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Phycology Section

7 University of Louisville, Jan Stevenson's Lab

Taxonomic system 7

  

DESCRIPTION:

University of Louisville (UL) Taxonomic System for Diatom Identifications. Description prepared by D. Charles 3/17-19/1999 and modified by P. Roger Sweets 3/23/99. These notes describe the diatom taxonomy system used in Dr. Jan Stevenson's Laboratory at that time.


 
Displaying 1449 taxa
 
1: (undifferentiated) (diatoms) (3 restricted images)
2: (undifferentiated) diatoms> (dead)
3: Achnanthes acares Hohn et Hellerman (6 restricted images)
4: Achnanthes affinis Grunow (2 restricted images)
5: Achnanthes amoena Hustedt (3 restricted images)
6: Achnanthes biasolettiana (Kützing) Grunow (1 restricted image)
7: Achnanthes biasolettiana var. thienemannii (Hustedt) Lange-Bertalot
8: Achnanthes catenata Bily et Marvan
9: Achnanthes chlidanos Hohn et Hellerman (1 public image) (1 restricted image)
10: Achnanthes clevei Grunow (6 restricted images)
11: Achnanthes coarctata (Brébisson ex W. Smith) Grunow (1 public image) (1 restricted image)
12: Achnanthes conspicua Mayer (5 public images) (2 restricted images)
13: Achnanthes curtissima Carter
14: Achnanthes daonensis Lange-Bertalot
15: Achnanthes daui Foged (2 public images) (2 restricted images)
16: Achnanthes deflexa Reimer (2 restricted images)
17: Achnanthes delicatula (Kützing) Grunow (1 public image) (2 restricted images)
18: Achnanthes distincta Messikommer (1 restricted image)
19: Achnanthes engelbrechtii Cholnoky
20: Achnanthes exigua Grunow (5 public images) (8 restricted images)
21: Achnanthes exigua var. constricta Torka (1 public image) (4 restricted images)
22: Achnanthes exigua var. elliptica Hustedt
23: Achnanthes exilis Kützing
24: Achnanthes expressa Carter
25: Achnanthes flexella (Kützing) Brun
26: Achnanthes grana Hohn et Hellerman (1 public image) (1 restricted image)
27: Achnanthes grischuna Wuthrich
28: Achnanthes helvetica (Hustedt) Lange-Bertalot (2 restricted images)
29: Achnanthes holsatica Hustedt
30: Achnanthes hungarica (Grunow) Grunow (4 public images) (1 restricted image)
31: Achnanthes inflata (Kützing) Grunow (2 restricted images)
32: Achnanthes kuelbsii Lange-Bertalot
33: Achnanthes lacus-vulcani Lange-Bertalot
34: Achnanthes laevis Schimanski (2 restricted images)
35: Achnanthes lanceolata (Brébisson ex Kützing) Grunow (15 restricted images)
36: Achnanthes lanceolata subsp. frequentissima Lange-Bertalot (2 public images) (1 restricted image)
37: Achnanthes lanceolata subsp. rostrata (Østrup) Lange-Bertalot
38: Achnanthes lanceolata var. abbreviata Reimer (1 public image) (1 restricted image)
39: Achnanthes lanceolata var. apiculata Patrick (3 public images) (6 restricted images)
40: Achnanthes lapidosa Krasske (1 public image) (1 restricted image)
41: Achnanthes lauenburgiana Hustedt (2 public images)
42: Achnanthes lewisiana Patrick
43: Achnanthes linearis (Smith) Grunow (3 public images)
44: Achnanthes linearis fo. curta Smith (2 restricted images)
45: Achnanthes linearis var. pusilla Grunow (1 restricted image)
46: Achnanthes marginulata Grunow
47: Achnanthes microcephala (Kützing) Grunow (2 restricted images)
48: Achnanthes minutissima Kützing (7 restricted images)
49: Achnanthes minutissima var. affinis (Grunow) Lange-Bertalot (3 restricted images)
50: Achnanthes minutissima var. gracillima (Meister) Lange-Bertalot (3 public images)
51: Achnanthes minutissima var. jackii (Rabenhorst) Lange-Bertalot et Ruppel (1 public image) (8 restricted images)
52: Achnanthes montana Krasske
53: Achnanthes oestrupii (Cleve-Euler) Hustedt
54: Achnanthes pinnata Hustedt (2 public images) (4 restricted images)
55: Achnanthes pusilla (Grunow) DeToni (2 public images) (5 restricted images)
56: Achnanthes ricula Hohn et Hellerman (1 restricted image)
57: Achnanthes rupestris Krasske
58: Achnanthes sp. 0F UL NAWQA KM
59: Achnanthes sp. 0J UL NAWQA KM
60: Achnanthes sp. 1 ? (1 restricted image)
61: Achnanthes sp. 1 UL NAWQA WHIT KM
62: Achnanthes spp. (3 restricted images)
63: Achnanthes stewartii Patrick (3 public images) (1 restricted image)
64: Achnanthes subatomoides (Hustedt) Lange-Bertalot et Archibald
65: Achnanthes suchlandtii Hustedt (1 public image)
66: Achnanthes ziegleri Lange-Bertalot (1 public image)
67: Actinastrum hantzschii Lagerheim (2 restricted images)
68: Actinastrum hantzschii var. elongatum G.M. Smith
69: Actinastrum hantzschii var. fluviatile Schröder (1 restricted image)
70: Actinastrum hantzschii var. subtile Wołoszyńska (1 public image) (12 restricted images)
71: Actinocyclus normanii (Gregory) Hustedt (1 public image) (4 restricted images)
72: Actinotaenium subglobosum (Nordstedt) Teiling
73: Actinotaenium truncatum Teiling
74: Amphipleura pellucida (Kützing) Kützing (4 public images) (4 restricted images) - ID Guide
75: Amphipleura rutilans (Trentephol) Cleve
76: Amphora holsatica Hustedt (2 public images) (3 restricted images)
77: Amphora inariensis Krammer (1 public image) (13 restricted images)
78: Amphora libyca Ehrenberg (5 restricted images)
79: Amphora montana Krasske (5 public images) (4 restricted images)
80: Amphora ovalis (Kützing) Kützing (4 public images) (7 restricted images) - ID Guide
81: Amphora pediculus (Kützing) Grunow (11 public images) (22 restricted images) - ID Guide
82: Amphora perpusilla (Grunow) Grunow (1 public image) (1 restricted image)
83: Amphora sp. 0B UL NAWQA KM
84: Amphora spp.
85: Amphora subcapitata (Kisselev) Hustedt
86: Amphora veneta Kützing (4 public images) (2 restricted images)
87: Anabaena ambigua Rao
88: Anabaena anomala Fritsch
89: Anabaena circinalis Rabenhorst
90: Anabaena fertilissima Rao
91: Anabaena füllebornii Schmidle
92: Anabaena iyengarii var. attenuata Rao
93: Anabaena iyengarii var. tenuis Rao
94: Anabaena lapponica Borge
95: Anabaena macrospora Klebahn
96: Anabaena naviculoides Fritsch
97: Anabaena oryzae Fritsch
98: Anabaena oscillarioides Bory (1 public image) (13 restricted images)
99: Anabaena sp. 0A UL NAWQA KM
100: Anabaena vaginicola Fritsch et Rich
101: Anabaena variabilis Kützing
102: Anabaena wisconsiense Prescott
103: Anabaenopsis circularis var. javanica Wołoszyńska
104: Ankistrodesmus falcatus (Corda) Ralfs (1 public image) (99 restricted images)
105: Ankistrodesmus falcatus var. acicularis (Braun) G.S. West
106: Ankistrodesmus falcatus var. mirabilis W. West et G.S. West
107: Ankistrodesmus falcatus var. stipitatus (Chodat) Lemmermann
108: Ankistrodesmus nannoselene Skuja
109: Anomoeoneis brachysira (Brébisson) Grunow
110: Anomoeoneis sphaerophora fo. costata (Kützing) Schmid
111: Anomoeoneis sphaerophora Pfitzer (3 public images) (2 restricted images)
112: Anomoeoneis vitrea (Grunow) Ross (1 public image) (1 restricted image)
113: Apatococcus sp. 0A UL NAWQA EJ
114: Aphanocapsa delicatissima W. West et G.S. West
115: Aphanocapsa elachista W. West et G.S. West
116: Aphanocapsa endolithica Ercegovic
117: Aphanocapsa grevillei (Hassall) Rabenhorst
118: Aphanocapsa muscicola (Meneghini) Wille
119: Aphanocapsa rivularis (Carmichael) Rabenhorst
120: Aphanocapsa roeseana deBary
121: Aphanothece nidulans Richter
122: Aphanothece saxicola Nägeli
123: Apistonema polychloris Ettl
124: Arthrospira massartii Kuffareth
125: Arthrospira spirulinoides fo. tenuis Ghose
126: Asterionella formosa Hassall (2 public images) (7 restricted images)
127: Asterococcus limneticus Smith
128: Asterogloea sp. 0A UL NAWQA EJ
129: Audouinella violacea Kützing (1 restricted image)
130: Aulacoseira alpigena (Grunow) Krammer (2 public images) (11 restricted images) - ID Guide
131: Aulacoseira ambigua (Grunow) Simonsen (14 restricted images) - ID Guide
132: Aulacoseira crenulata (Ehrenberg) Thwaites
133: Aulacoseira distans (Ehrenberg) Simonsen (1 public image) (2 restricted images)
134: Aulacoseira granulata (Ehrenberg) Simonsen (3 public images) (24 restricted images) - ID Guide
135: Aulacoseira muzzanensis (Meister) Krammer (1 restricted image) - ID Guide
136: Aulacoseira sp. 0D UL NAWQA 96 KM
137: Aulacoseira valida (Grunow) Krammer (1 public image) (4 restricted images) - ID Guide
138: Bacillaria paradoxa Gmelin (2 public images) (6 restricted images) - ID Guide
139: Basicladia chelonum Hoffman et Tilden
140: Batrachospermum sp. 0A UL NAWQA EJ
141: Batrachospermum vagum (Roth) Agardh
142: Biddulphia rostrata Hustedt
143: Botrydiopsis ahriza Borzi
144: Botryococcus sudeticus Lemmermann
145: Bulbochaete sp. 0A UL NAWQA EJ
146: Caloneis aerophila Bock
147: Caloneis amphisbaena (Bory) Cleve (8 restricted images)
148: Caloneis bacillum (Grunow) Cleve (2 public images) (17 restricted images)
149: Caloneis hyalina Hustedt (1 public image) (6 restricted images)
150: Caloneis macedonica Hustedt (4 restricted images)
151: Caloneis schumanniana (Grunow) Cleve (3 restricted images)
152: Caloneis silicula (Ehrenberg) Cleve (2 public images) (10 restricted images)
153: Caloneis spp.
154: Calothrix braunii Bornet et Flahault (10 restricted images)
155: Calothrix gardneri De Toni
156: Calothrix sp. 1 ?
