Index Nominum Algarum Image Index

430 CARD IMAGES
beginning with STAURODESMUS

1. STAURODESMUS Teiling
2. Staurodesmus andrzejowskii (Woloszinska) Teiling
3. Staurodesmus angolensis (West) Teiling
4. Staurastrum andrzejowskii var. minor Woloszinska
5. Staurodesmus angulatus var. planctonicum (West) Teiling
6. Staurodesmus apiculatus (Brebisson) Lillieroth
7. Staurodesmus arcuatus (Joshua) Teiling
8. Staurodesmus arcuatus var. octospinatus (Scott & Prescott) Teiling
9. Staurodesmus arcuatus var. pachycerus (Lagerh.) Teiling
10. Staurodesmus aretasii (Bourrelly & Manguin) Teiling
11. Staurodesmus aretasii var. gracilicornis Therezien & Coute
12. Staurodesmus aristiferus (Ralfs) Thomasson
13. Staurodesmus aristiferus var. gracilis_('gracile') (Lütkem.) M.B. Florin
14. Staurodesmus aristiferus var. protuberans (West) Teiling
15. Staurodesmus aperiens (Scott & Croasdale) Teiling
16. Staurodesmus aperiens f. latior (Scott & Croasdale) Teiling
17. Staurodesmus arthrodesmiformis ('arthrodesmiforme') (Borge) Teiling
18. Staurodesmus arthrodesmiformis f. latior Teiling
19. Staurodesmus arthrodesmiformis var. prescottii Teiling
20. Staurodesmus attenuatus (Borge) Teiling
21. Staurodesmus aversus (P.M. Lundell) Lillieroth
22. Staurodesmus aversus var. bipapillosus (Skuja) Teiling
23. Staurodesmus aversus var. inflatus (Kossin.) Teiling
24. Staurodesmus bieneanus var. ellipticus (Wille) Croasdale
25. Staurodesmus boergesenii (Messik.) Croasdale
26. Staurodesmus boldtianus (Grönblad) Croasdale
27. Staurodesmus brevispinus (Brebisson) Croasdale
28. Staurodesmus brevispinus (Brebisson) Florin
29. Staurodesmus brevispinus var. altus (West) Teiling
30. Staurodesmus brevispinus var. boldtii (Lagerheim) Croasdale
31. Staurodesmus brevispinus var. boldtii (Lagerheim) Florin
32. Staurodesmus brevispinus fac. fuellebornii (Schmidle) Teiling
33. Staurodesmus brevispinus var. kossinskajae Teiling
34. Staurodesmus brevispinus f. minimus (Lütkem.) Croasdale
35. Staurodesmus brevispinus f. minor Teiling
36. Staurodesmus brevispinus var. obversus (West & West) Croasdale
37. Staurodesmus brevispinus f. minor (Irenee-Marie) Teiling
38. Staurodesmus brevispinus var. tumidus (Smith) M.B. Florin
39. Staurodesmus bulnheimii var. huitfeldtii (Strøm) Teiling
40. Staurodesmus bulnheimii var. subrotundatus (Printz) Teiling
41. Staurodesmus calyxoides (Wolle) Croasdale
42. Staurodesmus calyxoides var. incurvus (Irenee-Marie) Teiling
43. Staurodesmus calyxoides var. marthae (Grönblad) Teiling
44. Staurodesmus calyxoides var. orientalis (Sott & Prescott) Teiling
45. Staurodesmus calyxoides var. scottii Teiling
46. Staurodesmus connatus (Lundell) Thomasson
47. Staurodesmus connatus var. africanus (Bourrelly) Thomasson
48. Staurodesmus connatus var. americanus (West) Teiling
49. Staurodesmus connatus f. dejectoides Teiling
50. Staurodesmus connatus var. groenbladii Bourrelly
51. Staurodesmus connatus var. intermedius (Eichler & Gutwinski) Teiling
52. Staurodesmus connatus var. validus (West & West) Bourrelly
53. Staurodesmus conspicuus (West & West) Teiling
54. Staurodesmus controversus var. alaskensis (Ire\*'ne\*'e-Marie) Teiling
