| Name | Author | Source | Citation | Year |
|---|
| EUPLEUROTAENIUM | Hirano | image |
| PLEUROTAENIUM | Naegeli | image |
| PLEUROTAENIUM sect. APICEORNATAE | M. Azevedo | Rickia | 14: 39 | 1988 |
| PLEUROTAENIUM sect. MINUTAE | Bourrelly ex M. Azevedo | Rickia | 14: 40 | 1988 |
| PLEUROTAENIUM sect. RUTIDIUM | (W.B. Turner) M. Azevedo | Rickia | 14: 41 | 1988 |
| PLEUROTAENIUM sect. SCEPTRUM | M. Azevedo | Rickia | 14: 42 | 1988 |
| PLEUROTAENIUM | | image |
| PLEUROTAENIUM | | image |
| PLEUROTAENIUM | | image |
| PLEUROTAENIUM | | image |
| PLEUROTAENIUM | | image |
| Pleurotaenium abeanum | Hinode | image |
| Pleurotaenium abeanum var. submagnum | Hinode | image |
| Pleurotaenium abruptum f. longior | Huber-Pestalozzi | image |
| Pleurotaenium alexenkii | Roll | image |
| Pleurotaenium alexenkoi f. brevius | Skuja | image |
| Pleurotaenium alexenkoi f. brevius_('brevior') | Skuja | Acta Hort. Bot. Univ. Latv. | 7: 65, fig. 90 | 1934 |
| Pleurotaenium alexenkoi_('alexenkii') | Roll | Bot. Mater., Inst. Spor. Rast. Bot. Sada R.S.F.S.R. | 2: 41, fig. 13 | 1923 |
| Pleurotaenium alternans | (Nordstedt) Nordstedt | image |
| Pleurotaenium annulare | (W. West) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 407 | 1937 |
| Pleurotaenium annulare var. obesum | (W. West) H. Croasdale in Prescott, Croasdale & Vinyard, | Syn. N. Amer. Desmids | II{1}: 109 | 1975 |
| Pleurotaenium annulare var. zonatum | Hirano | image |
| Pleurotaenium annuloides | M. Hirano | Contrib. Biol. Lab. Kyoto Univ. | 28: 14, pl. 9: fig. 4 | 1992 |
| Pleurotaenium aralense | Kiselev | image |
| Pleurotaenium archeri f. minus_('minor') | Petkoff | image |
| Pleurotaenium archeri var. elongatum | (Cedergren) T. Bando | J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. | 22: 35 | 1988 |
| Pleurotaenium archeri_('Archerii') | Delponte | image |
| Pleurotaenium australianum | (Borge) Scott | image |
| Pleurotaenium baculiferum | Roll | image |
| Pleurotaenium baculiforme | (W. Turner) West & West | image |
| Pleurotaenium baculiformiceps | Grönblad | image |
| Pleurotaenium baculoides | (Roy & Bisset) Playfair | Proc. Linn. Soc. New South Wales | 32: 162 | 1907 |
| Pleurotaenium baculoides var. brevius | (Skuja) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 404 | 1937 |
| Pleurotaenium baculum | (Brebisson) De Bary | image |
| Pleurotaenium basiannulatum | Grönblad | Acta Soc. Fauna et Flora Fenn. | 47{4}: 26, pl. II: figs. 1-3 | 1920 |
| Pleurotaenium basiannulatum | Grönblad | image |
| Pleurotaenium basiundatum | West & West | image |
| Pleurotaenium bervoetsii van | Oye | image |
| Pleurotaenium bervoetsii var. hirsutum van | Oye | image |
| Pleurotaenium bidentatum | Nordstedt | image |
| Pleurotaenium brasiliense | C. Bicudo & Ventrice | image |
| Pleurotaenium brefeldii | Istvanffi | image |
| Pleurotaenium brefeldii | Istvanffi | image |
| Pleurotaenium breve | Raciborski | image |
| Pleurotaenium breve | Raciborski | Flora | 81: 32, pl. III/IV: fig. 4 | 1895 |
| Pleurotaenium breve var. engleri | (Schmidle) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 410 | 1937 |
| Pleurotaenium breve | Wood | image |
| Pleurotaenium burmense | (Joshua) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 416 | 1937 |
| Pleurotaenium burmense var. borgei | Grönblad | image |
| Pleurotaenium burmense var. brasiliense | Grönblad | image |
| Pleurotaenium burmense var. curtum | Scott & Prescott | image |
| Pleurotaenium burmense var. dacchense | Islam | image |