157: Campylodiscus sp. 0A UL NAWQA KM
158: Campylodiscus sp. 0B UL NAWQA KM
159: Campylodiscus sp. 0C UL NAWQA KM
160: Capartogramma crucicula (Grunow ex Cleve) Ross (4 public images) (6 restricted images) - ID Guide
161: Chaetophora incrassata (Hudson) Hazen
162: Chaetophora pisciformis Agardh
163: Chamaesiphon amethystinus Lemmermann (1 public image) (4 restricted images)
164: Chamaesiphon rostaffinski Hansgirg
165: Chara excelsa Allen
166: Characium rabenhorstii Braun
167: Chlamydocapsa bacillus (Teiling) Fott
168: Chlamydocapsa planctonica (W. West et G.S. West) Fott
169: Chlamydomonas angulosa Dill
170: Chlamydomonas globosa Snow
171: Chlamydomonas gloeogama Koršikov
172: Chlamydomonas pseudopertyi Pascher
173: Chlorella ellipsoidea Gerneck
174: Chlorella miniata (Nägeli) Oltmanns
175: Chlorella vulgaris Beyerinck
176: Chlorellodiopsis separabilis Pascher
177: Chlorochromonas minuta F.W. Lewis
178: Chlorococcum humicola (Nägeli) Rabenhorst
179: Chlorotylium cataractum Kützing
180: Chromulina mikroplankton Pascher
181: Chroococcopsis epiphytica Geitler
182: Chroococcus cohaerens (Brébisson) Nägeli
183: Chroococcus dispersus (Keissler) Lemmermann
184: Chroococcus limneticus var. subsalsus Lemmermann
185: Chroococcus minimus (Keissler) Lemmermann
186: Chroococcus minor (Kützing) Nägeli (1 restricted image)
187: Chroococcus minutus (Kützing) Nägeli
188: Chroococcus turgidus (Kützing) Nägeli (11 restricted images)
189: Chroococcus varius Braun
190: Chroomonas coerulea Skuja
191: Chrysocapsa planktonica Pascher
192: Chrysococcus granulatus Hortobágyi
193: Chrysococcus ovoides Bourrelly
194: Chrysosphaera gallica Bourrelly
195: Cladophora callicoma Kützing
196: Cladophora glomerata (Linnaeus) Kützing (3 restricted images)
197: Cladophora sp. 0A UL NAWQA EDJ
198: Cladophora sp. 0A UL NAWQA EJ
199: Cladophora sp. 0B UL NAWQA EDJ
200: Cladophora sp. 0C UL NAWQA EDJ
201: Cladophora sp. 0D UL NAWQA EJ
202: Cladophora sp. 0E UL NAWQA EJ
203: Cladophora sp. 0F UL NAWQA EJ
204: Cladophora sp. 0G UL NAWQA EJ
205: Closterium abruptum fo. angustissima Schmidle
206: Closterium acerosum (Schrank) Ehrenberg (8 restricted images)
207: Closterium acutum (Lyngbye) Brébisson ex Ralfs (2 restricted images)
208: Closterium angustatum Kützing
209: Closterium baillyanum Brébisson
210: Closterium costatum Corda (2 restricted images)
211: Closterium dianae Ehrenberg (26 restricted images)
212: Closterium ehrenbergii var. malinvernianum (DeNotaris) Rabenhorst
213: Closterium exile W. West et G.S. West
214: Closterium incurvum Brébisson (1 restricted image)
215: Closterium intermedium Ralfs (3 restricted images)
216: Closterium jenneri Ralfs
217: Closterium lanceolatum Kützing
218: Closterium libellula fo. minus (Heimerl) Beck-Mannagetta
219: Closterium libellula Focke (2 restricted images)
220: Closterium lineatum Ehrenberg
221: Closterium littorale Gay (2 restricted images)
222: Closterium littorale var. crassum W. West et G.S. West
223: Closterium lunula (Möller) Nitzsch (4 restricted images)
224: Closterium nilssonii Borge
225: Closterium planum Hughes
226: Closterium pseudolunula Borge
227: Closterium ralfsii Brébisson (4 restricted images)
228: Closterium ralfsii var. gracilius (Maskell) Krieger
229: Closterium rostratum Ehrenberg (1 restricted image)
230: Closterium setaceum Ehrenberg (4 restricted images)
231: Closterium Spp0A UL Naqwa EJ
232: Closterium striolatum var. subtruncatum (W. West et G.S. West) Krieger
233: Closterium toxon W. West
234: Closterium tumidum Johnson (1 restricted image)
235: Cocconeis fluviatilis Wallace (3 public images) (8 restricted images)
236: Cocconeis neodiminuta Krammer (1 public image) (4 restricted images)
237: Cocconeis neothumensis Krammer (1 public image) (5 restricted images)
238: Cocconeis pediculus Ehrenberg (6 public images) (23 restricted images)
239: Cocconeis placentula Ehrenberg (9 public images) (20 restricted images)
240: Cocconeis placentula var. euglypta (Ehrenberg) Grunow (8 public images) (35 restricted images)
241: Cocconeis placentula var. lineata (Ehrenberg) Van Heurck (2 public images) (55 restricted images)
242: Cocconeis placentula var. pseudolineata Geitler (2 public images) (6 restricted images)
243: Cocconeis pseudothumensis Reichardt (3 public images) (5 restricted images)
244: Cocconeis thumensis Mayer
245: Coelastrum microporum Nägeli (3 restricted images)
246: Coelastrum pulchrum Schmidle (1 public image) (5 restricted images)
247: Coelosphaerium kuetzingianum Nägeli
248: Coelosphaerium pallidum Lemmermann
249: Colacium simplex Huber-Pestalozzi (1 restricted image)
250: Cosmarium bireme Nordstedt
251: Cosmarium calcareum Wittrock
252: Cosmarium dispersum Johnson
253: Cosmarium emarginatum W. West et G.S. West
254: Cosmarium garrolense Roy et Bissett (2 restricted images)
255: Cosmarium garrolense var. crassum Jao
256: Cosmarium granatum Brébisson ex Ralfs (27 restricted images)
257: Cosmarium granulatum W. West (2 restricted images)
258: Cosmarium hammeri Reinsch (1 restricted image)
259: Cosmarium laeve Rabenhorst
260: Cosmarium meneghini Brébisson ex Ralfs
261: Cosmarium minor
262: Cosmarium phaseolus Brébisson (1 restricted image)
263: Cosmarium phaseolus fo. minus Boldt
264: Cosmarium pseudoretusum Ducellier
265: Cosmarium punctulatum Brébisson (2 restricted images)
266: Cosmarium regnesi Reinsch
267: Cosmarium scopulorum Borge
268: Cosmarium smolandicum Lundell
269: Cosmarium sp. 0A UL NAWQA EDJ
270: Cosmarium sp. 0B UL NAWQA EDJ
271: Cosmarium sp. 0C UL NAWQA EJ
272: Cosmarium subprotumidum var. pyramidatum Bicudo
273: Cosmarium subreniforme Nordstedt
274: Cosmarium subundulatum Wille
275: Cosmarium tumidum Lundell
276: Cosmarium undulatum var. wollei W. West
277: Craticula cuspidata (Kützing) Mann (1 public image) - ID Guide
278: Crucigenia apiculata (Lemmermann) Schmidle (1 public image) (2 restricted images)
279: Crucigenia crucifera (Wolle) Collins
280: Crucigenia rectangularis (Braun) Gay (2 public images) (1 restricted image)
281: Crucigenia sp. A UL 1996 NAWQA
282: Crucigenia tetrapedia (Kirchner) W. West et G.S. West (2 public images) (14 restricted images)
283: Cryptomonas erosa Ehrenberg (1 restricted image)
284: Cyanobium diatomicola Komárek et Anagnostidis
285: Cyanoptyche gloeocystis fo. minor Pascher
286: Cyanotetras Spp0A UL NAWQA EJ
287: Cyclostephanos dubius (Fricke) Round (5 restricted images)
288: Cyclostephanos invisitatus (Hohn et Hellerman) Theriot, Stoermer et Håkansson (8 restricted images)
289: Cyclotella atomus Hustedt (3 public images) (14 restricted images)
290: Cyclotella bodanica Grunow (1 restricted image)
291: Cyclotella comensis Grunow (2 restricted images)
292: Cyclotella distinguenda Hustedt (2 public images) (1 restricted image)
293: Cyclotella distinguenda var. unipunctata (Hustedt) Håkansson et Carter
294: Cyclotella meneghiniana Kützing (2 public images) (33 restricted images)
295: Cyclotella michiganiana Skvortzow (1 public image) (2 restricted images)
296: Cyclotella nana Hustedt (1 restricted image)
297: Cyclotella ocellata Pantocsek (3 public images) (8 restricted images)
298: Cyclotella planctonica Brunnthaler
299: Cyclotella pseudostelligera Hustedt (8 restricted images)
300: Cyclotella radiosa (Grunow) Lemmermann (2 restricted images)
301: Cyclotella sp. 0B UL NAWQA 96 KM
302: Cyclotella sp. 0F UL NAWQA KM
303: Cyclotella sp. 0G UL NAWQA KM
304: Cyclotella spp.
305: Cyclotella stelligera (Cleve et Grunow) Van Heurck (6 restricted images)
306: Cylindrocapsa geminella var. minor Hansgirg (4 restricted images)
307: Cylindrotheca gracilis (Brébisson) Grunow (3 public images) (3 restricted images)
308: Cymatopleura elliptica (Brébisson ex Kützing) Smith (1 public image) (3 restricted images)
309: Cymatopleura solea (Brébisson) W. Smith (6 restricted images) - ID Guide
310: Cymatopleura solea var. apiculata (Smith) Ralfs (1 restricted image)
311: Cymbella affinis Kützing (2 public images) (26 restricted images) - ID Guide
312: Cymbella amphicephala Nägeli (1 public image) (1 restricted image)
313: Cymbella aspera (Ehrenberg) Cleve (9 restricted images)
314: Cymbella brehmii Hustedt
315: Cymbella caespitosa (Kützing) Brun (4 restricted images)
316: Cymbella cf. schubartii Hustedt
317: Cymbella cistula (Ehrenberg) Kirchner (2 public images) (3 restricted images)
318: Cymbella cuspidata Kützing (1 public image) (5 restricted images)
319: Cymbella delicatula Kützing (3 public images) (4 restricted images)
320: Cymbella falaisensis (Grunow) Krammer et Lange-Bertalot
321: Cymbella gracilis (Ehrenberg) Kützing (6 restricted images)
322: Cymbella hebridica Grunow ex Cleve
323: Cymbella helvetica Kützing
324: Cymbella hustedtii Krasske (1 public image) (5 restricted images)
325: Cymbella laevis Nägeli (3 public images) (2 restricted images)
326: Cymbella lanceolata (Agardh) Agardh (4 restricted images)
327: Cymbella leptoceros (Ehrenberg) Kützing (2 public images) (2 restricted images)
328: Cymbella lunata Smith (2 restricted images)
329: Cymbella mesiana Cholnoky (2 public images) (2 restricted images)
330: Cymbella microcephala Grunow (1 public image) (2 restricted images)
331: Cymbella minuta Hilse ex Rabenhorst (4 public images) (2 restricted images)
332: Cymbella obscura Krasske (1 restricted image)
333: Cymbella perpusilla Cleve
334: Cymbella prostrata (Berkeley) Cleve (2 public images) (2 restricted images)
335: Cymbella reichardtii Krammer (1 restricted image)
336: Cymbella silesiaca Bleisch (3 restricted images)
337: Cymbella sp. 0D UL NAWQA KM
338: Cymbella sp. K
339: Cymbella spp. (1 restricted image)
340: Cymbella subaequalis Grunow (2 public images)
341: Cymbella subcuspidata Krammer (1 public image)
342: Cymbella triangulum (Ehrenberg) Cleve (4 restricted images)
343: Cymbella tumida (Brébisson ex Kützing) Van Heurck (4 public images) (16 restricted images)
344: Cymbella turgidula Grunow (3 public images) (10 restricted images) - ID Guide
345: Dactylococcopsis acicularis Lemmermann
346: Dactylococcopsis fasicularis Lemmermann
347: Dactylococcopsis rhaphidioides Hansgirg
348: Denticula kuetzingii var. rumrichae Krammer (1 public image) (1 restricted image)
349: Desmococcus sp. 0A UL NAWQA EJ
350: Desmococcus sp. 0B UL NAWQA EJ
351: Diatoma mesodon (Ehrenberg) Kützing (1 public image) (9 restricted images) - ID Guide
352: Diatoma moniliformis Kützing (1 public image) (17 restricted images) - ID Guide
353: Diatoma spp.