55. Staurodesmus controversus var. zachariasii (Schröder) Teiling
56. Staurodesmus convergens (Ehrenberg) Lillieroth
57. Staurodesmus convergens var. depressus (Wolonszynska) Teiling
58. Staurodesmus convergens var. laportei Teiling
59. Staurodesmus convergens var. maximum fac. dickiei (Ralfs) Thomasson
60. Staurodesmus convergens var. pumilus (Nordstedt) Teiling
61. Staurodesmus convergens var. exaltatus (Cedergren) Teiling
62. Staurodesmus convergens var. ralfsii Teiling
63. Staurodesmus convergens f. curtus (W. Turner) Teiling
64. Staurodesmus convergens var. wollei (Ire\*'ne\*'e-Marie) Teiling
65. Staurodesmus convergens f. minor (Grönblad) Teiling
66. Staurodesmus controversus (West & West) Teiling
67. Staurodesmus controversus var. brasiliensis (Borge) Teiling
68. Staurodesmus corniculatus f. inermis Teiling
69. Staurodesmus corniculatus var. spiniger ('spinigerum') (West) Thomasson
70. Staurodesmus corniculatus var. spiniger ('spinigerus') (West) Croasdale
71. Staurodesmus corniculatus var. subspiniger ('subspinigerus') (Förster) Teiling
72. Staurodesmus cornutus (Wolle) Teiling
73. Staurodesmus cornutus var. minor (Nygaard) Teiling
74. Staurodesmus crassus (West & West) Lillieroth
75. Staurodesmus crassus var. productus (Skuja) Teiling
76. Staurodesmus crispus (W. Turner) Compère
77. Staurodesmus crispus var. americanus (Scott & Grönblad) Croasdale
78. Staurodesmus crispus var. curvatus (W. Turner) Compère
79. Staurodesmus crispus var. latus (Scott & Prescott) Compère
80. Staurodesmus crispus var. obesus (West & West) H. Croasdale
81. Staurodesmus croasdaleae Teiling
82. Staurodesmus croasdaleae var. latus (Scott) Teiling
83. Staurodesmus croasdaleae f. minor (West & West) Teiling
84. Staurodesmus croasdaleae var. spiniger ('spinigerus') (Scott & Grönblad) Teiling
85. Staurodesmus curvatus var. americanus (Scott & Prescott) Teiling
86. Staurodesmus curvatus var. borgei (Scott & Prescott) Teiling
87. Staurodesmus curvatus f. amazonensis Förster
88. Staurodesmus curvatus f. brevispinus ('brevispina') (Nygaard) Nygaard
89. Staurodesmus curvatus var. burmensis (West & West) Teiling
90. Staurodesmus curvatus var. incrassatus (Scott & Prescott) Teiling
91. Staurodesmus curvatus var. kalimantanus (Scott & Prescott) Teiling
92. Staurodesmus curvatus var. latus (Scott & Prescott) Teiling
93. Staurodesmus curvatus var. obesus (West & West) Teiling
94. Staurodesmus curvatus f. minor Teiling
95. Staurodesmus curvatus var. trapeziformis Förster
96. Staurodesmus curvirostris (Turner) Teiling
97. Staurodesmus curvirostris fac. indicus (Turner) Teiling
98. Staurodesmus curvirostris f. minor (Turner) Teiling
99. Staurodesmus cuspidatus (Brebisson) Ralfs
100. Staurodesmus cuspidatus f. alaskanus Croasdale
101. Staurodesmus cuspidatus subsp. constrictus (G.M. Smith) Teiling
102. Staurodesmus cuspidatus fac. constrictus (G.M. Smith) Teiling
103. Staurodesmus cuspidatus subsp. janus Teiling
104. Staurodesmus cuspidatus var. curvatus (W. West) Teiling
105. Staurodesmus cuspidatus fac. ellipticus (Borge) Teiling
106. Staurodesmus cuspidatus f. gracilis Teiling
107. Staurodesmus cuspidatus var. longispinus (Grönblad) Compère