| Pleurotaenium burmense var. elegans | Prowse | image |
| Pleurotaenium burmense var. elegans | Prowse ex Levanets & Guiry | Notulae algarum | 193: 1 (descr., illustr. in Prowse, Gardens' Bulletin Singapore 24: 337. 1969) | 2021 |
| Pleurotaenium burmense var. extensum | (Borge) Grönblad | image |
| Pleurotaenium burmense var. longissimum | Scott & Prescott | image |
| Pleurotaenium caffrorum | Claassen | image |
| Pleurotaenium caldense f. africana | G.S. West | image |
| Pleurotaenium caldense f. africanum | G.S. West | J. Linn. Soc., London. Botany | 38: 111, pl. 6: fig. 1 | 1907 |
| Pleurotaenium caldense | Nordstedt | image |
| Pleurotaenium caldense var. cristatum | (W.B. Turner) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 425 | 1937 |
| Pleurotaenium caldense var. granulatum | Borge | image |
| Pleurotaenium capitatum | Skvortzov & Noda | image |
| Pleurotaenium capitatum var. undulatum | Skvortzov & Noda | image |
| Pleurotaenium charlemani | Woloszynska | image |
| Pleurotaenium clavatum | (Kützing ex Ralfs) De Bary | Untersuch. Conjugaten: | index, 75 | 1858 |
| Pleurotaenium clavatum var. elongatum | (Cedergren) Compere | image |
| Pleurotaenium congolense van | Oye | image |
| Pleurotaenium congolense van | Oye | image |
| Pleurotaenium constrictum | (Bailey) H. Wood | image |
| Pleurotaenium constrictum | (Bailey) H.C. Wood | Smithsonian Contrib. Knowl. | 19{3}: 121 | 1873 |
| Pleurotaenium constrictum f. scottii | H. Croasdale in Prescott, Croasdale & Vinyard, | Syn. N. Amer. Desmids | II{1}: 111, pl. XLIII: fig. 14 | 1975 |
| Pleurotaenium constrictum subsp. coroniferum | Lagerheim | Bih. K. Svenska Vet.-Akad. Handl. | 13{Afd. III,9}: 9, fig. 9 | 1888 |
| Pleurotaenium constrictum var. extensum | Borge | Ark. Bot. | 1: 83, pl. 2: fig. 6 | 1903 |
| Pleurotaenium constrictum var. laeve | Irenee-Marie | image |
| Pleurotaenium coronatum | (Brebisson) Rabenhorst | image |
| Pleurotaenium coronatum f. constricto-undulatum | Förster & Eckert | image |
| Pleurotaenium coronatum f. curtum_('curtus') | Therezien | image |
| Pleurotaenium coronatum f. erectum | Woodhead & Tweed | image |
| Pleurotaenium coronatum f. labiatum_('labiata') | (W.B. Turner) W. West & G.S. West | Bot. Trans. Yorkshire Nat. Union | 5: 59 | 1900 |
| Pleurotaenium coronatum f. minus_('minor') | Woodhead & Tweed | North Western Naturalist | 23: 24, no fig. | 1948 |
| Pleurotaenium coronatum f. pseudofluctuatum | Kosinskaya | image |
| Pleurotaenium coronatum f. undulatum | Hinode | image |
| Pleurotaenium coronatum var. complanatum | Irenee-Marie | image |
| Pleurotaenium coronatum var. fluctuatum | W. West | image |
| Pleurotaenium coronatum var. jorgensenum | Gonzalez Guerrero | image |
| Pleurotaenium coronatum var. luetzelburgii | Förster & Eckert | image |
| Pleurotaenium coronatum var. nodulosum | (Brebisson) W. West | image |
| Pleurotaenium coronatum var. nodulosum | (Brebisson) W. West | image |
| Pleurotaenium coronatum var. robustum | W. West | image |
| Pleurotaenium coroniferum | (Borge) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 422 | 1937 |
| Pleurotaenium coroniferum var. cuyabense | (Borge) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 422 | 1937 |
| Pleurotaenium coroniferum var. extensum | (Borge) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 422 | 1937 |
| Pleurotaenium coroniferum var. multinodosum | Scott & Prescott | image |
| Pleurotaenium coronulatum var. caldense | Wille | image |