354: Diatoma tenuis Agardh (2 public images) (1 restricted image) - ID Guide
355: Diatoma vulgare Bory (3 public images) (3 restricted images)
356: Dichotomosiphon tuberosus Ernst
357: Dictyochlorella globosa (Koršikov) Silva
358: Dictyosphaerium botrytella Komárek et Perman
359: Dictyosphaerium pulchellum Wood (1 public image) (3 restricted images)
360: Dimorphococcus lunatus Braun
361: Dinobryon eurystoma (Lemmermann) Hillard et Asmund
362: Diploneis elliptica (Kützing) Cleve (2 public images) (6 restricted images)
363: Diploneis finnica (Ehrenberg) Cleve (1 public image) - ID Guide
364: Diploneis modica Hustedt
365: Diploneis oblongella (Nägeli ex Kützing) Ross (4 restricted images)
366: Diploneis ovalis (Hilse) Cleve (1 restricted image)
367: Diploneis parma Cleve (2 public images) (6 restricted images)
368: Diploneis peterseni Hustedt (1 restricted image)
369: Diploneis pseudovalis Hustedt (4 restricted images)
370: Diploneis puella (Schumann) Cleve (11 restricted images)
371: Dispora crucigenioides Printz
372: Draparnaldia acuta Kützing
373: Draparnaldia glomerata (Vaucher) C. A. Agardh
374: Draparnaldia platyzonata Hazen
375: Draparnaldia sp. 0A UL NAWQA EJ
376: Elakatothrix gelatinosa Wille (1 public image) (8 restricted images)
377: Encyonema minutum (Hilse) Mann (9 public images) (12 restricted images)
378: Encyonema prostrata (Berkeley) Mann (3 restricted images)
379: Encyonema silesiacum (Bleisch) Mann (2 public images) (35 restricted images)
380: Encyonema tumida (Brébisson ex Kützing) Mann
381: Epithemia adnata (Kützing) Brébisson (1 public image) (14 restricted images) - ID Guide
382: Epithemia sorex Kützing (31 restricted images) - ID Guide
383: Epithemia sp. 1 ?
384: Epithemia turgida (Ehrenberg) Kützing (6 restricted images) - ID Guide
385: Euastrum binale var. gutwinskii Krieger
386: Euastrum binum Prescott
387: Euglena acus Ehrenberg (2 restricted images)
388: Euglena agilis Carter
389: Euglena charkowiensis Swirenko
390: Euglena chlamydophora Mainx
391: Euglena gaumei Allorge et Lefèvre (1 restricted image)
392: Euglena gracilis Klebs (1 restricted image)
393: Euglena haematodes Lemmermann
394: Euglena hemichromata Skuja
395: Euglena korshikovii Gojdics
396: Euglena lepocincloides Dreżepolski
397: Euglena luscens Gunther (1 restricted image)
398: Euglena mesnili Deflandre et Dusi
399: Euglena nana Johnson
400: Euglena obtuso-caudata Kiss
401: Euglena pascheri Swirenko
402: Euglena pisciformis Klebs
403: Euglena retronata Johnson
404: Euglena sacculiformis Schiller
405: Euglena sp. 0A UL NAWQA EJ
406: Euglena sp. 0A UL NAWQA KM
407: Euglena sp. 0B UL NAWQA KM
408: Euglena spirogyra var. minor Allorge
409: Euglena tuberculata Swirenko
410: Eunotia arcus Ehrenberg
411: Eunotia bilunaris (Ehrenberg) Souza (10 public images) (14 restricted images)
412: Eunotia bilunaris var. linearis (Okuno) Lange-Bertalot et Nörpel (1 restricted image)
413: Eunotia bilunaris var. mucophila Lange-Bertalot, Norpel et Alles (1 public image) (2 restricted images)
414: Eunotia carolina Patrick (8 restricted images)
415: Eunotia circumborealis Lange-Bertalot et Nörpel (2 restricted images)
416: Eunotia cristagalli Cleve (2 restricted images)
417: Eunotia denticulata (Brébisson) Rabenhorst (1 restricted image)
418: Eunotia diodon Ehrenberg (1 public image) (1 restricted image)
419: Eunotia exigua (Brébisson) Rabenhorst (3 public images) (9 restricted images)
420: Eunotia fallax Cleve-Euler (1 public image) (2 restricted images)
421: Eunotia fallax var. gracillima Krasske
422: Eunotia flexuosa (Brébisson ex Kutzing) Kützing (1 public image) (5 restricted images)
423: Eunotia formica Ehrenberg (4 public images) (10 restricted images)
424: Eunotia implicata Nörpel, Alles et Lange-Bertalot (5 public images) (15 restricted images)
425: Eunotia incisa Smith ex Gregory (4 public images) (10 restricted images)
426: Eunotia intermedia (Krasske ex Hustedt) Nörpel et Lange-Bertalot (3 restricted images)
427: Eunotia maior var. ventricosa Cleve-Euler
428: Eunotia meisteri Hustedt (1 public image)
429: Eunotia microcephala Krasske (5 restricted images)
430: Eunotia minor (Kützing) Grunow (1 public image) (4 restricted images)
431: Eunotia monodon Ehrenberg (1 public image)
432: Eunotia muscicola Krasske
433: Eunotia muscicola var. tridentula Nörpel et Lange-Bertalot (1 public image) (2 restricted images)
434: Eunotia naegelii Migula (2 public images) (3 restricted images)
435: Eunotia paludosa Grunow (9 restricted images)
436: Eunotia paludosa var. trinacria (Krasske) Nörpel et Alles (2 restricted images)
437: Eunotia pectinalis (Kützing) Rabenhorst (1 public image) (7 restricted images)
438: Eunotia pectinalis var. undulata (Ralfs) Rabenhorst (4 public images) (9 restricted images)
439: Eunotia perminuta (Grunow) Patrick
440: Eunotia pirla Carter et Flower (3 public images) (21 restricted images)
441: Eunotia praerupta Ehrenberg (1 public image) (3 restricted images)
442: Eunotia praerupta var. bidens (Ehrenberg) Grunow (6 restricted images)
443: Eunotia rabenhorstii Cleve et Grunow (1 public image)
444: Eunotia rhomboidea Hustedt (2 public images) (11 restricted images)
445: Eunotia serra var. diadema (Ehrenberg) Patrick (1 public image) (3 restricted images)
446: Eunotia serra var. tetraodon Nörpel (1 public image) (3 restricted images)
447: Eunotia soleirolii (Kützing) Rabenhorst (2 public images) (12 restricted images)
448: Eunotia spp.
449: Eunotia sudetica Müller (1 restricted image)
450: Eunotia tenella (Grunow) Hustedt (2 public images) (8 restricted images)
451: Eunotia triodon Ehrenberg
452: Eunotia zygodon Ehrenberg
453: Fallacia pygmaea (Kützing) Stickle et Mann (1 public image) (10 restricted images) - ID Guide
454: Fragilaria arcus (Ehrenberg) Cleve
455: Fragilaria berolinensis Lange-Bertalot (1 public image)
456: Fragilaria bicapitata Mayer (1 public image)
457: Fragilaria brevistriata Grunow (2 public images)
458: Fragilaria capucina Desmazières (4 restricted images)
459: Fragilaria capucina var. capitellata (Grunow) Lange-Bertalot (4 restricted images)
460: Fragilaria capucina var. gracilis (Østrup) Hustedt (6 public images) (16 restricted images)
461: Fragilaria capucina var. mesolepta (Rabenhorst) Rabenhorst (1 public image) (2 restricted images)
462: Fragilaria capucina var. radians (Kützing) Lange-Bertalot (1 restricted image)
463: Fragilaria capucina var. rumpens (Kützing) Lange-Bertalot (3 restricted images)
464: Fragilaria capucina var. vaucheriae (Kützing) Lange-Bertalot (4 restricted images)
465: Fragilaria constricta Ehrenberg (2 public images) (2 restricted images)
466: Fragilaria construens var. venter (Ehrenberg) Grunow (1 restricted image)
467: Fragilaria crotonensis Kitton (2 public images) (7 restricted images)
468: Fragilaria elliptica Schumann
469: Fragilaria fasciculata (Agardh) Lange-Bertalot
470: Fragilaria lapponica Grunow
471: Fragilaria leptostauron (Ehrenberg) Hustedt (1 public image)
472: Fragilaria mazamaensis (Sovereign) Lange-Bertalot (1 public image) (1 restricted image)
473: Fragilaria nanana Lange-Bertalot (1 public image) (2 restricted images)
474: Fragilaria nitzschioides Grunow (2 public images) (6 restricted images)
475: Fragilaria oldenburgiana Hustedt (2 public images)
476: Fragilaria parasitica (Smith) Grunow (4 restricted images)
477: Fragilaria parasitica var. subconstricta Grunow (2 public images) (1 restricted image)
478: Fragilaria pinnata Ehrenberg (5 restricted images)
479: Fragilaria sp. 0D UL NAWQA KM
480: Fragilaria spp.
481: Fragilaria tenera (Smith) Lange-Bertalot (1 public image) (9 restricted images)
482: Fragilaria vaucheriae (Kützing) Petersen (6 public images) (41 restricted images) - ID Guide
483: Fragilaria virescens Ralfs (2 public images)
484: Fragilaria zeilleri var. elliptica Gasse (2 public images) (4 restricted images)
485: Franceia ovalis (France) Lemmermann
486: Frustulia rhomboides (Ehrenberg) deToni (1 public image) (2 restricted images)
487: Frustulia rhomboides var. amphipleuroides (Grunow) DeToni (3 restricted images)
488: Frustulia rhomboides var. crassinervia (Brébisson ex Smith) Ross (2 restricted images)
489: Frustulia rhomboides var. saxonica (Rabenhorst) DeToni
490: Frustulia rhomboides var. viridula (Brébisson) Cleve
491: Frustulia sp. 0B UL NAWQA KM
492: Frustulia vulgaris (Thwaites) De Toni (1 public image) (10 restricted images) - ID Guide
493: Frustulia weinholdii Hustedt (3 public images) (5 restricted images)
494: Geitleribactron Spp0A UL NAWQA EJ
495: Geminella minor (Nägeli) Heering
496: Glenodinium palustre (Lemmermann) Schiller
497: Gloeocapsa aeruginosa Kützing
498: Gloeocapsa dermochroa Nägeli
499: Gloeocapsa polydermatica Kützing
500: Gloeocapsa punctata Nägeli
501: Gloeocapsopsis cyanea (Krieger) Komárek et Anagnostidis
502: Gloeocapsopsis pleurocapsoides (Novácek) Komárek et Anagnostidis
503: Gloeochrysis pyrenigera Pascher
504: Gloeocystis major Gerneck
505: Gloeocystis vesiculosa Nägeli (17 restricted images)
506: Gloeothece palea Rabenhorst
507: Golenkinia radiata Wille (1 restricted image)
508: Gomphoneis herculeana (Ehrenberg) Cleve (7 restricted images) - ID Guide
509: Gomphonema acuminatum Ehrenberg (1 public image) (5 restricted images) - ID Guide
510: Gomphonema acuminatum var. brebessonii (Kützing) Cleve (2 restricted images)
511: Gomphonema acuminatum var. coronatum (Ehrenberg) Rabenhorst (1 restricted image)
512: Gomphonema affine Kützing (1 public image) (17 restricted images)
513: Gomphonema affine var. insigne (Gregory) Andrews
514: Gomphonema angustatum (Kützing) Rabenhorst (3 public images) (16 restricted images)
515: Gomphonema angustum Agardh
516: Gomphonema augur var. sphaerophorum (Ehrenberg) Lange-Bertalot (1 public image)
517: Gomphonema cf. mexicanum CALACAD Grunow (2 restricted images)
518: Gomphonema clavatum Ehrenberg (5 restricted images)
519: Gomphonema clevei Fricke (4 restricted images)
520: Gomphonema gracile Ehrenberg (2 public images) (18 restricted images)
521: Gomphonema grovei Schmidt (1 restricted image)
522: Gomphonema grovei var. lingulatum (Hustedt) Lange-Bertalot
523: Gomphonema minutum (Agardh) Agardh (1 public image) (6 restricted images)
524: Gomphonema olivaceum (Lyngbye) Kützing (4 public images) (8 restricted images)
525: Gomphonema olivaceum var. minutissimum Hustedt
526: Gomphonema parvulum (Kützing) Kützing (9 public images) (21 restricted images)
527: Gomphonema pumilum (Grunow) Reichardt et Lange-Bertalot (4 restricted images)
528: Gomphonema rhombicum Fricke (1 public image) (6 restricted images)
529: Gomphonema sarcophagus Gregory (1 public image) (4 restricted images)
530: Gomphonema sp. 0K UL NAWQA KM
531: Gomphonema sphaerophorum Ehrenberg (1 public image) (5 restricted images)
532: Gomphonema spp.