108. Staurodesmus cuspidatus var. curvispinus ('curvispina') Yacubson
109. Staurodesmus cuspidatus var. delicatulus Hinode
110. Staurodesmus cuspidatus var. divergens (Nordstedt) Bourrelly
111. Staurodesmus cuspidatus f. granulatus Compère
112. Staurodesmus cuspidatus subsp. tricuspidatus (Brebisson & Godey) Teiling
113. Staurodesmus cuspidatus var. pseudogroenbladii Förster
114. Staurodesmus cuspidatus var. acuminatus (Nygaard) Nygaard
115. Staurodesmus cuspidatus f. janus Teiling
116. Staurodesmus cuspidatus var. obtusatus Teiling {nomen}
117. Staurodesmus dejectus (Brebisson ex Ralfs) Teiling
118. Staurodesmus dejectus f. angustus ('angustum') Teiling
119. Staurodesmus dejectus var. apiculatus (Brebisson) Croasdale
120. Staurodesmus dejectus f. apiculatus Croasdale {err. cit.}
121. Staurodesmus dejectus var. borealis Croasdale
122. Staurodesmus dejectus var. brevispinus (Nygaard) P.F.M. Coesel
123. Staurodesmus dejectus var. eymei Capdevielle
124. Staurodesmus dejectus f. minutus H. Croasdale
125. Staurodesmus dejectus var. robustus (Messikommer) P.F.M. Coesel
126. Staurodesmus dickiei (Ralfs) Lillieroth
127. Staurodesmus dickiei var. bourrellyi Teiling
128. Staurodesmus dickiei var. circularis (W. Turner) Croasdale
129. Staurodesmus dickiei var. conicus (W.B. Turner) Teiling
130. Staurodesmus dickiei var. crassicornutus (F\*:rster & Eckert) Teiling
131. Staurodesmus dickiei var. curvispinus (Irenee-Marie) Teiling
132. Staurodesmus dickiei var. denticulatus (Nordstedt) Teiling
133. Staurodesmus dickiei fac. mucronatus (West) Teiling
134. Staurodesmus dickiei var. galeatus (West) Teiling
135. Staurodesmus dickiei var. giganteus (West) Teiling
136. Staurodesmus dickiei var. groenlandicus (Bo\*/rgesen) Teiling
137. Staurodesmus dickiei var. latus ('latum') (Hirano) Lacoste de Díaz
138. Staurodesmus dickiei f. longispinus (Fritsch & Rich.) Thomasson
139. Staurodesmus dickiei f. grandis ('grande') Prescott
140. Staurodesmus dickiei var. microspinus Hinode
141. Staurodesmus dickiei var. productus Förster
142. Staurodesmus dickiei var. rhomboideus (West & West) Lillieroth
143. Staurodesmus dickiei var. van-oyei ('Van Oyei') Teiling
144. Staurodesmus dickiei var. willei (Fo\*:rster & Eckert) Teiling
145. Staurodesmus eckertii (Förster) Teiling
146. Staurodesmus eckertii var. convexus (Fo\*:rster & Eckert) Teiling
147. Staurodesmus eckertii f. divergens Therezien
148. Staurodesmus extensus (Andersson) Teiling
149. Staurodesmus extensus var. isthmosus (Heimerl) P.F.M. Coesel
150. Staurodesmus extensus var. joshuae (Gutwinski) Teiling
151. Staurodesmus extensus var. longispinus (West & West) Teiling
152. Staurodesmus extensus f. minor (Nygaard) Nygaard
153. Staurodesmus extensus var. retusus (M. Hirano) G.H. Tomaszewicz
154. Staurodesmus extensus var. vulgaris (Eichler & Raciborski) Croasdale
155. Staurodesmus fastigatus (Scott & Grönblad) Teiling
156. Staurodesmus fusiformis (West & West) Teiling
157. Staurodesmus fusiformis var. leptodermus (Lütkem.) Teiling
158. Staurodesmus gibberulus (Joshua) Teiling
159. Staurodesmus gibberulus var. africanus (Bourrelly) Teiling
