Index Nominum Algarum Image Index

451 CARD IMAGES
beginning with PORPHYRA

1. PORPHYRA C. Agardh
2. PORPHYRA C. Agardh
3. PORPHYRA sect. DENTATA C.K. Tseng & T.J. Chang
4. PORPHYRA sect. DISTROMATICAE J. Agardh
5. PORPHYRA sect. EDENTATA C.K. Tseng & T.J. Chang
6. PORPHYRA sect. MARGINATA C.K. Tseng & T.J. Chang
7. PORPHYRA sect. MONOSTROMATICAE J. Agardh
8. PORPHYRA subg. DIPLASTIDIA T. Tokida
9. PORPHYRA subg. DIPLODERMA Rosenvinge
10. PORPHYRA subg. EUPORPHYRA Rosenvinge
11. Porphyra abbottiae f. fasciaria L.P. Perestenko
12. Porphyra abbottiae ('abbottae') V. Krishnamurthy
13. Porphyra abyssicola Kjellman
14. Porphyra acanthophora E.C. Oliveira & J. Coll
15. Porphyra acanthophora var. brasiliensis E.C. Oliveira & J. Coll
16. Porphyra adamsiae W.A. Nelson
17. Porphyra akasakae ('akasakai') A. Miura
18. Porphyra akasakae ('akasakai') A. Miura
19. Porphyra amethystea Kützing
20. Porphyra amplissima (Kjellman) Setchell & Hus
21. Porphyra amplissima f. crassa S. Kawabata
22. Porphyra amplissima f. elliptica Nagai
23. Porphyra amplissima f. lanceolata Nagai
24. Porphyra angusta Okamura & Ueda
25. Porphyra angusta f. sanrikuensis M. Kurogi
26. Porphyra areolata Kjellman
27. Porphyra argentinensis M.L. Piriz
28. Porphyra atropurpurea (Olivi) De Toni
29. Porphyra atropurpurea f. undulata Schiffner apud Schiffner & Vatova
30. Porphyra augustinae Kützing
31. Porphyra autumnalis Zanardini
32. Porphyra bangiaeformis Kützing
33. Porphyra boryana Montagne
34. Porphyra boryi Trevisan
35. Porphyra brumalis T.F. Mumford
36. Porphyra brumalis T.F. Mumford
37. Porphyra brumalis subsp. oligospora L.P. Perestenko
38. Porphyra bulbopes (Yendo) Ueda
39. Porphyra bulbopes Yendo
40. Porphyra cameronii W.A. Nelson
41. Porphyra capensis Kützing
42. Porphyra carnea Grunow
43. Porphyra carolinensis J. Coll & J. Cox
44. Porphyra ceramicola (Lyngbye) P. Crouan & H. Crouan
45. Porphyra ceramicola var. vertebrata P. Crouan & H. Crouan
46. Porphyra ceylanica J. Agardh
47. Porphyra chauhanii C. Anil Kumar & M.V.N. Panikkar
48. Porphyra ciliaris (Carmichael) P. Crouan & H. Crouan
49. Porphyra coccinea J. Agardh
50. Porphyra coccinea J. Agardh ex Areschoug
51. Porphyra columbina Montagne
52. Porphyra columbina var. laingii Levring
53. Porphyra cordata Meneghini
54. Porphyra cordata var. orbicularis Grunow
55. Porphyra coriacea Zanardini
56. Porphyra crassa Ueda
57. Porphyra crispata Kjellman
58. Porphyra cucullata De Notaris
59. Porphyra cuneiformis (Setchell & Hus) V. Krishnamurthy
60. Porphyra delicatula Welwitsch
61. Porphyra dentata Kjellman
62. Porphyra denticulata Levring
63. Porphyra dentimarginata C.Y. Chu & S.C. Wang
64. Porphyra drachii J. Feldmann
65. Porphyra drachii J. Feldmann
66. Porphyra drewiae ('drewae') M.K. Elias
67. Porphyra elegans (Chauvin) P. Crouan & H. Crouan