533: Gomphonema truncatum Ehrenberg (3 public images) (7 restricted images)
534: Gomphosphaeria aponina var. delicatula Virieux
535: Gomphosphaeria lacustris Chodat
536: Gonatozygon brebissonii var. laeve (Hilse) W. West et G.S. West (1 restricted image)
537: Gonatozygon kinahani (Archer) Rabenhorst (1 restricted image)
538: Gongrosira sp. 0A UL NAWQA EJ
539: Gonium pectorale Müller (1 public image) (1 restricted image)
540: Gonium sociale (Dujardin) Warming (1 restricted image)
541: Gymnodinium albulum Lindemann
542: Gymnodinium inversum Nygaard
543: Gymnodinium varians Maskell
544: Gyrosigma acuminatum (Kützing) Rabenhorst (10 restricted images)
545: Gyrosigma attenuatum (Kützing) Rabenhorst (2 restricted images)
546: Gyrosigma nodiferum (Grunow) Reimer (1 public image)
547: Gyrosigma obscurum (Smith) Griffith et Henfrey (3 public images) (1 restricted image)
548: Gyrosigma scalproides (Rabenhorst) Cleve (2 public images) (8 restricted images)
549: Hantzschia amphioxys (Ehrenberg) Grunow (2 public images) (7 restricted images)
550: Hantzschia distinctepunctata (Hustedt) Hustedt (1 public image) (3 restricted images)
551: Heterothrix sp. 0A UL NAWQA EJ
552: Homoeothrix (Tapinothrix) hansgirgi (Schmidle) Lemmermann
553: Homoeothrix (Tapinothrix) sp.
554: Hydrococcus rivularis Kützing
555: Hydrocoleum meneghianum Kützing
556: Hydrodictyon reticulatum (Linnaeus) Lagerheim (3 public images) (7 restricted images)
557: Karayevia clevei (Grunow) Bukhtiyarova (3 public images) (6 restricted images) - ID Guide
558: Kirchneriella contorta (Schmidle) Bohlin
559: Kirchneriella dianae Comas
560: Kirchneriella elongata Smith (1 public image)
561: Kirchneriella irregularis (Smith) Koršikov
562: Kirchneriella lunaris (Kirchner) K. Möbius (3 restricted images)
563: Kirchneriella lunaris var. irregularis Smith
564: Kirchneriella obesa (G.S. West) Schmidle (1 public image)
565: Kirchneriella subsolitaria G.S. West (2 restricted images)
566: Lagerheimia chodatii Bernard
567: Lagerheimia genevensis Chodat
568: Lagerheimia quadriseta (Lemmermann) Smith
569: Lagerheimia sp. 0A UL NAWQA KM
570: Lagerheimia sp. 0B UL NAWQA KM
571: Lagerheimia spp.
572: Lemanea sp. 0A UL NAWQA EJ
573: Lepocinclis marssonii Lemmermann
574: Lepocinclis ovum var. deflandriana Conrad
575: Lepocinclis sp. 0A UL NAWQA KM
576: Lepocinclis texta Lemmermann
577: Licmophora sp. 0A UL NAWQA KM (1 restricted image)
578: Luticola goeppertiana (Bleisch) Mann (5 restricted images)
579: Luticola mutica (Kützing) Mann (1 public image) (14 restricted images)
580: Luticola ventricosa (Kützing) Mann (1 public image) (2 restricted images)
581: Lyngbya aestuarii (Mertens) Liebmann (1 restricted image)
582: Lyngbya allorgei Frémy
583: Lyngbya birgei Smith
584: Lyngbya borgerti Lemmermann
585: Lyngbya ceylanica Wille
586: Lyngbya chaetomorphe Iyengarand et Desikchary
587: Lyngbya contorta Lemmermann
588: Lyngbya cryptovaginata Schkorbatow
589: Lyngbya epiphytica Hieronymus
590: Lyngbya gardneri Geitler
591: Lyngbya gracilis Rabenhorst
592: Lyngbya hieronymusii Lemmermann
593: Lyngbya holdenii Forti
594: Lyngbya infixa Frémy
595: Lyngbya kuetzingii Schmidle
596: Lyngbya lachneri (Zimmermann) Geitler
597: Lyngbya lagerheimii (Möbius) Gomont
598: Lyngbya lagerheimii fo. minor Desikachary
599: Lyngbya limnetica Lemmermann (2 restricted images)
600: Lyngbya lutea (C. A. Agardh) Gomont
601: Lyngbya maior Meneghini ex Gomont (3 restricted images)
602: Lyngbya martensiana Meneghini ex Gomont (2 public images) (19 restricted images)
603: Lyngbya martensiana var. minor Gardner
604: Lyngbya mesotrichia Skuja
605: Lyngbya mucicola Lemmermann
606: Lyngbya nordgardhii Wille
607: Lyngbya ochracea Thuret
608: Lyngbya perelegans Lemmermann
609: Lyngbya polysiphoniae Frémy
610: Lyngbya porphyrosiphoni Frémy
611: Lyngbya rivularium Gomont
612: Lyngbya rubida Frémy
613: Lyngbya sp. 0C UL NAWQA KM
614: Lyngbya sp. 0D UL NAWQA KM
615: Lyngbya sp. 0E UL NAWQA KM
616: Lyngbya spiralis Geitler
617: Lyngbya truncicola Ghose
618: Lyngbya versicolor (Wartmann) Gomont
619: Mallomonas acaroides Perty
620: Mallomonas sp. 0A UL NAWQA EJ
621: Mallomonas sp. 0B UL NAWQA EJ
622: Martyana martyi (Héribaud) Round
623: Martyana sp. 0A UL NAWQA KM
624: Mastogloia smithii Thwaites ex Smith (11 restricted images)
625: Melosira lineata (Dillwyn) Agardh (1 restricted image)
626: Melosira undulata (Ehrenberg) Kützing (3 restricted images)
627: Melosira varians Agardh (3 public images) (17 restricted images) - ID Guide
628: Meridion circulare (Greville) Agardh (6 public images) (17 restricted images) - ID Guide
629: Meridion circulare var. constrictum (Ralfs) Van Heurck (8 restricted images)
630: Merismopedia convoluta Brébisson ex Kützing (2 public images) (2 restricted images)
631: Merismopedia glauca (Ehrenberg) Kützing (2 public images) (42 restricted images)
632: Merismopedia minima Beck
633: Merismopedia punctata Meyen (2 restricted images)
634: Merismopedia tenuissima Lemmermann (22 restricted images)
635: Microcoleus subtorulosus Gomont (2 restricted images)
636: Microcoleus violaceus Frémy
637: Microcrocis irregularis (Lagerheim) Geitler
638: Microcystis aeruginosa Kützing (1 restricted image)
639: Microcystis elabens (Brébisson) Kützing
640: Microcystis flos-aquae (Wittrock) Kirchner
641: Microcystis holsatica Lemmermann (1 restricted image)
642: Microcystis marginata Kützing (1 restricted image)
643: Microcystis orissica W. West
644: Microcystis pulverea Forti
645: Microcystis pulverea var. incerta (Lemmermann) Crow
646: Microcystis stagnalis Lemmermann
647: Microspora amoena (Kützing) Rabenhorst
648: Microspora elegans (Hansgirg) Hazen (1 restricted image)
649: Microspora pachyderma (Wille) Lagerheim (3 restricted images)
650: Microspora stagnorum (Kützing) Lagerheim
651: Microspora tumidula Hazen (1 public image)
652: Microthamnion strictissimum Rabenhorst
653: Mougeotia sp. 0A UL
654: Mougeotia sp. 0A UL NAWQA EJ
655: Myxosarcina burmensis Skuja (1 restricted image)
656: Myxosarcina spectabilis Geitler
657: Navicula absoluta Hustedt (1 public image)
658: Navicula accomoda Hustedt (1 public image)
659: Navicula agrestis Hustedt (3 public images) (2 restricted images)
660: Navicula aikenensis Patrick (2 public images) (1 restricted image)
661: Navicula americana Ehrenberg (1 public image)
662: Navicula angusta Grunow (2 public images) (3 restricted images) - ID Guide
663: Navicula arvensis Hustedt (6 restricted images)
664: Navicula atomus (Kützing) Grunow (2 public images) (1 restricted image)
665: Navicula bacillum Ehrenberg
666: Navicula bahusiensis (Grunow) Grunow
667: Navicula bicephala Hustedt (1 restricted image)
668: Navicula bremensis Hustedt (2 public images)
669: Navicula bryophila Petersen (1 public image) (1 restricted image)
670: Navicula capitata Ehrenberg (1 public image) (9 restricted images)
671: Navicula capitata var. hungarica (Grunow) Ross (1 public image) (1 restricted image)
672: Navicula capitata var. lueneburgensis (Grunow) Patrick (2 restricted images)
673: Navicula capitatoradiata Germain (8 public images) (23 restricted images) - ID Guide
674: Navicula cari Ehrenberg (2 public images) (4 restricted images)
675: Navicula cf. constans Hustedt
676: Navicula cincta (Ehrenberg) Ralfs (7 restricted images)
677: Navicula citrus Krasske (2 public images)
678: Navicula clementioides Hustedt (1 public image)
679: Navicula clementis Grunow (1 restricted image)
680: Navicula cocconeiformis Gregory ex Greville (2 restricted images)
681: Navicula confervacea (Kützing) Grunow (2 public images) (3 restricted images)
682: Navicula constans var. symmetrica Hustedt (2 public images) (4 restricted images)
683: Navicula contenta Grunow ex Van Heurck
684: Navicula costulata Grunow (1 public image)
685: Navicula cryptocephala Kützing (5 public images) (15 restricted images) - ID Guide
686: Navicula cryptotenella Lange-Bertalot (6 public images) (36 restricted images)
687: Navicula decussis Østrup (4 public images) (7 restricted images)
688: Navicula difficillima Hustedt (3 public images) (3 restricted images)
689: Navicula difficillimoides Hustedt (1 restricted image)
690: Navicula digitulus Hustedt (1 restricted image)
691: Navicula elginensis (Gregory) Ralfs (2 public images) (2 restricted images)
692: Navicula elginensis var. cuneata Kobayasi (1 restricted image)
693: Navicula erifuga Lange-Bertalot (4 public images) (18 restricted images) - ID Guide
694: Navicula evanida Hustedt (1 public image) (2 restricted images)
695: Navicula exigua Gregory ex Grunow (2 restricted images)
696: Navicula exilis Kützing (2 public images) (3 restricted images)
697: Navicula festiva Krasske (3 public images) (5 restricted images)
698: Navicula gastrum (Ehrenberg) Kützing
699: Navicula gerloffii Schimanski (1 restricted image)
700: Navicula gibbosa Hustedt
701: Navicula gibbula Cleve
702: Navicula gregaria Donkin (9 public images) (18 restricted images) - ID Guide
703: Navicula gysingensis Foged (2 restricted images)
704: Navicula halophila (Grunow) Cleve
705: Navicula hambergii Hustedt (4 restricted images)
706: Navicula harderi Hustedt (1 restricted image)
707: Navicula helensis Schulz (1 restricted image)
708: Navicula heufleri Cholnoky (1 restricted image)
709: Navicula heufleri var. leptocephala (Brébisson ex Grunow) Peragallo (1 restricted image)
710: Navicula hustedtii Krasske (5 restricted images)
711: Navicula ignota Krasske
712: Navicula ignota var. palustris (Hustedt) Lund (1 restricted image)
713: Navicula indifferens Hustedt (1 restricted image)
714: Navicula ingenua Hustedt (4 public images) (10 restricted images)
715: Navicula insociabilis Krasske (1 restricted image)
716: Navicula integra (Smith) Ralfs (3 public images) (5 restricted images)
717: Navicula kotschyi Grunow (2 public images) (7 restricted images)
718: Navicula krasskei Hustedt
719: Navicula kuelbsii Lange-Bertalot
720: Navicula lacustris Gregory (1 public image)
721: Navicula laevissima Kützing (2 restricted images)
722: Navicula laterostrata Hustedt
723: Navicula lenzii Hustedt (1 public image) (2 restricted images)
724: Navicula leptostriata Jørgensen (1 restricted image)
725: Navicula libonensis Schoeman (7 restricted images) - ID Guide
726: Navicula longicephala Hustedt (2 public images) (7 restricted images) - ID Guide
727: Navicula mediocris Krasske
728: Navicula menisculus var. upsaliensis (Grunow) Grunow (1 restricted image)