160. Staurodesmus gibberulus var. mucronatus (Borge) Teiling
161. Staurodesmus gibberulus f. bimucronatus Croasdale
162. Staurodesmus gibberulus var. trimucronatus Thomasson
163. Staurodesmus glaber ('glabrus') (Ehrenberg) Teiling
164. Staurodesmus glaber subsp. brebissonii (Racib.) Teiling
165. Staurodesmus glaber var. debaryanus (Jacobsen) Teiling
166. Staurodesmus glaber f. latiusculus Teiling
167. Staurodesmus glaber f. limnophilus Teiling
168. Staurodesmus glaber f. latiusculus (West) Teiling
169. Staurodesmus glaber var. ralfsii (West & West) Teiling
170. Staurodesmus glaber var. eymei [Capdevielle] {err. cit.}
171. Staurodesmus glaber f. limnophilus Teiling
172. Staurodesmus glaber f. latiusculus Teiling
173. Staurodesmus glaber f. subglaber ('subglabrus') (Grönblad) Teiling
174. Staurodesmus glaber var. flexispinus (F\*:rster & Eckert) Teiling
175. Staurodesmus glaber var. gallica Capdevielle
176. Staurodesmus glaber var. hirundinella (Messik.) Teiling
177. Staurodesmus glaber var. limnophilus (Teiling) Teiling
178. Staurodesmus glaber f. minor Teiling
179. Staurodesmus glaber var. nauwerckii Teiling
180. Staurodesmus glaber var. ralfsii fac. triradiata Meyer & Brook
181. Staurodesmus glaber var. ralfsii fac. biradiata Meyer & Brook
182. Staurodesmus glaber var. recurvatus Yacubson
183. Staurodesmus grandis (Bulnheim) Teiling
184. Staurodesmus grandis var. parvus (W. West) Teiling
185. Staurodesmus grandis var. rotundatus (West) Teiling
186. Staurodesmus groenbladii (Skuja) Teiling
187. Staurodesmus guyanensis ('guyanense') Therezien
188. Staurodesmus hallei P. Bourrelly & A. Coute
189. Staurodesmus hebridarus (W. West & G. S. West) Förster
190. Staurodesmus hebridarus var. brasiliensis (Förster) Förster
191. Staurodesmus hirundinella (Krieger) Teiling
192. Staurodesmus incus (Meneghini) Teiling
193. Staurodesmus incus f. longispinus ('longispina') Eichler & Raciborski
194. Staurodesmus incus f. minor (West & West) Teiling
195. Staurodesmus incus var. primigenius Teiling
196. Staurodesmus incus var. ralfsii (West) Teiling
197. Staurodesmus indentatus (West & West) Teiling
198. Staurodesmus indentatus f. brevispinus Teiling
199. Staurodesmus indentatus f. minor Teiling
200. Staurodesmus indentatus var. rectangularis (Scott & Grönblad) Teiling
201. Staurodesmus indentatus subsp. triradiatus Teiling
202. Staurodesmus insignis (Lundell) Teiling
203. Staurodesmus isthmosus (Heimerl) Croasdale
204. Staurodesmus isthmosus var. elevatus Nygaard
205. Staurodesmus jaculiferus (W. West) Teiling
206. Staurodesmus jaculiferus subsp. bigonus Teiling
207. Staurodesmus jaculiferus f. janus [Teiling]
208. Staurodesmus jaculiferus subsp. boergesenii Teiling
209. Staurodesmus jaculiferus var. laticollis Nygaard
210. Staurodesmus jaculiferus var. stroemii Teiling
211. Staurodesmus jaculiferus subsp. trigonus Teiling
212. Staurodesmus jaculiferus f. janus [Teiling]
213. Staurodesmus joshuae (Gutw.) Teiling
214. Staurodesmus joshuae f. janus Teiling
215. Staurodesmus joshuae f. praelongus (G.M. Smith) Teiling
216. Staurodesmus joshuae subsp. trispinosus Teiling