68. Porphyra endiviifolia ('endiviifolium') (A. Gepp & E. Gepp) Y.M. Chamberlain
69. Porphyra fallax S.C. Lindstrom & K.M. Cole
70. Porphyra fallax subsp. conwayae S.C. Lindstrom & K.M. Cole
71. Porphyra fucicola V. Krishnamurthy
72. Porphyra fuscopurpurea ('fusco-purpurea') (Dillwyn) P. Crouan & H. Crouan
73. Porphyra gardneri (G.M. Smith & G.J. Hollenberg) M.W. Hawkes
74. Porphyra grateloupicola P. Crouan & H. Crouan
75. Porphyra grayana Reinsch
76. Porphyra haitanensis T.J. Chang & B.F. Zheng
77. Porphyra helenae A.D. Zinova
78. Porphyra hiberna S.C. Lindstrom & K.M. Cole
79. Porphyra hiemalis Kylin
80. Porphyra hiemalis T.F. Mumford
81. Porphyra hollenbergii E.Y. Dawson
82. Porphyra hospitans Zanardini ex Frauenfeld
83. Porphyra hospitans Zanardini
84. Porphyra inaequicrassa L.P. Perestenko
85. Porphyra indica V. Krishnamurthy & M. Baluswami
86. Porphyra insolita P. Kornmann & P.-H. Sahling
87. Porphyra ionae R.W. Ricker
88. Porphyra irregularis E. Fukuhara
89. Porphyra ishigecola A. Miura
90. Porphyra kanakaensis T.F. Mumford
91. Porphyra kanyakumariensis V. Krishnamurthy & M. Baluswami
92. Porphyra kaspar W.A. Nelson & N.M. Adams
93. Porphyra katadae ('katadai') A. Miura
94. Porphyra katadae var. hemiphylla C.K. Tseng & T.J. Chang
95. Porphyra kinositae ('kinositai') (Y. Yamada & T. Tanaka) E. Fukuhara
96. Porphyra koreana M.S. Hwang & I.K. Lee
97. Porphyra kuniedae ('kuniedai') M. Kurogi
98. Porphyra kunthiana Kützing
99. Porphyra kurogii S.C. Lindstrom
100. Porphyra lacerata A. Miura
101. Porphyra laciniata (Lightfoot) C. Agardh
102. Porphyra laciniata f. epiphytica Collins
103. Porphyra laciniata f. linearis (Greville) Le Jolis
104. Porphyra laciniata f. umbilicalis (Kützing) Kleen
105. Porphyra laciniata f. vulgaris (Ruprecht) Le Jolis
106. Porphyra laciniata var. capensis (Kützing) Grunow
107. Porphyra laciniata var. elongata Areschoug
108. Porphyra laciniata var. livida (De Notaris) Grunow
109. Porphyra laciniata var. novae-zelandiae Laing
110. Porphyra laciniata var. umbilicalis C. Agardh
111. Porphyra laciniata var. umbilicata (C. Agardh) C. Agardh
112. Porphyra lanceolata (Setchell & Hus) G.M. Smith
113. Porphyra ledermannii Pilger
114. Porphyra lejolisii ('le jolisii') (De Notaris) P. Crouan & H. Crouan
115. Porphyra leucosticta Thuret
116. Porphyra leucosticta f. atlantica Hamel
117. Porphyra leucosticta f. mediterranea Hamel
118. Porphyra leucosticta f. suborbiculata (Kjellman) Yendo
119. Porphyra linearis Greville
120. Porphyra livida De Notaris
121. Porphyra lucasii Levring
122. Porphyra maculosa E. Conway
123. Porphyra marcosii P.A. Cordero
124. Porphyra marginata C.K. Tseng & T.J. Chang
125. Porphyra martensiana Suhr
126. Porphyra microphylla Zanardini
127. Porphyra microphylla Reinsch
128. Porphyra miniata (C. Agardh) C. Agardh