| Pleurotaenium corrugatum | Taft | image |
| Pleurotaenium cosmarioides | De Bary | Untersuch. Conjugaten: | 75, pl. V: figs. 32, 33 | 1858 |
| Pleurotaenium crenulatum | (Ehrenberg) Rabenhorst | image |
| Pleurotaenium crenulatum var. tenuius_('tenuior') | Cohn | image |
| Pleurotaenium cristatum | (W.B. Turner) Borge | image |
| Pleurotaenium cristatum f. africanum_('africana') | Schmidle | image |
| Pleurotaenium cristatum f. cylindricum_('cylindrica') | (W.B. Turner) West & West | image |
| Pleurotaenium cristatum f. orientale_('orientalis') | (W.B. Turner) West & West | image |
| Pleurotaenium cuyabense | Borge | Ark. Bot. | 1: 84, pl. 2: fig. 8 | 1903 |
| Pleurotaenium cuyabense f. inornatum_('inornata') | W. West & G.S. West | Ann. Roy. Bot. Gard. Calcutta | 6: 195, pl. XIII: fig. 10 | 1908 |
| Pleurotaenium cuyabense var. inornatum | (W. West & G.S. West) T. Bando | J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. | 22: 43 | 1988 |
| Pleurotaenium cylindricum | (W.B. Turner) Schmidle | image |
| Pleurotaenium cylindricum f. minus_('minor') | Bourrelly | image |
| Pleurotaenium cylindricum var. orientale | (W.B. Turner) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 420 | 1937 |
| Pleurotaenium cylindricum var. robustum | Hirano | image |
| Pleurotaenium cylindricum var. stuhlmannii | (Hieronymus) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 420 | 1937 |
| Pleurotaenium demiundulatum | Roll | image |
| Pleurotaenium dilatatum | Cleve | image |
| Pleurotaenium docidiiforme | Roubal | image |
| Pleurotaenium doliforme var. croasdaleae | Islam | image |
| Pleurotaenium doliforme | West & West | image |
| Pleurotaenium eckertii | Förster | image |
| Pleurotaenium egregium | (W.B. Turner) West & West | image |
| Pleurotaenium ehrenbergii | (Ralfs) De Bary | Untersuch. Conjugaten: | index, 75 | 1858 |
| Pleurotaenium ehrenbergii f. angustatum | J. Dick | Mitteilungen der Pollichia, n.f., | III: 121 (further description in Beiträge zur Kenntnis der Desmidiaceen-Flora von Südbayern, Krypt. Forsch. no. 4) | 1930 |
| Pleurotaenium ehrenbergii f. croasdaleae | K. Förster | Mitt. Naturw. Arbeitskr. Kempten | 7: 54, citation of Croasdale, Farlowia 4: 527, pl. 10: fig. 2 | 1963 |
| Pleurotaenium ehrenbergii f. croasdaleae | K. Förster | image |
| Pleurotaenium ehrenbergii f. distinctum | M. Hirano | Contrib. Biol. Lab. Kyoto Univ. | 28: 15, pl. 10: figs. 4, 5 | 1992 |
| Pleurotaenium ehrenbergii f. glabrum | Skvortzov & Noda | image |
| Pleurotaenium ehrenbergii f. granulatum | (Ralfs) Kosinskaya | image |
| Pleurotaenium ehrenbergii f. granulatum_('granulata') | Irenee-Marie | image |
| Pleurotaenium ehrenbergii f. latum_('lata') | Roll | image |
| Pleurotaenium ehrenbergii f. majus | Grönblad | image |
| Pleurotaenium ehrenbergii f. minus_('minor') | Irenee-Marie | image |
| Pleurotaenium ehrenbergii f. planctonicum_('planctonica') | Woodhead & Tweed | North Western Naturalist | 23: 24, fig. 13 | 1948 |
| Pleurotaenium ehrenbergii f. recta | Irenee-Marie | image |
| Pleurotaenium ehrenbergii f. subglabrum | Skvortzov & Noda | image |
| Pleurotaenium ehrenbergii f. tumidum | (Turner) H. Croasdale in Prescott, Croasdale & Vinyard, | Syn. N. Amer. Desmids | II{1}: 116 | 1975 |
| Pleurotaenium ehrenbergii f. verrucosa | Roll | image |
| Pleurotaenium ehrenbergii f. westii | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 415 | 1937 |
| Pleurotaenium ehrenbergii var. arcuatum_('arcuata') | Irenee-Marie | image |