217. Staurodesmus lanceolatus var. compressus (West) Teiling
218. Staurodesmus lanceolatus var. koreanus (Skvortzov) Teiling
219. Staurodesmus lanceolatus var. pervalvulus (Nordstedt) Teiling
220. Staurodesmus leptodermus (P. Lundell) Teiling
221. Staurodesmus leptodermus var. americanus (Scott & Grönblad) Teiling
222. Staurodesmus leptodermus var. corniculatus (Lundell) Thomasson
223. Staurodesmus leptodermus f. inermis Teiling
224. Staurodesmus leptodermus var. subcorniculatus (Rich) Teiling
225. Staurodesmus lobatus (Boergesen) Bourrelly
226. Staurodesmus lobatus var. ellipticus (Fritsch & M.F. Rich) Teiling
227. Staurodesmus lobatus f. major (Fritsch & Rich) Teiling
228. Staurodesmus lobatus f. minor (Smith) Teiling
229. Staurodesmus lobatus var. giganteus ('giganteum') Y. Therezien
230. Staurodesmus lobatus var. quadripapillatus (Scott & Grönblad) Teiling
231. Staurodesmus lobatus var. triquetrum (Grönblad) Bourrelly
232. Staurodesmus lunatus (Wolle) Teiling
233. Staurodesmus lunatus var. depressus (West) Teiling
234. Staurodesmus magnus (Wolle) Croasdale
235. Staurodesmus majusculus (Wolle) Bourrelly
236. Staurodesmus majusculus var. minor Bourrelly
237. Staurodesmus mamillatus (Nordst.) Teiling
238. Staurodesmus mamillatus var. longirostris (Grönblad) Förster
239. Staurodesmus mamillatus var. maximus (W. West) Teiling
240. Staurodesmus mamillatus fac. constrictus Teiling
241. Staurodesmus mamillatus var. pseudacuspidatus (Roy & Biss.) Teiling
242. Staurodesmus mamillatus var. robustus (Messikommer) Teiling
243. Staurodesmus masaganus (Claassen) Teiling
244. Staurodesmus maximus var. ecplecticus ('explecticus') (Scott & Grönblad) Teiling
245. Staurodesmus maximus var. groenbladii Teiling
246. Staurodesmus maximus f. angulosus (Grönblad) Teiling
247. Staurodesmus maximus var. latus (Scott & Grönblad) Thomasson
248. Staurodesmus maximus var. longicornis (Scott & Grönblad) Teiling
249. Staurodesmus maximus f. triradiatus Thomasson
250. Staurodesmus megacanthus var. kalimantanus (Scott & Prescott) Teiling
251. Staurodesmus megacanthus f. minus (Hirano) Teiling
252. Staurodesmus megacanthus var. orientalis (Scott & Prescott) Teiling
253. Staurodesmus megacanthus var. scoticus (W. West & G.S. West) M.B. Florin
254. Staurodesmus megacanthus var. subcurvatus (Rich) Teiling
255. Staurodesmus megacanthus fac. tetragonus (Lundell) Lillieroth
256. Staurodesmus megacanthus var. triangularis (Grönblad) Teiling
257. Staurodesmus megacanthus fac. trigonus (Lundell) Lillieroth
258. Staurodesmus megacanthus var. scoticus (West & West) Lillieroth
259. Staurodesmus michiganensis (Johnson) Teiling
260. Staurodesmus minutissimus (Averswald) Teiling
261. Staurodesmus mordax (W. Turner) Compère
262. Staurodesmus mordax var. nudus (W. Turner) Compère
263. Staurodesmus mucronatus (Ralfs) Thomasson
264. Staurodesmus mucronatus (Ralfs) Croasdale
265. Staurodesmus mucronatus var. croasdaleae Teiling
266. Staurodesmus mucronatus var. delicatulus (G.S. West) Teiling
267. Staurodesmus mucronatus var. groenbladii Teiling
268. Staurodesmus mucronatus var. parallelus (Nordstedt) Teiling