129. Porphyra miniata f. cuneiformis Setchell & Hus
130. Porphyra miniata f. latior Areschoug
131. Porphyra miniata var. abyssicola (Kjellman) Rosenvinge
132. Porphyra miniata var. amplissima (Kjellman) Rosenvinge
133. Porphyra miniata var. pusilla Areschoug
134. Porphyra minima P. Crouan & H. Crouan
135. Porphyra minor Zanardini
136. Porphyra monosporangia S. Wang & J. Zhang
137. Porphyra moriensis H. Ohmi
138. Porphyra mumfordii S.C. Lindstrom & K.M. Cole
139. Porphyra naiadum C.L. Anderson
140. Porphyra naiadum f. major Hus
141. Porphyra naiadum f. major Hus
142. Porphyra naiadum f. minor Hus
143. Porphyra naiadum f. minor Hus
144. Porphyra naiadum var. australis E.Y. Dawson
145. Porphyra naiadum var. major (Hus) E.Y. Dawson
146. Porphyra naiadum var. minor (Hus) E.Y. Dawson
147. Porphyra nereocystis C.L. Anderson
148. Porphyra nereocystis C.L. Anderson
149. Porphyra nobilis De Notaris
150. Porphyra nobilis J. Agardh
151. Porphyra norrisii V. Krishnamurthy
152. Porphyra occidentalis Setchell & Hus
153. Porphyra ochotensis Nagai
154. Porphyra ochotensis f. lanceolata T. Tanaka
155. Porphyra okamurae ('okamurai') Ueda
156. Porphyra oligospermatangia C.K. Tseng & B.F. Zheng
157. Porphyra onoi ('onoii') Ueda
158. Porphyra palleola M. Noda
159. Porphyra papenfussii V. Krishnamurthy
160. Porphyra pendula E.Y. Dawson
161. Porphyra perforata J. Agardh
162. Porphyra perforata f. lanceolata Hus
163. Porphyra perforata f. lanceolata Setchell & Hus
164. Porphyra perforata f. patens V. Krishnamurthy
165. Porphyra perforata f. patens V. Krishnamurthy
166. Porphyra perforata f. segregata Hus
167. Porphyra perforata f. segregata Setchell & Hus
168. Porphyra pertusa Postels & Ruprecht
169. Porphyra plocamiestris R.W. Ricker
170. Porphyra pseudoangusta A. Miura
171. Porphyra pseudocrassa Y. Yamada & H. Mikami
172. Porphyra pseudolanceolata V. Krishnamurthy
173. Porphyra pseudolinearis Ueda
174. Porphyra pujalsiae ('pujalsii') J. Coll & E.C. Oliveira
175. Porphyra pulchra G.J. Hollenberg
176. Porphyra pumila (Areschoug) P. Crouan & H. Crouan
177. Porphyra punctata Y. Yamada & H. Mikami
178. Porphyra purpurea (Roth) C. Agardh
179. Porphyra purpurea var. umbilicata (C. Agardh) C. Agardh
180. Porphyra purpureoviolacea ('purpureo-violacea') (Roth) V. Krishnamurthy
181. Porphyra rediviva J.W. Stiller & J.R. Waaland
182. Porphyra reflexa (P. Crouan & H. Crouan) P. Crouan & H. Crouan
183. Porphyra reniformis Meneghini
184. Porphyra rizzinii J. Coll & E.C. Oliveira
185. Porphyra roseana Howe
186. Porphyra rosengurttii J. Coll & J. Cox
187. Porphyra sanjuanensis V. Krishnamurthy
188. Porphyra saldanhae H. Stegenga, J.J. Bolton, & R.J. Anderson
189. Porphyra sanjuanensis V. Krishnamurthy
190. Porphyra schizophylla G.J. Hollenberg