729: Navicula meniscus Schumann (1 restricted image)
730: Navicula minima Grunow (7 public images) (28 restricted images)
731: Navicula molestiformis Hustedt (2 restricted images)
732: Navicula monoculata Hustedt (1 public image) (1 restricted image)
733: Navicula monoculata var. omissa (Hustedt) Lange-Bertalot (1 public image) (1 restricted image)
734: Navicula mutica Kützing (2 public images) (4 restricted images)
735: Navicula mutica var. cohnii (Hilse) Grunow
736: Navicula muticoides Hustedt (1 restricted image)
737: Navicula naumanni Hustedt (1 restricted image)
738: Navicula notha Wallace (2 public images) (16 restricted images) - ID Guide
739: Navicula oblonga Østrup (5 restricted images) - ID Guide
740: Navicula obsoleta Hustedt (1 restricted image)
741: Navicula paramutica Bock
742: Navicula perminuta Grunow (2 public images) (11 restricted images)
743: Navicula phyllepta Kützing (3 restricted images)
744: Navicula placenta Ehrenberg (1 restricted image)
745: Navicula placentula (Ehrenberg) Grunow (3 restricted images)
746: Navicula porifera Hustedt (1 restricted image)
747: Navicula porifera var. opportuna (Hustedt) Lange-Bertalot
748: Navicula protracta (Grunow) Cleve (3 restricted images)
749: Navicula pseudanglica Lange-Bertalot
750: Navicula pseudoscutiformis Hustedt (1 public image) (1 restricted image)
751: Navicula pseudoventralis Hustedt (4 restricted images)
752: Navicula pupula Kützing (1 public image) (3 restricted images)
753: Navicula pusilla Smith
754: Navicula pygmaea Kützing (1 restricted image)
755: Navicula radiosa Kützing (3 public images) (10 restricted images) - ID Guide
756: Navicula rhynchocephala Kützing (2 public images) (15 restricted images)
757: Navicula rhynchocephala var. germainii (Wallace) Patrick (4 restricted images)
758: Navicula riparia Hustedt
759: Navicula salinarum Grunow (2 public images) (5 restricted images)
760: Navicula sanctaecrucis Østrup (2 public images) (1 restricted image)
761: Navicula schadei Krasske (1 public image) (3 restricted images)
762: Navicula schoenfeldii Hustedt (1 public image)
763: Navicula schroeteri Meister (3 public images) (2 restricted images)
764: Navicula schroeteri var. escambia Patrick (1 restricted image)
765: Navicula schroeteri var. symmetrica (Patrick) Lange-Bertalot (2 restricted images)
766: Navicula scutelloides Smith ex Gregory
767: Navicula seminuloides Hustedt (1 restricted image)
768: Navicula seminulum Grunow (1 public image)
769: Navicula soehrensis var. hassiaca (Krasske) Lange-Bertalot
770: Navicula soehrensis var. muscicola (Petersen) Krasske
771: Navicula sp. 0B UL NAWQA 96 KM
772: Navicula sp. 0C UL NAWQA 96 KM
773: Navicula sp. 0D UL NAWQA 96 KM
774: Navicula sp. 0H UL NAWQA KM
775: Navicula sp. 0I UL NAWQA KM
776: Navicula sp. 0J UL NAWQA KM
777: Navicula sp. 0T UL NAWQA KM
778: Navicula sp. 0Y UL NAWQA KM
779: Navicula sp. 0Z UL NAWQA KM
780: Navicula sp. 1 ? (12 restricted images)
781: Navicula sp. 1A UL NAWQA KM
782: Navicula sp. 1B UL NAWQA KM
783: Navicula sp. 1D UL NAWQA KM
784: Navicula sp. 1E UL NAWQA KM
785: Navicula sp. 1F UL NAWQA KM
786: Navicula sp. 1G UL NAWQA KM
787: Navicula sp. 1H UL NAWQA KM
788: Navicula spp.
789: Navicula stroemii Hustedt (3 public images) (4 restricted images)
790: Navicula subhamulata Grunow (1 public image) (3 restricted images)
791: Navicula subminuscula Manguin (7 public images) (8 restricted images) - ID Guide
792: Navicula submuralis Hustedt (2 public images) (2 restricted images)
793: Navicula subplacentula Hustedt
794: Navicula subrotundata Hustedt (3 restricted images)
795: Navicula tantula Hustedt
796: Navicula tenelloides Hustedt (3 public images) (8 restricted images)
797: Navicula tenera Hustedt (2 restricted images)
798: Navicula tridentula Krasske (2 public images)
799: Navicula tripunctata (Müller) Bory (10 public images) (21 restricted images) - ID Guide
800: Navicula tripunctata var. schizonemoides (Van Heurck) Patrick (8 restricted images)
801: Navicula trivialis Lange-Bertalot (8 restricted images)
802: Navicula vaucheriae Petersen (2 restricted images)
803: Navicula veneta Kützing (5 public images) (22 restricted images) - ID Guide
804: Navicula ventralis Krasske (1 public image) (1 restricted image)
805: Navicula viridula (Kützing) Kützing (8 restricted images) - ID Guide
806: Navicula viridula var. avenacea (Brébisson ex Grunow) Van Heurck (7 restricted images)
807: Navicula viridula var. linearis Hustedt (1 public image) (4 restricted images)
808: Navicula viridula var. rostellata (Kützing) Cleve (2 public images) (5 restricted images)
809: Neidium affine (Ehrenberg) Pfitzer (3 public images) (1 restricted image)
810: Neidium affine var. longiceps (Gregory) Cleve (1 public image)
811: Neidium alpinum Hustedt (4 restricted images)
812: Neidium ampliatum (Ehrenberg) Krammer (2 public images) (4 restricted images)
813: Neidium apiculatum Reimer (1 restricted image)
814: Neidium binode (Ehrenberg) Hustedt (1 public image)
815: Neidium binodis (Ehrenberg) Hustedt (1 restricted image)
816: Neidium bisulcatum (Lagerstedt) Cleve (2 public images) (3 restricted images)
817: Neidium densestriatum (Østrup) Krammer (5 public images) (3 restricted images)
818: Neidium dubium (Ehrenberg) Cleve (2 public images) (6 restricted images)
819: Neidium hercynicum Mayer (2 public images) (4 restricted images)
820: Neidium iridis (Ehrenberg) Cleve (6 restricted images)
821: Neidium javanicum Hustedt
822: Neidium productum (Smith) Cleve (6 restricted images)
823: Neidium sacoense Reimer (1 restricted image)
824: Nephrocytium limneticum (G.M. Smith) G.M. Smith (1 restricted image)
825: Netrium oblongum (deBary) Lütkemüller
826: Nitzschia acicularioides Hustedt (2 restricted images)
827: Nitzschia acicularis (Kützing) Smith (2 public images) (1 restricted image)
828: Nitzschia aequorea Hustedt
829: Nitzschia agnita Hustedt (2 restricted images)
830: Nitzschia amphibia Grunow (10 public images) (35 restricted images) - ID Guide
831: Nitzschia angustata (Smith) Grunow (6 public images) (8 restricted images)
832: Nitzschia angustata var. acuta Grunow
833: Nitzschia angustatula Lange-Bertalot (7 restricted images)
834: Nitzschia apiculata (Gregory) Grunow (1 public image)
835: Nitzschia aurariae Cholnoky (4 restricted images)
836: Nitzschia bacillum Hustedt (1 restricted image)
837: Nitzschia bergii Cleve-Euler
838: Nitzschia brevissima Grunow ex Van Heurck (4 public images) (5 restricted images)
839: Nitzschia calida Grunow (1 public image) (1 restricted image)
840: Nitzschia capitellata Hustedt (1 public image) (11 restricted images)
841: Nitzschia cf. tryblionella Hantzsch
842: Nitzschia clausii Hantzsch (6 restricted images)
843: Nitzschia coarctata Grunow (2 public images) (2 restricted images)
844: Nitzschia commuta Grunow
845: Nitzschia commutata Grunow (2 restricted images)
846: Nitzschia compressa var. vexans (Grunow) Lange-Bertalot (3 restricted images)
847: Nitzschia constricta (Kützing) Ralfs (1 public image) (6 restricted images)
848: Nitzschia constricta var. subconstricta Grunow (3 restricted images)
849: Nitzschia debilis Arnott
850: Nitzschia dissipata (Kützing) Grunow (6 public images) (19 restricted images) - ID Guide
851: Nitzschia dissipata var. media (Hantzsch) Grunow (6 restricted images)
852: Nitzschia dubia Smith (1 restricted image)
853: Nitzschia elegans Hustedt
854: Nitzschia fasciculata (Grunow) Grunow (1 restricted image)
855: Nitzschia filiformis (Smith) Van Heurck (2 public images) (4 restricted images)
856: Nitzschia filiformis var. conferta (Richter) Lange-Bertalot
857: Nitzschia fonticola (Grunow) Grunow (7 public images) (19 restricted images)
858: Nitzschia frustulum (Kützing) Grunow (7 public images) (25 restricted images)
859: Nitzschia frustulum var. bulnheimiana (Rabenhorst) Grunow
860: Nitzschia graciliformis Lange-Bertalot et Simonsen
861: Nitzschia gracilis Hantzsch (4 public images) (8 restricted images)
862: Nitzschia hantzschiana Rabenhorst (5 restricted images)
863: Nitzschia heufleriana Grunow (1 public image) (4 restricted images)
864: Nitzschia hungarica Grunow (2 restricted images)
865: Nitzschia inconspicua Grunow (11 public images) (34 restricted images)
866: Nitzschia intermedia Hantzsch ex Cleve et Grunow (2 public images) (14 restricted images)
867: Nitzschia lacunarum Hustedt (1 restricted image)
868: Nitzschia laevis Hustedt
869: Nitzschia levidensis var. salinarum Grunow (1 public image)
870: Nitzschia levidensis var. victoriae Grunow (2 restricted images)
871: Nitzschia linearis (Agardh) Smith (16 restricted images) - ID Guide
872: Nitzschia linearis var. subtilis Hustedt (1 public image)
873: Nitzschia littoralis Grunow (1 public image)
874: Nitzschia lorenziana Grunow (5 restricted images)
875: Nitzschia microcephala Grunow (4 public images) (7 restricted images) - ID Guide
876: Nitzschia nana Grunow ex Van Heurck (1 public image) (8 restricted images)
877: Nitzschia obtusa Smith (4 restricted images)
878: Nitzschia palea (Kützing) Smith (8 public images) (35 restricted images) - ID Guide
879: Nitzschia palea var. debilis (Kützing) Grunow (1 public image) (8 restricted images)
880: Nitzschia palea var. tenuirostris Grunow (4 restricted images) - ID Guide
881: Nitzschia paleacea Grunow (2 public images) (15 restricted images)
882: Nitzschia paleaeformis Hustedt (2 restricted images)
883: Nitzschia parvula Smith
884: Nitzschia pellucida Grunow (1 public image) (5 restricted images)
885: Nitzschia perminuta (Grunow) Peragallo (6 restricted images) - ID Guide
886: Nitzschia perpusilla var. inconspicua Grunow
887: Nitzschia pseudofonticola Hustedt (1 public image) (4 restricted images)
888: Nitzschia pumila Hustedt (2 restricted images)
889: Nitzschia pura Hustedt (2 restricted images)
890: Nitzschia pusilla Grunow (6 restricted images)
891: Nitzschia recta Hantzsch ex Rabenhorst (1 public image) (11 restricted images) - ID Guide
892: Nitzschia reversa Smith (2 public images) (6 restricted images)
893: Nitzschia romana Grunow
894: Nitzschia scalaris (Ehrenberg) Smith
895: Nitzschia sigma (Kützing) Smith (1 public image) (9 restricted images)
896: Nitzschia sigmoidea (Nitzsch) Smith (2 restricted images)
897: Nitzschia siliqua Archibald (1 public image) (6 restricted images)
898: Nitzschia sinuata var. tabellaria (Grunow) Grunow (3 public images) (7 restricted images)