269. Staurodesmus mucronatus var. subtriangularis ('subtriangulare') (W. West & G.S. West) Thomasson {combination already made}
270. Staurodesmus mucronatus var. subtriangularis (W. West & G.S. West) Croasdale
271. Staurodesmus nudus (Turner) Teiling
272. Staurodesmus nudus var. mordax (Turner) Teiling
273. Staurodesmus obsoletus var. punctatus (Maskell) Teiling
274. Staurodesmus obsoletus var. sitvensis (Gutwinski) Teiling
275. Staurodesmus omearae subsp. ellipticus (Borge) Teiling
276. Staurodesmus omearae f. janus [Teiling]
277. Staurodesmus omearae f. inflatus Nygaard
278. Staurodesmus omearae var. minutus (West) Teiling
279. Staurodesmus omearae fac. cruciatus Teiling
280. Staurodesmus omearae fac. ellipticus (Borge) Teiling
281. Staurodesmus omearae subsp. quadratus Teiling
282. Staurodesmus omearae f. janus [Teiling]
283. Staurodesmus omearae subsp. wandae (Raciborski) Teiling
284. Staurodesmus orientalis (Scott & Prescott) P.F.M. Coesel
285. Staurodesmus pachyrhynchus (Nordstedt) Teiling
286. Staurodesmus pachyrhynchus var. convergens (Raciborski) Teiling
287. Staurodesmus pachyrhynchus var. ellipticus (Skuja) Teiling
288. Staurodesmus pachyrhynchus var. pseudobacillaris (Grönblad) Förster
289. Staurodesmus pachyrhynchus var. pseudopachyrhynchus (Wolle) Teiling
290. Staurodesmus pachyrhynchus var. pusillus (Cedergren) Teiling
291. Staurodesmus pachyrhynchus var. tenerus (Grönblad) Teiling
292. Staurodesmus patens (Nordstedt) Croasdale
293. Staurodesmus patens f. inflatus (W. West) [Teiling]
294. Staurodesmus patens var. maximus Teiling
295. Staurodesmus phimus (W.B. Turner) Thomasson
296. Staurodesmus phimus (Turner) Croasdale
297. Staurodesmus phimus var. convexus (Prescott & Scott) Teiling
298. Staurodesmus phimus var. hebridarus (West) Teiling
299. Staurodesmus phimus var. menaides (Scott & Prescott) Teiling
300. Staurodesmus phimus f. minor [Teiling]
301. Staurodesmus phimus var. occidentalis (West) Teiling
302. Staurodesmus phimus f. minimissimus (Prescott & Scott) Teiling
303. Staurodesmus phimus var. robustus Teiling
304. Staurodesmus phimus var. semilunaris (Schmidle) Teiling
305. Staurodesmus pinguis (Scott & Grönblad) Teiling
306. Staurodesmus prainii (West & West) Teiling
307. Staurodesmus prainii var. pullulus (Grönblad) Teiling
308. Staurodesmus pseudoarthrodesmus (Grönblad) Teiling
309. Staurodesmus psilosporus (Nordstedt & Löfgren) Teiling
310. Staurodesmus psilosporus var. retusus (Grönblad) Teiling
311. Staurodesmus pterosporus_('pterosporum') (Lundell) Prescott
312. Staurodesmus quadratus (Schmidle) Teiling
313. Staurodesmus quiriferus (West & West) Teiling
314. Staurodesmus quiriferus var. evolutus (Fritsch & Rich) Teiling
315. Staurodesmus quiriferus f. minor (Irenee-Marie) Teiling
316. Staurodesmus quiriferus var. minor (Irenee-Marie) H. Croasdale
317. Staurodesmus ralfsii (W. West) G.H. Tomaszewicz
318. Staurodesmus selenaeus (Grönblad) Teiling
319. Staurodesmus sellatus (Teiling) Teiling
320. Staurodesmus sellatus subsp. jacobsenii Teiling
321. Staurodesmus sellatus f. janus Teiling
322. Staurodesmus sellatus f. tumidus Teiling
323. Staurodesmus sellatus subsp. quadriradiatus Teiling
324. Staurodesmus sellatus f. janus Teiling