191. Porphyra segregata (Setchell & Hus) V. Krishnamurthy
192. Porphyra seriata Kjellman
193. Porphyra sericea (Wulfen) J. Agardh
194. Porphyra smithii G.J. Hollenberg & I.A. Abbott
195. Porphyra spiralis E.C. Oliveira & J. Coll
196. Porphyra spiralis var. amplifolia E.C. Oliveira & J. Coll
197. Porphyra suborbiculata Kjellman
198. Porphyra suborbiculata f. latifolia T. Tanaka
199. Porphyra subtumens J. Agardh ex Laing
200. Porphyra subtumens J. Agardh
201. Porphyra tanegashimensis I. Shinmura
202. Porphyra tasa (Yendo) Ueda
203. Porphyra tenera Kjellman
204. Porphyra tenera f. kjellmanii ('kjellmani') Ueda
205. Porphyra tenera var. tamatsuensis A. Miura
206. Porphyra tenera var. tamatsuensis A. Miura ex K. Yamauchi
207. Porphyra tenuipedalis A. Miura
208. Porphyra tenuissima J. Agardh ex Frauenfeld
209. Porphyra tenuissima (Strömfelt) Setchell & Hus
210. Porphyra tenuitasa E. Fukuhara
211. Porphyra thulaea I.M. Munda & P.M. Pedersen
212. Porphyra thuretii Setchell & E.Y. Dawson
213. Porphyra torta V. Krishnamurthy
214. Porphyra tristanensis Baardseth
215. Porphyra uedae E. Fukuhara
216. Porphyra umbilicalis Kützing
217. Porphyra umbilicalis (Linnaeus) J. Agardh
218. Porphyra umbilicalis var. divisa J. Agardh
219. Porphyra umbilicalis subsp. laciniata (Lightfoot) J. Agardh
220. Porphyra umbilicalis f. laciniata (Lightfoot) Rosenvinge
221. Porphyra umbilicalis var. laciniata (Lightfoot) J. Agardh
222. Porphyra umbilicalis f. linearis (Greville) Rosenvinge
223. Porphyra umbilicalis var. novae-zelandiae ('novae zelandiae') Laing
224. Porphyra umbilicalis f. pudica Hamel
225. Porphyra umbilicalis subsp. purpurea (Roth) J. Agardh
226. Porphyra umbilicalis f. purpurea (Roth) Jadin
227. Porphyra umbilicalis f. rosea Hamel
228. Porphyra umbilicalis var. simplex J. Agardh
229. Porphyra umbilicalis subsp. pacifica L.P. Perestenko
230. Porphyra umbilicalis f. vulgaris (Ruprecht) Rosenvinge
231. Porphyra umbilicata Ruprecht
232. Porphyra umbilicata var. laciniata (Lightfoot) Ruprecht
233. Porphyra umbilicata f. perforata Ruprecht
234. Porphyra umbilicata var. sanguinea Ruprecht
235. Porphyra umbilicata var. vulgaris Ruprecht
236. Porphyra variegata (Kjellman) Kjellman
237. Porphyra vermicellifera Kützing
238. Porphyra vexillaris Montagne
239. Porphyra vietnamensis T. Tanaka & Pham-Hoang Ho
240. Porphyra violacea J. Agardh
241. Porphyra vulgaris C. Agardh
242. Porphyra vulgaris var. laciniata Lenormand
243. Porphyra vulgaris var. laciniata Rabenhorst
244. Porphyra vulgaris var. linearis Lenormand
245. Porphyra vulgaris var. minor (Zanardini) Zanardini
246. Porphyra vulgaris var. umbilicata (C. Agardh) Naccari
247. Porphyra vulgaris f. umbilicata (C. Agardh) P. Crouan & H. Crouan
248. Porphyra woolhouseae ('woolhousiae') Harvey
249. Porphyra yamadae T. Yoshida
250. Porphyra yezoensis Ueda