| Pleurotaenium ehrenbergii var. asiaticum | Skvortzov & Noda | image |
| Pleurotaenium ehrenbergii var. attenuatum | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 413, pl. 43: fig. 7 | 1937 |
| Pleurotaenium ehrenbergii var. borgei | W. West & G.S. West | Trans. Linn. Soc. London, Bot. | 6: 145, pl. 18: fig. 27 | 1902 |
| Pleurotaenium ehrenbergii var. columellare_('columellaris') | Irenee-Marie | image |
| Pleurotaenium ehrenbergii var. constrictum | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 413 | 1937 |
| Pleurotaenium ehrenbergii var. contractum | E.A. Flint & D.B. Williamson | New Zealand J. Botany | 43: 289, fig. 1B | 2005 |
| Pleurotaenium ehrenbergii var. crassum | (Wittrock) Nordstedt | image |
| Pleurotaenium ehrenbergii var. crassum_('crassa') | Venkataraman | image |
| Pleurotaenium ehrenbergii var. crenulatum | (Ralfs) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 413 | 1937 |
| Pleurotaenium ehrenbergii var. croasdaleae | (K. Förster) T. Bando | J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. | 22: 41 | 1988 |
| Pleurotaenium ehrenbergii var. croasdaleae | (K. Förster) T. Bando | image |
| Pleurotaenium ehrenbergii var. curtum | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 414, pl. 42: fig. 9 | 1937 |
| Pleurotaenium ehrenbergii var. granulatum | (Ralfs) Hansgirg | image |
| Pleurotaenium ehrenbergii var. granulatum | Whelden | image |
| Pleurotaenium ehrenbergii var. mediolaeve | (Playfair) T. Bando | J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. | 22: 41 | 1988 |
| Pleurotaenium ehrenbergii var. ornatum | Borge | image |
| Pleurotaenium ehrenbergii var. quantillum | (W.B. Turner) Krieger | image |
| Pleurotaenium ehrenbergii var. undulatum | J. Schaarschmidt | Magyar Tud. Akad. Math. Termész. Köz. | 18: 277-278, fig. 21 | 1883 |
| Pleurotaenium ehrenbergii var. waterbergense | Claassen | image |
| Pleurotaenium ehrenbergii_('ehrenbergi') | (Ralfs) Delponte | image |
| Pleurotaenium elatum | (W. Turner) Borge | image |
| Pleurotaenium elatum f. duplomajus_('duplo-major') | West & G.S. West | image |
| Pleurotaenium elatum var. camerounense | Compère | image |
| Pleurotaenium elatum var. conjunctum | (W.B. Turner) West & West | image |
| Pleurotaenium elatum var. subundulatum | Hirano | image |
| Pleurotaenium elatum var. undulatum | Hirano | image |
| Pleurotaenium elephantinum | Cohn | Festschrift zur Feier des hundertjährigen Bestehens der Naturforschenden Gesellschaft in Halle a/S: | 265, pl. XI: fig. 4 | 1879 |
| Pleurotaenium elephantinum f. sansibarense_('sansibarensis') | Schmidle | image |
| Pleurotaenium engleri | Schmidle | Bot. Jahrb. Syst. | 26: 23, pl. I: fig. 16 | 1898 |
| Pleurotaenium eugeneum | (W.B. Turner) West & West | image |
| Pleurotaenium eugeneum f. cambricum_('cambrica') | West & West | image |
| Pleurotaenium eugeneum f. constrictum | Scott & Prescott | image |
| Pleurotaenium eugeneum f. minus_('minor') | Hinode | image |
| Pleurotaenium eugeneum f. scoticum_('scotica') | West & West | image |
| Pleurotaenium eugeneum f. silesiacum_('silesiaca') | Grönblad | image |
| Pleurotaenium eugeneum var. africanum | (G.S. West) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 417 | 1937 |
| Pleurotaenium eugeneum var. basiannulatum | (Grönblad) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 418 | 1937 |
| Pleurotaenium eugeneum var. capense | Hodgetts | image |
| Pleurotaenium eugeneum var. punctatum | Skvortzov & Noda | image |