325. Staurodesmus sellatus f. tumidus Teiling
326. Staurodesmus sellulus (Irenee-Marie) Teiling
327. Staurodesmus sibiricus_('sibericus') (Borge) Croasdale
328. Staurodesmus sibiricus var. crassangulatus (Bo\*/rgesen) Teiling
329. Staurodesmus sibiricus var. baffinensis (Whelden) Teiling
330. Staurodesmus sibiricus var. occidentalis (West) Teiling
331. Staurodesmus sibiricus var. renovatus Teiling
332. Staurodesmus sincerus (Borge) Teiling
333. Staurodesmus skujae H. Croasdale & E.A. Flint
334. Staurodesmus smithii Teiling
335. Staurodesmus smolandicus (Lundell) Teiling
336. Staurodesmus smolandicus var. angulosus (Kirchner) Teiling
337. Staurodesmus smolandicus var. crassipellis (Boldt) Teiling
338. Staurodesmus smolandicus f. magnus (Hirano) Teiling
339. Staurodesmus smolandicus var. pyramidalis Thomasson
340. Staurodesmus sparsus (Turner) Teiling
341. Staurodesmus sparsus var. arthrodesmiformis (F\*:rster & Eckert) Teiling
342. Staurodesmus spencerianus (Nordstedt) Teiling
343. Staurodesmus spencerianus subsp. biradiatus Teiling
344. Staurodesmus spencerianus f. janus Teiling
345. Staurodesmus spencerianus f. limnnophilus Teiling
346. Staurodesmus spencerianus var. cruciatus (Krieger) Teiling
347. Staurodesmus spencerianus var. gracilis (Lütkem.) Teiling
348. Staurodesmus spencerianus f. minor Teiling
349. Staurodesmus spencerianus subsp. quadrangularis Teiling
350. Staurodesmus spencerianus f. janus Teiling
351. Staurodesmus spencerianus var. triangulatus (Krieger) Teiling
352. Staurodesmus spetsbergensis (Nordstedt) Teiling
353. Staurodesmus spetsbergensis var. angulatus ('angulatum') (Nygaard) Capdevielle {inval.}
354. Staurodesmus spetsbergensis var. floriniae Teiling
355. Staurodesmus spetsbergensis var. limneticus Teiling
356. Staurodesmus spetsbergensis f. major Teiling
357. Staurodesmus spetsbergensis f. minor Teiling
358. Staurodesmus spetsbergensis var. muticus (Playfair) Teiling
359. Staurodesmus subhexagonus (W. West & G.S. West) P.F.M. Coesel
360. Staurodesmus subpygmaeus (W. West) Croasdale
361. Staurodesmus subpygmaeus var. apertus (Allorge) Teiling
362. Staurodesmus subpygmaeus var. minus (Scott & Grönblad) C. Bicudo
363. Staurodesmus subpygmaeus var. podlachicus (Eichler & Gutwinski) Teiling
364. Staurodesmus subpygmaeus var. spiniferus (Scott & Grönblad) Teiling
365. Staurodesmus subpygmaeus var. subangulatus (West) Teiling
366. Staurodesmus subtriangularis (Borge) Teiling
367. Staurodesmus subtriangularis var. inflatus (West) Teiling
368. Staurodesmus subtriangularis var. robustus (W. West & G. S. West) Förster
369. Staurodesmus subtriangularis var. inflatus (West & West) Teiling
370. Staurodesmus subtriangularis f. janus Teiling
371. Staurodesmus subtriangularis f. robustus (West & West) Teiling
372. Staurodesmus subulatus (Kützing) Croasdale
373. Staurodesmus subulatus var. americanus Teiling
374. Staurodesmus subulatus var. depressus Nygaard
375. Staurodesmus subulatus var. nordstedtii (G. M. Smith) Thomasson
376. Staurodesmus subulatus var. nordstedtii {err. cit.}
377. Staurodesmus subulatus f. nordstedtii (G.M. Smith) Teiling