899: Nitzschia sociabilis Hustedt (2 public images) (13 restricted images) - ID Guide
900: Nitzschia solita Hustedt (1 public image) (5 restricted images)
901: Nitzschia sp. 0P UL NAWQA KM
902: Nitzschia sp. 0Q UL NAWQA KM
903: Nitzschia sp. 0R UL NAWQA KM
904: Nitzschia sp. 0S UL NAWQA KM
905: Nitzschia sp. 0U UL NAWQA KM
906: Nitzschia sp. 0V UL NAWQA KM
907: Nitzschia subacicularis Hustedt (2 public images) (7 restricted images)
908: Nitzschia sublinearis Hustedt
909: Nitzschia suchlandti Hustedt
910: Nitzschia supralitorea Lange-Bertalot (6 restricted images)
911: Nitzschia terrestris (Petersen) Hustedt (2 restricted images)
912: Nitzschia thermalis (Ehrenberg) Auerswald (1 restricted image)
913: Nitzschia tropica Hustedt (8 restricted images)
914: Nitzschia tubicola Grunow (14 restricted images)
915: Nitzschia umbonata (Ehrenberg) Lange-Bertalot (1 public image) (4 restricted images)
916: Nitzschia valdecostata Lange-Bertalot et Simonsen (1 public image) (2 restricted images)
917: Nitzschia valdestriata Aleem et Hustedt (1 public image) (2 restricted images)
918: Nitzschia vermicularis (Kützing) Hantzsch
919: Nitzschia vitrea Norman (2 restricted images)
920: Nitzschia wuellerstorffii Lange-Bertalot
921: Nostoc commune Vaucher (1 restricted image)
922: Nostoc punctiforme (Kützing) Hariot (6 restricted images)
923: Nostoc sp. 0A UL NAWQA EJ
924: Nostoc sp. 0B UL NAWQA EJ
925: Ochromonas sp. 0A UL NAWQA EJ
926: Ochromonas sp. 0B UL NAWQA EJ
927: Ochromonas vasocystis Doflein
928: Odontella rhombus (Ehrenberg) Kützing
929: Oedogonium sp. 0A UL NAWQA EDJ
930: Oedogonium sp. 0A UL NAWQA KM
931: Oedogonium sp. 0B UL NAWQA EJ
932: Oedogonium sp. 0C UL NAWQA EJ
933: Oocystis borgei Snow
934: Oocystis elliptica W. West (2 restricted images)
935: Oocystis lacustris Chodat
936: Oocystis parva W. West et G.S. West (2 public images) (4 restricted images)
937: Oocystis pusilla Hansgirg (1 restricted image)
938: Oocystis solitaria Wittrock (5 restricted images)
939: Oocystis submarina Lagerheim
940: Opephora martyi Héribaud (5 public images) (7 restricted images)
941: Ophiocytium sp. 0A UL NAWQA EJ
942: Orthoseira roeseana (Rabenhorst) OMeara (1 public image)
943: Oscillatoria acuminata Gomont
944: Oscillatoria acutissima Kufferath
945: Oscillatoria agardhii Gomont
946: Oscillatoria amoena (Kützing) Gomont
947: Oscillatoria amoena var. non-granulata Ghose
948: Oscillatoria amphibia Agardh (1 restricted image)
949: Oscillatoria amphigranulata Van Goor
950: Oscillatoria anguina Bory ex Gomont
951: Oscillatoria angusta Koppe
952: Oscillatoria angusta var. 3 NAWQA EDJ
953: Oscillatoria angustissima W. West et G.S. West
954: Oscillatoria animalis fo. tenuior Stockmeyer
955: Oscillatoria annae Van Goor
956: Oscillatoria bornettii Zukal
957: Oscillatoria boryana Bory
958: Oscillatoria brevis Gomont
959: Oscillatoria calcuttensis Biswas
960: Oscillatoria chalybea Mertens ex Juergens
961: Oscillatoria chalybea var. insularis Gardner
962: Oscillatoria chilkensis Biswas
963: Oscillatoria chlorina Brühl et Biswas
964: Oscillatoria claricentrosa Gardner
965: Oscillatoria corallinae Gomont
966: Oscillatoria cortiana Meneghini ex Gomont
967: Oscillatoria curviceps Agardh (1 restricted image)
968: Oscillatoria curviceps var. angusta Ghose
969: Oscillatoria deflexa W. West et G.S. West
970: Oscillatoria earlei Gardner
971: Oscillatoria foreaui Frémy
972: Oscillatoria formosa Bory
973: Oscillatoria formosa fo. loktakensis Brühl et Biswas
974: Oscillatoria fremyii De Toni (1 restricted image)
975: Oscillatoria geitleriana (Frémy) Elenkin
976: Oscillatoria granulata Gardner
977: Oscillatoria grunowiana Gomont
978: Oscillatoria grunowiana var. articulata Drouet
979: Oscillatoria guttulata Van Goor
980: Oscillatoria hamelii Frémy
981: Oscillatoria irrigua Gomont
982: Oscillatoria iwanoffiana (Nygaard) Geitler
983: Oscillatoria jasorvensis Vouk
984: Oscillatoria koettlitzii Fritsch
985: Oscillatoria lacustris (Klebahn) Geitler
986: Oscillatoria laete-virens Gomont
987: Oscillatoria laete-virens var. minimus Biswas.
988: Oscillatoria lemmermannii Wołoszyńska (3 restricted images)
989: Oscillatoria limnetica Lemmermann (1 restricted image)
990: Oscillatoria limosa (Dillwyn) Agardh (2 restricted images)
991: Oscillatoria meslinii Frémy
992: Oscillatoria minima Gicklhorn
993: Oscillatoria minnesotensis Tilden
994: Oscillatoria nigra Vaucher
995: Oscillatoria nigroviridis Thwaites
996: Oscillatoria obscura Brühl et Biswas
997: Oscillatoria ornata Kützing
998: Oscillatoria paucigranata Brühl et Biswas
999: Oscillatoria perornata fo. attenuata Skuja
1000: Oscillatoria planctonica Wołoszyńska
1001: Oscillatoria priestleyi W. West et G.S. West
1002: Oscillatoria princeps Vaucher (2 public images) (11 restricted images)
1003: Oscillatoria prolifica (Greville) Gomont
1004: Oscillatoria proteus Skuja
1005: Oscillatoria pseudogeminata Schmid
1006: Oscillatoria pseudogeminata var. unigranulata Biswas
1007: Oscillatoria quadripunctulata Brühl et Biswas
1008: Oscillatoria quadripunctulata var. unigranulata Singh
1009: Oscillatoria raoi De Toni (1 restricted image)
1010: Oscillatoria rubescens Gomont
1011: Oscillatoria schultzii Lemmermann
1012: Oscillatoria simplicissima Gomont (1 restricted image)
1013: Oscillatoria sp. 0A UL NAWQA EJ
1014: Oscillatoria sp. 0B UL NAWQA EJ
1015: Oscillatoria sp. limnetica NAWQA EDJ var. 2
1016: Oscillatoria splendida Greville
1017: Oscillatoria splendida var. attenuata W. West et G.S. West
1018: Oscillatoria subbrevis fo. major G.S. West
1019: Oscillatoria subbrevis fo. minor Ardissone et Strafforello
1020: Oscillatoria subbrevis Schmidle (2 restricted images)
1021: Oscillatoria subtillissima Kützing
1022: Oscillatoria subuliformis Thwaites ex Gomont
1023: Oscillatoria tenuis Agardh ex Gomont (7 restricted images)
1024: Oscillatoria tenuis var. levis Gardner
1025: Oscillatoria tenuis var. tergestina Rabenhorst (1 restricted image)
1026: Oscillatoria trichoides Szafer
1027: Oscillatoria vizagapatensis Rao
1028: Oscillatoria willei Gardner emend Drouet
1029: Pandorina morum (Müller) Bory (2 public images) (11 restricted images)
1030: Pediastrum biradiatum Meyen
1031: Pediastrum boryanum (Turpin) Meneghini (2 public images) (36 restricted images)
1032: Pediastrum boryanum var. longecorne Raciborski
1033: Pediastrum duplex Meyen (19 restricted images)
1034: Pediastrum duplex var. clathratum (Braun) Lagerheim (2 public images) (2 restricted images)
1035: Pediastrum duplex var. cohaerens Bohlin
1036: Pediastrum duplex var. gracillimum W. West et G.S. West
1037: Pediastrum duplex var. reticulatum Lagerheim
1038: Pediastrum duplex var. rotundatum Lucks
1039: Pediastrum obtusum Lucks (1 restricted image)
1040: Pediastrum simplex (Meyen) Lemmermann (3 public images) (5 restricted images)
1041: Pediastrum tetras (Ehrenberg) Ralfs (21 restricted images)
1042: Peridinium inconspicuum Lemmermann (3 restricted images)
1043: Peridinium pusillum (Pennard) Lemmermann
1044: Peridinium wierzejskii Wołoszyńska
1045: Phacus acuminatus Stokes (3 restricted images)
1046: Phacus aenigmaticus Dreżepolski
1047: Phacus agilis Skuja
1048: Phacus curvicauda Swirenko
1049: Phacus Hamelii Allorge et Lefèvre
1050: Phacus lemmermannii Skvortzow (1 restricted image)
1051: Phacus longicauda (Ehrenberg) Dujardin (2 public images) (5 restricted images)
1052: Phacus mirabilis Pochmann
1053: Phacus orbicularis Hübner emend. Zakryś et Kosmala
1054: Phacus pekinensis Skvortzow
1055: Phacus platalea Dreżepolski
1056: Phacus pseudonordstedtii Pochmann
1057: Phacus pusillus Lemmermann emend. Zakryś et Karnkowska
1058: Phacus segretii var. ovum Prescott
1059: Phacus skujae Skvortzow
1060: Phacus sp. 0A UL NAWQA KM
1061: Phacus stokesii Lemmermann
1062: Phacus suecicus Lemmermann
1063: Phacus tortus (Lemmermann) Skvortzow (2 restricted images)
1064: Phormidium ambiguum Gomont
1065: Phormidium ambiguum var. major Lemmermann
1066: Phormidium angustissimum W. West et G.S. West
1067: Phormidium anomala Rao
1068: Phormidium antarticum W. West et G.S. West
1069: Phormidium corium Gomont
1070: Phormidium dimorphum Lemmermann
1071: Phormidium faveolarum Rabenhorst ex Gomont
1072: Phormidium favosum Gomont
1073: Phormidium fragile Gomont
1074: Phormidium frigidum Fritsch
1075: Phormidium jenkelianum Schmid
1076: Phormidium laminosum Gomont
1077: Phormidium microtomum Skuja
1078: Phormidium minnesotense (Tilden) Drouet
1079: Phormidium mucicola Huber-Pestalozzi et Naumann
1080: Phormidium mucosum Gardner
1081: Phormidium orientale G.S. West
1082: Phormidium purpurascens Gomont
1083: Phormidium retzii (C. A. Agardh) Gomont (4 restricted images)
1084: Phormidium stagninum Rao
1085: Phormidium tenue Gomont
1086: Pinnularia abaujensis var. linearis (Hustedt) Patrick
1087: Pinnularia abaujensis var. subundulata (Mayer ex Hustedt) Patrick (2 restricted images)
1088: Pinnularia acoricola Hustedt
1089: Pinnularia acrosphaeria (Brébisson) Smith (1 public image) (6 restricted images)
1090: Pinnularia appendiculata (Agardh) Cleve (3 restricted images)
1091: Pinnularia borealis var. rectangularis Carlson (3 restricted images)
1092: Pinnularia braunii (Grunow) Cleve (2 public images) (5 restricted images)
1093: Pinnularia braunii var. amphicephala (Mayer) Hustedt
1094: Pinnularia burkii Patrick
1095: Pinnularia caudata (Boyer) Patrick
1096: Pinnularia cf. pulchra var. angusta (Cleve) Krammer
1097: Pinnularia divergens Smith (2 restricted images)
1098: Pinnularia formica (Ehrenberg) Patrick (1 public image) (1 restricted image)
1099: Pinnularia gibba (Ehrenberg) Ehrenberg (8 restricted images)
1100: Pinnularia gibba var. mesogongyla (Ehrenberg) Hustedt
1101: Pinnularia intermedia (Lagerstedt) Cleve (1 restricted image)
1102: Pinnularia interrupta Smith (3 public images) (7 restricted images)
1103: Pinnularia lagerstedtii (Cleve) Cleve-Euler
1104: Pinnularia lapponica Hustedt (1 restricted image)
1105: Pinnularia legumen Ehrenberg (3 restricted images)
1106: Pinnularia lundii Hustedt (3 restricted images)
1107: Pinnularia maior (Kützing) Rabenhorst (3 restricted images)
1108: Pinnularia microstauron (Ehrenberg) Cleve (7 restricted images)
1109: Pinnularia nodosa (Ehrenberg) Smith (1 public image) (1 restricted image)
1110: Pinnularia obscura Krasske (2 public images) (4 restricted images)
1111: Pinnularia sp. 0A UL NAWQA KM
1112: Pinnularia spp.