| Pleurotaenium eugeneum var. rectum | Skvortzov & Noda | image |
| Pleurotaenium eugeneum var. simplicius | (W.B. Turner) Woodhead & Tweed | image |
| Pleurotaenium eugeneum var. speciosum | Hinode | image |
| Pleurotaenium eugeneum var. undulatum | (Borge) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 418 | 1937 |
| Pleurotaenium excelsum | (W.B. Turner) Gutwiński | Bull. Int. Acad. Sci. Cracovie, Cl. Sc. Math. et Nat. | 1902: 587 | 1902 |
| Pleurotaenium excelsum var. angustum | (W. West & G.S. West) T. Bando | J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. | 22: 39 | 1988 |
| Pleurotaenium excelsum var. borgei | (W. West & G.S. West) T. Bando | J. Sci. Hiroshima Univ., Ser. B, Div. 2, Bot. | 22: 38 | 1988 |
| Pleurotaenium excelsum var. gracilius | Gutwinski | image |
| Pleurotaenium excelsum var. rhomphaeum | (W.B. Turner) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 416 | 1937 |
| Pleurotaenium farquharsonii | (J. Roy) P.F.M. Coesel & S. Alfinito | Nord. J. Bot. | 25: 246 | 2007 |
| Pleurotaenium firmum var. cylindricum | N. Carter | Rec. Bot. Surv. India | 9: 285, no fig. | 1926 |
| Pleurotaenium firmum | W. West & G.S. West | Trans. Linn. Soc., London, Botany | 5: 45, pl. 5: fig. 41 | 1895 |
| Pleurotaenium firmum | West & West | image |
| Pleurotaenium georgicum | Lagerheim | Öfvers. K. [Svenska] Vet.-Akad. Förh. | 42{7}: 250, pl. XXVII: fig. 29 | 1886 |
| Pleurotaenium gloriosum | (W.B. Turner) West & West | image |
| Pleurotaenium gloriosum f. sonfonense | Woodhead & Tweed | image |
| Pleurotaenium gloriosum var. perlongum | (W. West & G.S. West) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 421 | 1937 |
| Pleurotaenium gracile | (Bailey) Rabenhorst | image |
| Pleurotaenium hirsutum | (Bailey) H.C. Wood | Smithsonian Contrib. Knowl. | 19{3}: 121 | 1873 |
| Pleurotaenium hutchinsonii | (W.B. Turner) West & West | image |
| Pleurotaenium hypocymatium var. angustum | W. West & G.S. West | Trans. Linn. Soc. London, Bot. | 6: 144, pl. 19: figs. 3, 4 | 1902 |
| Pleurotaenium hypocymatium | West & West | image |
| Pleurotaenium indicum | (Grunow) Lundell | image |
| Pleurotaenium indicum var. caracasanum | Nordstedt | image |
| Pleurotaenium indicum var. crassius | Lagerheim | image |
| Pleurotaenium indicum var. praelongum | Schmidle | image |
| Pleurotaenium inerme_('inermium') | (Möbius) Hirano | image |
| Pleurotaenium inflatum | Kufferath | image |
| Pleurotaenium ingens | Hinode | image |
| Pleurotaenium inornatum | (W.B. Turner) Bernard | image |
| Pleurotaenium insigne | Roll | Bot. Mater., Inst. Spor. Rast. Bot. Sada R.S.F.S.R. | 2: 41, fig. 12 | 1923 |
| Pleurotaenium irregulare | (W.B. Turner) N. Carter | image |
| Pleurotaenium kayei | (Archer) Rabenhorst | image |
| Pleurotaenium kayei var. ovoideum | A.K.M.N. Islam & A.K.Y. Haroon | Int. Revue ges. Hydrobiol. | 65: 562, pl. 5: fig. 77 | 1980 |
| Pleurotaenium laevigatum | Borge | image |
| Pleurotaenium laevigatum var. inornatum | (W. West & G.S. West) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 407 | 1937 |
| Pleurotaenium lagerheimii f. minus_('minor') | Agarkar, Agarker & Banerjee | image |
| Pleurotaenium lagerheimii | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 421 | 1937 |
| Pleurotaenium ligatum | West & West | image |
| Pleurotaenium maculatum | (W.B. Turner) N. Carter | Rec. Bot. Surv. India | 9: 285 | 1926 |
| Pleurotaenium maculatum | (W.B. Turner) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 426 | 1937 |