378. Staurodesmus subulatus var. nygaardii Teiling
379. Staurodesmus subulatus var. orbicularis (Wolle) Teiling
380. Staurodesmus subulatus var. rhomboides (Hirano) Teiling
381. Staurodesmus subulatus var. subaequalis (West & West) Croasdale
382. Staurodesmus subulatus var. subaequalis (West & West) Thomasson
383. Staurodesmus subunguiferus (Fritsch & Rich) Thomasson
384. Staurodesmus subunguiferus var. bourrellyi Teiling
385. Staurodesmus subunguiferus var. goyazensis (F\*:rster & Eckert) Teiling
386. Staurodesmus subunguiferus f. inermis Teiling
387. Staurodesmus subunguiferus f. longiradiatus Thomasson
388. Staurodesmus subunguiferus var. mammosus (F\*:rster & Eckert) Teiling
389. Staurodesmus subvalidus (Grönblad) Bourrelly
390. Staurodesmus teilingii Croasdale
391. Staurodesmus tortus (Grönblad) Teiling
392. Staurodesmus tortus f. gracilior (Scott & Grönblad) Teiling
393. Staurodesmus triangularis (Lagerheim) Teiling
394. Staurodesmus triangularis var. acumimatus (Hirano) Teiling
395. Staurodesmus triangularis f. major Teiling
396. Staurodesmus triangularis var. americanus (Turner) Teiling
397. Staurodesmus triangularis f. simplex (Skuja) Teiling
398. Staurodesmus triangularis var. convergens Thomasson
399. Staurodesmus triangularis var. latus (Irenee-Marie) Teiling
400. Staurodesmus triangularis var. limneticus Teiling
401. Staurodesmus triangularis subsp. stellatus Teiling
402. Staurodesmus triangularis subsp. stroemii Teiling
403. Staurodesmus triangularis f. janus Teiling
404. Staurodesmus triangularis var. subhexagonus (West & West) Teiling
405. Staurodesmus triangularis f. major Teiling
406. Staurodesmus triangularis f. longispinus Teiling
407. Staurodesmus triangularis f. rotundatus (Raciborski) Teiling
408. Staurodesmus triangularis var. subparallelus (G.M. Smith) Teiling
409. Staurodesmus triangularis f. janus Teiling
410. Staurodesmus triangularis f. longispinus Teiling
411. Staurodesmus tumidus (Brebisson) Teiling
412. Staurodesmus tumidus f. minutissimus ('minutissima') Teiling
413. Staurodesmus unguiferus var. brasiliensis (Grönblad) Teiling
414. Staurodesmus unguiferus f. inermis Teiling, inval.
415. Staurodesmus unguiferus var. pseudoamericanus (Grönblad) Teiling
416. Staurodesmus unguiferus f. africanus (Bourrelly) Teiling
417. Staurodesmus unicornis var. gracilis (Iyengar & Vimala) Teiling
418. Staurodesmus unicornis f. inermis Teiling
419. Staurodesmus unicornis f. longicollis (Grönblad & Scott) Teiling
420. Staurodesmus unicornis var. nodiferus (Turner) Teiling
421. Staurodesmus unicornis var. obesus (West & West) Teiling
422. Staurodesmus unicornis var. subscolopacinus (West & West) Teiling
423. Staurodesmus validus (West & West) Thomasson
424. Staurodesmus validus var. apertus (Scott & Grönblad) Teiling
425. Staurodesmus validus var. sinuosus (Boergesen) Teiling
426. Staurodesmus validus var. subvalidus (Grönblad) Teiling
427. Staurodesmus vulgaris (Eichler & Raciborski) Croasdale
428. Staurodesmus vulgaris f. rectus (Eichler & Raciborski) Croasdale
429. Staurodesmus wandae var. longissimus (Borge) Teiling
430. Staurodesmus wandae var. pseudopterosporus (Forster) Teiling