1113: Pinnularia subcapitata Gregory (2 public images) (10 restricted images)
1114: Pinnularia subrostrata (Cleve) Cleve-Euler (2 restricted images)
1115: Pinnularia suchlandti Hustedt
1116: Pinnularia sudetica (Hilse) Peragallo
1117: Pinnularia termitina (Ehrenberg) Patrick
1118: Pinnularia viridis (Nitzsch) Ehrenberg (1 public image) (11 restricted images)
1119: Pithophora sp. 0A UL NAWQA EJ
1120: Plagiotropis lepidoptera (Gregory) Kuntze
1121: Plagiotropis lepidoptera var. proboscidea (Cleve) Reimer (2 public images) (2 restricted images) - ID Guide
1122: Planktosphaeria gelatinosa Smith
1123: Planothidium lanceolatum (Brébisson ex Kützing) Lange-Bertalot (5 public images) (38 restricted images) - ID Guide
1124: Planothidium lanceolatum subsp. robusta (Hustedt) Lange-Bertalot
1125: Planothidium lanceolatum var. dubium
1126: Planothidium miota Carter
1127: Planothidium peragalli (Brun et Héribaud) Round et Bukhtiyarova (3 public images) (6 restricted images)
1128: Pleurosigma angulatum (Quekett) Smith (1 restricted image)
1129: Pleurosira laevis (Ehrenberg) Compère (1 public image) (5 restricted images)
1130: Pleurotaenium trabecula (Ehrenberg) Nägeli (3 public images) (24 restricted images)
1131: Protococcus viridis Agardh
1132: Protoderma viride Kützing
1133: Pseudanabaena catenata Lauterborn
1134: Pseudanabaena schmidlei Jaag
1135: Pseudochlorella sp. 0A UL NAWQA EJ
1136: Pseudostaurosira brevistriata (Grunow) Williams et Round (9 public images) (13 restricted images) - ID Guide
1137: Punctastriata pinnata Williams et Round
1138: Quadrigula subsalsa Hindák
1139: Raphidiopsis curvata Fritsch et Rich
1140: Raphidiopsis mediterranea Skuja
1141: Raphidonema sp. 0A UL NAWQA EJ
1142: Reimeria sinuata (Gregory) Kociolek et Stoermer (6 public images) (26 restricted images) - ID Guide
1143: Rhabdoderma gorskii Wołoszyńska
1144: Rhabdoderma irregulare (Naumann) Geitler
1145: Rhabdoderma lineare Schmidle et Lauterborn (1 restricted image)
1146: Rhizoclonium crassipellitum W. West et G.S. West
1147: Rhizoclonium hieroglyphicum (Agardh) Kützing (1 restricted image)
1148: Rhizoclonium sp. 0A UL NAWQA EJ
1149: Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst (8 restricted images)
1150: Rhopalodia acuminata Krammer (2 restricted images)
1151: Rhopalodia brebissonii Krammer (7 restricted images)
1152: Rhopalodia gibba (Ehrenberg) Müller (2 public images) (17 restricted images)
1153: Rhopalodia gibba var. minuta Krammer (1 restricted image)
1154: Rhopalodia gibberula (Ehrenberg) Müller (2 restricted images)
1155: Rhopalodia operculata (Agardh) Håkansson (1 restricted image)
1156: Rhopalodia spp.
1157: Roya obtusa (Brébisson) W. West et G.S. West
1158: Scenedesmus acuminatus (Lagerheim) Chodat (35 restricted images)
1159: Scenedesmus acutus fo. costulatus (Chodat) Uherkovich
1160: Scenedesmus acutus fo. tetradesmiformis Uherkovich
1161: Scenedesmus acutus Meyen (1 public image) (50 restricted images)
1162: Scenedesmus acutus var. alternans Hortobágyi
1163: Scenedesmus arcuatus Lemmermann (8 restricted images)
1164: Scenedesmus arcuatus var. capitatus Smith
1165: Scenedesmus arcuatus var. platydisca Smith
1166: Scenedesmus armatus (Chodat) G. M. Smith (8 restricted images)
1167: Scenedesmus armatus var. bicaudatus Chodat (1 public image)
1168: Scenedesmus armatus var. boglariensis fo. bicaudatus Hortobágyi
1169: Scenedesmus armatus var. boglariensis Hortobágyi
1170: Scenedesmus bicaudatus (Hansgirg) Chodat (1 public image) (27 restricted images)
1171: Scenedesmus bijuga (Turpin) Lagerheim
1172: Scenedesmus columnatus Hortobágyi
1173: Scenedesmus denticulatus Kirchner (2 public images) (27 restricted images)
1174: Scenedesmus denticulatus var. linearis fo. costato-granulatus Uherkovich
1175: Scenedesmus denticulatus var. linearis fo. granulatus Hortobágyi
1176: Scenedesmus denticulatus var. linearis Hansgirg
1177: Scenedesmus dispar fo. spinosus Hortobágyi
1178: Scenedesmus ecornis (Ralfs) Chodat (2 public images) (38 restricted images)
1179: Scenedesmus ecornis var. disciformis Chodat (1 public image) (1 restricted image)
1180: Scenedesmus granulatus var. verruco-coatatus Hortobágyi
1181: Scenedesmus gutwinskii var. heterospina Brodrogközy
1182: Scenedesmus intermedius Chodat (15 restricted images)
1183: Scenedesmus intermedius var. acaudatus Hortobágyi
1184: Scenedesmus intermedius var. bicaudata Hortobágyi (1 restricted image)
1185: Scenedesmus lefevrii Deflandre
1186: Scenedesmus lefevrii var. semiserratus Uherkovich
1187: Scenedesmus opoliensis Richter (10 restricted images)
1188: Scenedesmus opoliensis var. cf aculeatus Richter
1189: Scenedesmus ovalternus Chodat (12 restricted images)
1190: Scenedesmus ovalternus var. graevenitzii (Bern.) Chodat
1191: Scenedesmus pecsensis Uherkovich
1192: Scenedesmus quadricauda (Turpin) Brébisson (98 restricted images)
1193: Scenedesmus quadricauda var. longispina (Chodat) G. M. Smith (1 restricted image)
1194: Scenedesmus quadricauda var. longispina fo. granulatus Uherkovich
1195: Scenedesmus quadricauda var. maximus W. West et G.S. West (1 restricted image)
1196: Scenedesmus quadricauda var. quadrispina (Chodat) G. M. Smith
1197: Scenedesmus quadricauda var. quadrispina fo. gracillimus Uherkovich
1198: Scenedesmus semicristatus Uherkovich
1199: Scenedesmus serratus (Corda) Bohlin
1200: Scenedesmus serratus var. minor Chodat
1201: Scenedesmus sp. 0A UL NAWQA EDJ
1202: Scenedesmus spicatus W. West et G.S. West
1203: Scenedesmus spinosus Chodat (2 public images) (51 restricted images)
1204: Scenedesmus spinosus var. bicaudatus Hortobágyi
1205: Scenedesmus spinosus var. microspinosus Hortobágyi
1206: Scenedesmus tibiscensis Uherkovich
1207: Schizothrix penicillata Kützing ex Gomont
1208: Schroederia setigera (Schröder) Lemmermann (1 public image) (3 restricted images)
1209: Scytonematopsis kashyapi Geitler
1210: Selenastrum bibrianum Reinsch
1211: Selenastrum minutum (Nägeli) Collins
1212: Selenastrum westii G.M. Smith (2 restricted images)
1213: Sellaphora laevissima (Kützing) Mann (1 public image) (3 restricted images)
1214: Sellaphora pupula (Kützing) Meresckowsky (5 public images) (11 restricted images)
1215: Sellaphora pupula var. capitata Skvortzow et Meyer
1216: Sellaphora pupula var. elliptica (Hustedt) Bukhtiyarova (1 restricted image)
1217: Sellaphora pupula var. mutata (Krasske) Bukhtiyarova
1218: Sellaphora pupula var. rectangularis (Gregory) Czarnecki
1219: Simonsenia delognei (Grunow) Lange-Bertalot (2 public images) (3 restricted images)
1220: Skeletonema costatum (Greville) Cleve
1221: Sphaerapsis sp. 0A UL NAWQA EJ
1222: Sphaerobotrys fluviatilis Butcher
1223: Sphaerocystis planktonica (Koršikov) Bourrelly
1224: Spirogyra borgeana Transeau
1225: Spirogyra fuellebornii Schmidle
1226: Spirogyra scrobiculata Czurda
1227: Spirogyra sp. 0A UL NAWQA CD
1228: Spirogyra sp. 0A UL NAWQA EJ
1229: Spirogyra sp. 0A UL NAWQA KM
1230: Spirogyra sp. 0B UL NAWQA CD
1231: Spirogyra sp. 0B UL NAWQA EDJ
1232: Spirogyra sp. 0C UL NAWQA EDJ
1233: Spirogyra sp. 0D UL NAWQA EJ
1234: Spirogyra Spp0E UL NAQWA EJ 360X66
1235: Spirulina meneghiniana Zanard ex Gomont
1236: Spirulina subtilissima Kützing ex Gomont (1 restricted image)
1237: Spirulina tenuissima Kützing
1238: Staurastrum alternans (Brébisson) Ralfs
1239: Staurastrum muticum Ralfs
1240: Staurastrum natator W. West (2 restricted images)
1241: Staurastrum orbiculare Ralfs
1242: Staurastrum retusum Turner
1243: Staurastrum subgrande var. minor Smith
1244: Staurastrum turgescens DeNotaris
1245: Stauroneis agrestis Petersen (1 public image) (7 restricted images)
1246: Stauroneis anceps Ehrenberg (4 public images) (2 restricted images)
1247: Stauroneis anceps var. americana Reimer
1248: Stauroneis borrichii (Petersen) Lund
1249: Stauroneis gracillima Hustedt
1250: Stauroneis kriegeri Patrick (4 public images) (7 restricted images)
1251: Stauroneis livingstonii Reimer (1 restricted image) - ID Guide
1252: Stauroneis obtusa Lagerstedt (1 restricted image)
1253: Stauroneis palustris Hustedt
1254: Stauroneis phoenicenteron (Nitzsch) Ehrenberg (6 public images) (4 restricted images)
1255: Stauroneis prominula (Grunow) Hustedt (3 restricted images)
1256: Stauroneis smithii Grunow (1 public image) (6 restricted images)
1257: Stauroneis smithii var. incisa Pantocsek
1258: Stauroneis smithii var. sagitta (Cleve) Hustedt
1259: Stauroneis spp.