251. Porphyra yezoensis f. coreana Ueda
252. Porphyra yezoensis f. kinositae Y. Yamada & T. Tanaka
253. Porphyra yezoensis f. narawaensis A. Miura
254. PORPHYREA Solier
255. PORPHYRELLA G.M. Smith & G.J. Hollenberg
256. Porphyrella californica G.J. Hollenberg
257. Porphyrella gardneri G.M. Smith & G.J. Hollenberg
258. PORPHYRIDAEA J. Agardh {subgenus of section of Iridaea}
259. PORPHYRIDIUM Naegeli
260. PORPHYRIDIUM Naegeli {info}
261. Porphyridium aerugineum Geitler
262. Porphyridium cruentum (J.E. Smith) Naegeli
263. Porphyridium griseum Geitler
264. Porphyridium magnificum Wood
265. Porphyridium marinum Kylin
266. Porphyridium purpureum (Bory) Drew & Ross
267. Porphyridium schinzii_('schinzi') Schmidle
268. Porphyridium sordidum Geitler
269. Porphyridium violaceum Kornmann
270. Porphyridium wittrockii Richter
271. PORPHYRODISCUS Batters
272. Porphyrodiscus simulans Batters
273. PORPHYROGLOSSUM Kützing
274. Porphyroglossum zollingeri Kützing
275. PORPHYROPSIS Rosenvinge
276. PORPHYROPSIS Rosenvinge
277. Porphyropsis coccinea (J. Agardh ex Areschoug) Rosenvinge
278. Porphyropsis coccinea var. dawsonii Hollenberg & Abbott
279. Porphyropsis imperfecta Kornmann & Sahling
280. Porphyropsis minuta Womersley & Conway
281. Porphyropsis vexillaris (Montagne) Heerebout
282. PORPHYROSIPHON Kützing
283. PORPHYROSIPHON Kützing ex Gomont {tribe}
284. Porphyrosiphon animalis (C. Agardh ex Gomont) Drouet
285. Porphyrosiphon fuscus ('fuscum') Gomont
286. Porphyrosiphon kaernbachii (P. Hennings) De Toni
287. Porphyrosiphon kaernbachii var. samoensis Wille
288. Porphyrosiphon kurzii (Zeller ex Gomont) Drouet
289. Porphyrosiphon miniatus (Hauck ex Gomont) Drouet
290. Porphyrosiphon notarisii (Meneghini) Kützing
291. Porphyrosiphon notarisii Kützing ex Gomont
292. Porphyrosiphon notarisii f. amazonense Drouet
293. Porphyrosiphon notarisii var. canus Baker & Bold
294. Porphyrosiphon notarisii f. neglectus ('neglecta') (Wood) Bornet ex De Toni
295. Porphyrosiphon robustus Gardner
296. Porphyrosiphon samoensis (Wille) Drouet
297. Porphyrosiphon splendidus (Greville ex Gomont) Drouet
298. Porphyrosiphon velasquezii Drouet
299. PORPHYROSTROMIUM Trevisan
300. Porphyrostromium boryanum ('boryana') (Montagne) M.J. Wynne
301. Porphyrostromium boryanum (Montagne) P.C. Silva
302. Porphyrostromium boryi Trevisan
303. Porphyrostromium ciliare (Carmichael) M.J. Wynne
304. Porphyrostromium obscurum (Berthold) Kornmann
305. PORTACUS O. Kuntze
306. Portacus aggregatus (Kützing) Kuntze
307. Portacus atropurpureus (Kützing) Kuntze
308. Portacus botryoides ('botryodes') (Carmichael) Kuntze
309. Portacus brebissonianus (Kützing) Kuntze
310. Portacus lenticula (Kützing) Kuntze
311. Portacus minor (Kützing) Kuntze
312. Portacus mutilus (Kützing) Kuntze
313. Portacus nitidus (C. Agardh) Kuntze