| Pleurotaenium maculatum var. cylindricum | Hirano | image |
| Pleurotaenium mamillatum | G.S. West | image |
| Pleurotaenium mamillatum | G.S. West | image |
| Pleurotaenium mandshuricum | Noda & Skvortzov | image |
| Pleurotaenium mandshuricum var. punctatum | Noda & Skvortzov | image |
| Pleurotaenium maskellii | Suxena & Venkateswarlu | image |
| Pleurotaenium maximum | (Reinsch) Lundell | image |
| Pleurotaenium maximum f. georgicum | (Lagerheim) H. Croasdale in Prescott, Croasdale & Vinyard, | Syn. N. Amer. Desmids | II{1}: 120 | 1975 |
| Pleurotaenium maximum f. woodii | (Delponte) H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 121 | 1975 |
| Pleurotaenium maximum var. clavatum | Irenee-Marie | image |
| Pleurotaenium maximum var. occidentale | W. West | image |
| Pleurotaenium maximum var. subclavatum | Wittrock | image |
| Pleurotaenium maximum var. tumidum | H. Brown | image |
| Pleurotaenium mediolaeve f. gracilius_('gracilior') | Playfair | image |
| Pleurotaenium mediolaeve | Playfair | Proc. Linn. Soc. New South Wales | 32: 161, pl. II: fig. 10 | 1907 |
| Pleurotaenium mediolaeve var. gracilius_('gracilior') | Playfair | Proc. Linn. Soc. N.S.W. | 32: 162 | 1907 |
| Pleurotaenium metula | Lagerheim | Öfvers. K. [Svenska] Vet.-Akad. Förh. | 42{7}: 251, pl. XXVII: fig. 30 | 1886 |
| Pleurotaenium metula var. canadense | Irenee-Marie | image |
| Pleurotaenium minutum | (Ralfs) Hilse | image |
| Pleurotaenium minutum f. crassum | (W. West) Kossinskaya | image |
| Pleurotaenium minutum f. incurvum_('incurva') | P. Bourrelly & A. Couté | Biblioth. Phycol. | 86: 12, 184, pl. II: fig. 12 | 1991 |
| Pleurotaenium minutum f. majus | (Lundell) Kossinskaya | image |
| Pleurotaenium minutum f. minus | (Raciborski) Kossinskaya | image |
| Pleurotaenium minutum f. minus | K. Förster & Eckert | image |
| Pleurotaenium minutum f. minus | Kurt Förster | Rev. Algol., ser. 2, | 7: 47, pl. I: fig. 14 | 1963 |
| Pleurotaenium minutum f. rotundatum_('rotundata') | Krieger | image |
| Pleurotaenium minutum var. attenuatum | Willi Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 392, pl. 39: fig. 5 | 1937 |
| Pleurotaenium minutum var. bourrellyi | Grönblad & Scott in Grönblad, Prowse & Scott | Acta Bot. Fenn. | 58: 11, figs. 2, 3, 341 | 1958 |
| Pleurotaenium minutum var. bourrellyi | Grönblad & Scott | image |
| Pleurotaenium minutum var. cylindricum | (Borge) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 393 | 1937 |
| Pleurotaenium minutum var. excavatum | Scott & Grönblad | image |
| Pleurotaenium minutum var. groenbladii | H. Croasdale in Prescott, Croasdale, & Vinyard | Syn. N. Amer. Desmids | 2{1}: 124 | 1975 |
| Pleurotaenium minutum var. longissimum | Scott & Grönblad | image |
| Pleurotaenium minutum var. rectissimum | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 394, pl. 39: fig. 14 | 1937 |
| Pleurotaenium minutum var. subattenuatum | K. Förster | Amazoniana | 2: 27, pl. 5: figs. 13-15 | 1969 |
| Pleurotaenium minutum var. subattenuatum | Kurt Förster | Arch. Hydrobiol. Suppl. | 60: (Algol. Stud. 28:) 232, fig. 14 (in Förster, 1969) | 1981 |
| Pleurotaenium minutum var. undulatum | (W. West) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 395 | 1937 |
| Pleurotaenium moniliferum | West & West | image |
| Pleurotaenium moniliforme f. majus_('major') | P. Bourrelly & A. Couté | Biblioth. Phycol. | 86: 13, 184, pl. III: figs. 13-15 | 1991 |
| Pleurotaenium multitaeniatum | J.A. Rino | Revista Ci. Biol., Fac. Ci. Univ. Lourenc\*,o Marques, A, | 5: 217, pl. XXI: figs. 2-4 | 1972 |
