('Wolterecki') F. Hustedt image
  2786. Pinnularia woodiana N. Foged image
  2787. Pinnularia wuyiensis W. Zhang, A.C. Pereira & J.P. Kociolek
  2788. Pinnularia wydrzyckae D. Metzeltin & H. Lange-Bertalot
  2789. Pinnularia yaquinensis R.Z. Riznyk image
  2790. Pinnularia yarrensis (A. Grunow) A. Jurilj image
  2791. Pinnularia yarrensis var. sussedana A. Jurilj image
  2792. Pinnularia yatukaensis (Y. Horikawa & H. Okuno) A. Tuji
  2793. Pinnularia zabelini B.V. Skvortzov image
  2794. Pinnularia zabelini var. amurensis B.V. Skvortzov image
  2795. Pinnularia zabelini var. dimidia B.V. Skvortzov image
  2796. Pinnularia zabelini var. interrupta B.V. Skvortzov image
  2797. Pinnularia zabelini var. zeaana (B.V. Skvortzov & M. Noda) B.V. Skvortzov image
  2798. Pinnularia zanardiniana (A. Grunow) G.L. Rabenhorst image
  2799. Pinnularia zostereti (A. Grunow) G.L. Rabenhorst image
  2800. Rhaphoneis pinnularia J.A. Tempère & J.-J. Brun image
  2801. Schizonema pinnularia (P.T. Cleve) C.E.O. Kuntze image
  2802. Striatella pinnularia (Ehrenberg) Kuntze image
  2803. Tabellaria pinnularia C.G. Ehrenberg image
  2804. Tabellaria pinnularia C.G. Ehrenberg image