314. Portacus parasiticus (Chauvin) Kuntze
315. Portacus parvulus (Kützing) Kuntze
316. Portacus plicatus (Carmichael) Kuntze
317. Portacus pisum (C. Agardh) Kuntze
318. Portacus pulcher (Cramer) Kuntze
319. Portacus pygmaeus (Kützing) Kuntze
320. Portacus salinus (Kützing) Kuntze
321. Portacus sprengelianus (Kützing) Kuntze
322. Portacus terebralis (Kützing) Kuntze
323. PORTALITES Hemer & Nygreen {acritarch}
324. Portalites confertus Hemer & Nygreen
325. PORTERINEMA Waern
326. Porterinema fluviatile (H.C. Porter) Waern
327. Porterinema marina Jaasund
328. PORTIERIA Zanardini
329. Portieria cincinnata (Montagne) Grunow
330. Portieria cincinnata var. pulvinata (Harvey) Grunow
331. Portieria coccinea Zanardini
332. Portieria dichotoma (Hauck) P. C. Silva
333. Portieria harveyi (J. Agardh) P. C. Silva
334. Portieria hornemannii (Lyngbye) P. C. Silva
335. Portieria hornemannioides Kendrick, Huisman, & Walker
336. Portieria japonica (Harvey) P. C. Silva
337. Portieria kilneri (J. Agardh) P. C. Silva
338. Portieria spinulosa P. C. Silva
339. Portieria tripinnata ('tripinnatus') (Hering) Farrell, Critchley, & Aken
340. PORTPHILLIPIA P.C. Silva
341. Portphillipia australis (J. Agardh) P.C. Silva
342. POSSONIA Hindák
343. Possonia sestonica Hindák
344. POSTELSIA Ruprecht
345. Postelsia palmaeformis Ruprecht
346. POSTEROCORNIA Kofoid {subgenus of Triposolenia}
347. POSTEROCORNIA Kofoid {subgenus of Triposolenia}
348. POSTPROROCENTRUM Gourret
349. Postprorocentrum maximum Gourret
350. Postprorocentrum ovale Gourret
351. POTAMODISCUS Gerloff
352. Potamodiscus kalbei Gerloff
353. POTARCUS Rafinesque
354. Potarcus bicolor Rafinesque
355. POTENTILLINA Korde
356. Potentillina campanulata Korde
357. Potentillina monstrata (Korde) Korde
358. POTERIODENDRON Stein
359. POTERIODENDRON (Stein) Bourrelly {sect. of Bicoeca}
360. Poteriodendron epistyloides (Kent) Bütschli
361. Poteriodendron petiolatum Stein
362. Poteriodendron petiolatum var. abbottii ('abbotti') (Stokes) Playfair
363. Poteriodendron petiolatum var. minus ('minor') Geitler
364. POTERIOOCHROMONAS Scherffel
365. Poterioochromonas malhamensis (Pringsheim) L. St. Peterfi
366. Poterioochromonas stipitata Scherffel
367. POTEROPHORA Wolle
368. Poterophora donnellii Wolle
369. POUCHETIA Schütt
370. POUCHETIA {subgenus Pouchetia}
371. POUCHETIA {Subgenus}
372. Pouchetia alba Kofoid & Swezy
373. Pouchetia armata Dogiel
374. Pouchetia atra Kofoid & Swezy
375. Pouchetia cochlea F. Schütt
376. Pouchetia compacta F. Schütt
377. Pouchetia contorta F. Schütt
378. Pouchetia cornuta F. Schütt
379. Pouchetia fusus F. Schütt
380. Pouchetia hataii Kofoid
381. Pouchetia juno F. Schütt
382. Pouchetia maculata Kofoid & Swezy
383. Pouchetia maculata Kofoid & Swezy
384. Pouchetia maxima Kofoid & Swezy