1260: Stauroneis thermicola (Petersen) Lund (2 public images) (8 restricted images)
1261: Staurosira construens Ehrenberg (3 public images) (4 restricted images) - ID Guide
1262: Staurosira construens fo. binodis (Ehrenberg) Hustedt (1 restricted image)
1263: Staurosira construens var. venter (Ehrenberg) Hamilton (1 public image) (4 restricted images) - ID Guide
1264: Staurosirella leptostauron (Ehrenberg) Williams et Round (7 public images) (7 restricted images) - ID Guide
1265: Stenopterobia curvula (Smith) Krammer (3 restricted images)
1266: Stenopterobia delicatissima (Lewis) Van Heurck (2 public images) (4 restricted images)
1267: Stephanodiscus dubius (Fricke) Hustedt
1268: Stephanodiscus hantzschii Grunow (12 restricted images)
1269: Stephanodiscus minutulus (Kützing) Cleve et Möller (1 public image) (7 restricted images)
1270: Stephanodiscus niagarae Ehrenberg (1 public image) (6 restricted images)
1271: Stephanodiscus rotula (Kützing) Hendey
1272: Stephanodiscus tenuis Hustedt
1273: Stichococcus subtilis (Kützing) Klercher
1274: Stigeoclonium flagelliferum Kützing
1275: Stigeoclonium lubricum (Dillwyn) Kützing (27 restricted images)
1276: Stigeoclonium sp. 0A UL NAWQA EJ
1277: Stigeoclonium sp. 0A UL NAWQA KM
1278: Stigeoclonium subsecundum Kützing
1279: Stigeoclonium tenue (Agardh) Kützing
1280: Stigonema dendroideum Frémy
1281: Stigonema mamillosum Agardh ex Bornet et Flahault (1 restricted image)
1282: Surirella angusta Kützing (2 public images) (14 restricted images) - ID Guide
1283: Surirella bifrons Ehrenberg (5 restricted images)
1284: Surirella biseriata Brébisson
1285: Surirella bohemica Maly
1286: Surirella brebissonii Krammer et Lange-Bertalot (2 public images) (7 restricted images) - ID Guide
1287: Surirella brebissonii var. kuetzingii Krammer et Lange-Bertalot (7 restricted images)
1288: Surirella gracilis (Smith) Grunow (3 restricted images)
1289: Surirella hoefleri Hustedt
1290: Surirella linearis var. helvetica (Brun) Meister (3 restricted images)
1291: Surirella minuta Brébisson (3 public images) (9 restricted images) - ID Guide
1292: Surirella ovalis Brébisson - ID Guide
1293: Surirella ovata Kützing (1 public image)
1294: Surirella ovata var. salina Smith (1 restricted image)
1295: Surirella patella Kützing
1296: Surirella roba Leclercq (1 restricted image)
1297: Surirella spiralis Kützing
1298: Surirella splendida (Ehrenberg) Kützing (1 public image) (3 restricted images)
1299: Surirella spp.
1300: Surirella subsalsa Smith
1301: Surirella tenera Gregory (2 public images) (2 restricted images)
1302: Surirella tenuis Mayer
1303: Surirella turgida Smith (2 restricted images)
1304: Symploca laete-viridis Gomont
1305: Synechococcus aeruginosus Nägeli
1306: Synechococcus cedrorum Sauvageau (1 restricted image)
1307: Synechococcus elongatus (Nägeli) Nägeli
1308: Synechocystis aquatilis Sauvageau
1309: Synechocystis crassa Voronichin
1310: Synechocystis pevalekii Ercegovic
1311: Synedra acus Kützing (2 public images) (4 restricted images)
1312: Synedra delicatissima Smith (5 restricted images)
1313: Synedra delicatissima var. angustissima Grunow (5 restricted images)
1314: Synedra famelica Kützing (2 restricted images)
1315: Synedra fasciculata (Agardh) Kützing (1 public image) (10 restricted images)
1316: Synedra goulardi Brébisson ex Cleve and Grunow (3 public images) (4 restricted images)
1317: Synedra pulchella Ralfs ex Kützing (1 public image)
1318: Synedra rumpens Kützing (1 public image) (8 restricted images)
1319: Synedra ulna (Nitzsch) Ehrenberg (3 public images) (18 restricted images)
1320: Synedra ulna var. constricta Venkataraman
1321: Synedra ulna var. ramesi (Héribaud) Hustedt (1 public image) (4 restricted images)
1322: Tabellaria fenestrata (Lyngbye) Kützing (4 public images) (8 restricted images)
1323: Tabellaria flocculosa (Roth) Kützing (1 public image) (7 restricted images)
1324: Terpsinoe musica Ehrenberg (4 public images)
1325: Tetmemorus brebissonii (Meneghini) Ralfs (1 public image) (3 restricted images)
1326: Tetraedron caudatum (Corda) Hansgirg (2 public images) (3 restricted images)
1327: Tetraedron lunula Wille
1328: Tetraedron minimum (A.Braun) Hansgirg (2 public images) (18 restricted images)
1329: Tetraedron trigonum var. papilliferum (Schröder) Lemmermann ex Brunnthaler
1330: Tetrarcus Ilsteri Skuja
1331: Tetrastrum elegans Playfair (2 restricted images)
1332: Tetrastrum glabrum (Roll) Ahlstrom et Tiffany (1 restricted image)
1333: Tetrastrum punctatum (Schmidle) Ahlstrom et Tiffany
1334: Tetrastrum staurogeniaeforme (Schröder) Lemmermann (1 public image) (7 restricted images)
1335: Thalassiosira baltica (Grunow) Ostenfeld
1336: Thalassiosira nana Lohmann
1337: Thalassiosira pseudonana Hasle et Heimdal (4 restricted images)
1338: Thalassiosira weissflogii (Grunow) Fryxell et Hasle (3 public images) (8 restricted images) - ID Guide
1339: Tolypothrix distorta Kützing
1340: Trachelomonas abrupta Swirenko emend. Deflandre (1 restricted image)
1341: Trachelomonas abrupta var. minor Deflandre (4 restricted images)
1342: Trachelomonas australica var. rectangularis Deflandre
1343: Trachelomonas bernardinensis Vischer (3 restricted images)
1344: Trachelomonas granulosa Playfair
1345: Trachelomonas hispida (Perty) Stein emend. Deflandre (3 public images) (10 restricted images)
1346: Trachelomonas hispida var. crenulatocollis Lemmermann
1347: Trachelomonas planctonica Swirenko
1348: Trachelomonas pulchella Deflandre
1349: Trachelomonas scabra Playfair (1 restricted image)
1350: Trachelomonas volvocina Ehrenberg (3 public images) (45 restricted images)
1351: Trentepohlia abietina Hansgirg
1352: Tryblionella debilis Arnott ex OMeara (2 public images) (3 restricted images)
1353: Tryblionella gracilis Smith (1 restricted image)
1354: Ulothrix aequalis Kützing
1355: Ulothrix rivularis Kützing
1356: Ulothrix subconstricta G.S. West
1357: Ulothrix subtilissima Rabenhorst
1358: Ulothrix tenerrima Kützing (1 public image) (2 restricted images)
1359: Ulothrix zonata (Weber et Mohr) Kützing (1 public image) (5 restricted images)
1360: Undetermined Centric sp. 0I UL NAWQA KM
1361: Undetermined Centric sp. 1 ? (3 restricted images)
1362: Undetermined Pennate sp. 1 ?
1363: Unknown alga sp. 0A UL NAWQA EJ
1364: Unknown alga sp. 0A UL NAWQA EJ
1365: Unknown alga sp. 0A UL NAWQA EJ XAFBME0A
1366: Unknown Chlorophyte Chlorophyta Colonial, coccoid
1367: Unknown Chlorophyte colonial coccoid medium sp. 0A NAWQA EDJ
1368: Unknown Chlorophyte colonial coccoid medium sp. 0B NAWQA EDJ
1369: Unknown Chlorophyte colonial coccoid small 1 sp. 0A NAWQA EDJ
1370: Unknown Chlorophyte cyst sp. 0A UL NAWQA EDJ
1371: Unknown Chlorophyte cyst sp. 0B UL NAWQA EDJ
1372: Unknown Chlorophyte cyst sp. 0C UL NAWQA EDJ
1373: Unknown Chlorophyte Filamentous
1374: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1375: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1376: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1377: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1378: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1379: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1380: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1381: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1382: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1383: Unknown Chlorophyte sp. 0A UL NAWQA EDJ
1384: Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGCCMI0A
1385: Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGCCS20A
1386: Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGCES!0A
1387: Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGFBME0A
1388: Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGFES10A
1389: Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGUEME0A
1390: Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGUES20A
1391: Unknown Chlorophyte sp. 0A UL NAWQA EDJ XGUEVS0A
1392: Unknown Chlorophyte sp. 0A UL NAWQA EJ
1393: Unknown Chlorophyte sp. 0A UL NAWQA EJ
1394: Unknown Chlorophyte sp. 0A UL NAWQA EJ
1395: Unknown Chlorophyte sp. 0A UL NAWQA EJ
1396: Unknown Chlorophyte sp. 0B UL NAWQA EDJ
1397: Unknown Chlorophyte sp. 0B UL NAWQA EDJ
1398: Unknown Chlorophyte sp. 0B UL NAWQA EDJ
1399: Unknown Chlorophyte sp. 0B UL NAWQA EDJ
1400: Unknown Chlorophyte sp. 0B UL NAWQA EJ
1401: Unknown Chlorophyte sp. 0B UL NAWQA EJ
1402: Unknown Chlorophyte sp. 0C UL NAWQA EDJ
1403: Unknown Chlorophyte sp. 0D UL NAWQA EDJ
1404: Unknown Chlorophyte sp. 1 UL NAWQA EJ
1405: Unknown Chlorophyte UL NAWQA 1996 TS (small coccoid, 20µ)
1406: Unknown Chlorophyte UL NAWQA 1996 TS (small coccoid,10µ)
1407: Unknown Chlorophyte unicellular coccoid medium sp. 0A NAWQA EDJ
1408: Unknown Chlorophyte unicellular coccoid medium sp. 0B NAWQA EDJ (1 restricted image)
1409: Unknown Chlorophyte unicellular coccoid medium sp. 0C NAWQA EDJ
1410: Unknown Chlorophyte unicellular coccoid small 1 sp. 0A NAWQA EDJ
1411: Unknown Chlorophyte unicellular coccoid small 2 sp. 0A NAWQA EDJ
1412: Unknown Chlorophyte unicellular coccoid small 2 sp. 0B NAWQA EDJ
1413: Unknown Chlorophyte unicellular ellipsoid huge sp. 0A NAWQA EDJ
1414: Unknown Chrysophyte sp. 0A UL NAWQA EDJ
1415: Unknown Chrysophyte sp. 0A UL NAWQA EDJ
1416: Unknown Chrysophyte sp. 0A UL NAWQA EDJ
1417: Unknown Chrysophyte sp. 0A UL NAWQA EDJ
1418: Unknown Chrysophyte sp. 0A UL NAWQA EDJ
1419: Unknown Chrysophyte sp. 0A UL NAWQA EDJ XSCCS20A
1420: Unknown Chrysophyte sp. 0A UL NAWQA EJ
1421: Unknown Chrysophyte sp. 0A UL NAWQA EJ
1422: Unknown Chrysophyte sp. 0A UL NAWQA EJ
1423: Unknown Chrysophyte sp. 0A UL NAWQA EJ
1424: Unknown Chrysophyte sp. 0A UL NAWQA EJ
1425: Unknown Chrysophyte sp. 0A UL NAWQA EJ
1426: Unknown Chrysophyte sp. 0B UL NAWQA EJ
1427: Unknown Cyanophyte banana-shaped filament UL NAWQA EDJ
1428: Unknown Cyanophyte colonial coccoid small 1 sp. 0A NAWQA EDJ
1429: Unknown Cyanophyte curved filam. UL NAWQA 96 TS (1 restricted image)
1430: Unknown Cyanophyte filamentous small sp. 0A NAWQA EDJ
1431: Unknown Cyanophyte sp. 0A UL NAWQA EDJ
1432: Unknown Cyanophyte sp. 0A UL NAWQA EDJ
1433: Unknown Cyanophyte sp. 0A UL NAWQA EDJ XBFBME0A
1434: Unknown Cyanophyte sp. 0A UL NAWQA EDJ XBFBS10A
1435: Unknown Cyanophyte sp. 0A UL NAWQA EDJ XBFSS10A
1436: Unknown Cyanophyte sp. 0A UL NAWQA EJ
1437: Unknown Cyanophyte sp. 0A UL NAWQA KM (2 restricted images)
1438: Unknown Cyanophyte sp. 0B UL NAWQA
1439: Unknown Cyanophyte sp. 0B UL NAWQA EDJ
1440: Unknown Cyanophyte sp. 0C UL NAWQA KM
1441: Unknown Cyanophyte UL NAWQA 1996 TS (oval shape) (2 restricted images)
1442: Unknown Cyanophyte unicellular coccoid medium sp. 0A NAWQA EDJ
1443: Unknown Cyanophyte unicellular coccoid small 1 sp. 0A NAWQA EDJ
1444: Unknown Euglenophyte sp. 0A UL NAWQA EJ
1445: Vaucheria geminata (Vaucher) DeCandolle
1446: Vaucheria sp. 0A UL NAWQA EJ
1447: Xenotholos sp. 0A UL NAWQA EJ
1448: Zygnema sp. 0A UL NAWQA EJ
1449: Zygnema sp. 1 ?

 
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