385. Pouchetia mutsui Kofoid
386. Pouchetia nigra (Pouchet) Lemmermann
387. Pouchetia panamensis Kofoid
388. Pouchetia parva Lohmann
389. Pouchetia polyphemus F. Schütt
390. Pouchetia polyphemus (Pouchet) Kofoid & Swezy
391. Pouchetia pouchetii ('poucheti') Kofoid & Swezy
392. Pouchetia pulchra Schiller
393. Pouchetia purpurata Kofoid & Swezy
394. Pouchetia purpurescens Kofoid & Swezy
395. Pouchetia rosea (Pouchet) F. Schütt
396. Pouchetia rubescens Kofoid & Swezy
397. Pouchetia schuettii ('schuetti') Kofoid & Swezy
398. Pouchetia striata Kofoid & Swezy
399. Pouchetia subnigra Kofoid & Swezy
400. Pouchetia violescens Kofoid & Swezy
401. Pouchetia voracis Kofoid & Swezy
402. POUCHETLILLA Kofoid & Swezy {subgenus}
403. PRAEARENARIA Vologdin
404. Praearenaria bullulata Vologdin
405. PRAECHARA Horn af Rantzien
406. Praechara donetziana Saidakovsky
407. Praechara elongata Saidakovsky
408. Praechara glypta (Peck) Peck
409. Praechara maedleri ('mädleri') Horn af Rantzien
410. Praechara ovata Saidakovsky
411. Praechara pseudoglypta Horn af Rantzien
412. Praechara symmetrica Peck
413. Praechara texensis (J. Groves) Peck
414. Praechara voluta (Peck) Peck
415. PRAECHROOCOCCUS Vologdin
416. Praechroococcus catervatus Vologdin
417. Praechroococcus hsiachiakouensis Vologdin
418. PRAE-EPITHEMIA Jousé
419. Prae-epithemia robusta Jousé
420. Praesolenopora formosa R.C. Tsao & Y.Z. Liang
421. Praesolenopora furcata R.C. Tsao & Y.Z. Liang
422. Praesolenopora liaoningensis R.C. Tsao & Y.Z. Liang
423. PRAETHALASSIOSIROPSIS R. Gersonde & D.M. Harwood
424. Praethalassiosiropsis hasleae R. Gersonde & D.M. Harwood
425. PRASADIELLA Srivastava
426. Prasadiella indica Srivastava
427. PRASINOCARTERIA Chadefaud
428. Prasinocarteria semiglobosa (Pascher) Chadefaud
429. PRASINOCHLAMYDOMONAS Chadefaud
430. Prasinochlamydomonas impressa (Pascher) Chadefaud
431. PRASINOCHLORIS Belcher
432. Prasinochloris sessilis Belcher
433. PRASINOCLADIA Hori, R. E. Norris, & Chihara
434. PRASINOCLADIA Hori, R. E. Norris, & Chihara {subgenus}
435. PRASINOCLADIA Hori & Chihara {subgenus of Tetraselmis}
436. PRASINOCLADUS Kuckuck
437. Prasinocladus ascus J. Proskauer
438. Prasinocladus curtus N.L. Gardner, inval.
439. Prasinocladus indicus Weber-van Bosse
440. Prasinocladus lubricus Kuckuck
441. Prasinocladus lubricus f. subsalsus ('subsalsa') (Davis) Zimmermann
442. Prasinocladus marinus (Cienkowski) Waern
443. Prasinocladus subsalsus (Davis) Davis
444. Prasinocladus verrucosus ('verrucosa') (Butcher) Parke
445. PRASINOCOCCUS H. Miyashita & M. Chihara
446. Prasinococcus capsulatus H. Miyashita & M. Chihara
447. PRASINODERMA T. Hasegawa & M. Chihara
448. Prasinoderma coloniale T. Hasegawa & M. Chihara
449. PRASIOCOCCUS Vischer
450. PRASIOCOCCUS Vischer
451. Prasiococcus calcarius (Boye Petersen) Vischer