| Pleurotaenium multitaeniatum var. coronatum | D.B. Williamson | Arch. Hydrobiol. Suppl. | 99: 436, pl. 9: fig. 7a | 1994 |
| Pleurotaenium nipponicum | Okada | image |
| Pleurotaenium nobile | Richter | Hedwigia | 4: 129, figs. 1-3 | 1865 |
| Pleurotaenium nodosum | (Bailey) Lundell | image |
| Pleurotaenium nodosum f. australica | Playfair | image |
| Pleurotaenium nodosum f. borgei | Grönblad | image |
| Pleurotaenium nodosum var. gutwinskii | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 437, pl. 47: fig. 2 | 1937 |
| Pleurotaenium nodosum var. mammillatum_('mamillatum') | (Borge) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 437 | 1937 |
| Pleurotaenium nodosum var. multinodosum | Lacoste de Díaz | image |
| Pleurotaenium nodulosum | (Brébisson ex Ralfs) De Bary | Untersuch. Conjugaten: | index, 75 | 1858 |
| Pleurotaenium nodulosum | (Brebisson ex Ralfs) Rabenhorst | image |
| Pleurotaenium nodulosum var. borgei | Grönblad | image |
| Pleurotaenium nodulosum var. latius_('latior') | Cohn | image |
| Pleurotaenium nodulosum var. tenuius_('tenuior') | Cohn | image |
| Pleurotaenium notabile | Skuja | Nova Acta R. Soc. Sci. Upsal., ser. 4, | 14{5}: 110, pl. XXIII: fig. 8 | 1949 |
| Pleurotaenium orientale | (W.B. Turner) West & West | image |
| Pleurotaenium orientale var. pepo | Skvortzov & Noda | image |
| Pleurotaenium orientale var. subundulatum | Skvortzov & Noda | image |
| Pleurotaenium ovatum | (Nordstedt) Nordstedt | image |
| Pleurotaenium ovatum f. maius | S. Yacubson | Rev. Algol., ser. 2 | 11: 120, pl. V: fig. 57; pl. XI: phot. 101 | 1974 |
| Pleurotaenium ovatum var. elephantinum | (Cohn) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 434 | 1937 |
| Pleurotaenium ovatum var. glabra | Cohn | image |
| Pleurotaenium ovatum var. inerme_('inermis') | Möbius | image |
| Pleurotaenium ovatum var. laeve | Bernard | image |
| Pleurotaenium ovatum var. minus_('minor') | Schmidle | image |
| Pleurotaenium ovatum var. tumidum | (Maskell) Hardy | image |
| Pleurotaenium paludosum | Irenee-Marie | image |
| Pleurotaenium parallelum var. undulatum | Borge | Ark. Bot. | 1: 82, pl. 2: fig. 2 | 1903 |
| Pleurotaenium parallelum | West & West | image |
| Pleurotaenium parvum | (W.B. Turner) M. Dingley | Arch. Hydrobiol. Suppl. | 152 (Algol. Stud. 112): 31 | 2004 |
| Pleurotaenium parvum f. amplior | M. Dingley | Arch. Hydrobiol. Suppl. | 152 (Algol. Stud. 112): 31, pl. 1: fig. E | 2004 |
| Pleurotaenium perlongum | W. West & G.S. West | Trans. Linn. Soc., London, Botany | 6: 143, pl. 19: figs. 1,2 | 1902 |
| Pleurotaenium perlongum | West & West | image |
| Pleurotaenium phaeodermum | J. Schaarschmidt | Magyar Tud. Akad. Math. Termész. Köz. | 18: 278, fig. 22 | 1883 |
| Pleurotaenium pilosum | Jao | image |
| Pleurotaenium pseudoehrenbergii | Claassen | image |
| Pleurotaenium quantillum | (W.B. Turner) West & West | image |
| Pleurotaenium raciborskii f. minus | H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 128, pl. XLII: fig. 2 | 1975 |
| Pleurotaenium raciborskii | H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 128 | 1975 |
| Pleurotaenium raciborskii var. engleri | (Schmidle) M.I. Claassen | S. African J. Bot. | 51: 290 | 1985 |
| Pleurotaenium rectum | Delponte | Mem. R. Accad. Sci. Torino, Ser. 2, | 30 (Cl. Sci. Fis. e Mat.): 129, pl. XX: figs. 8-11 | 1878 |
| Pleurotaenium rectum f. australe_('australis') | Raciborski | image |
| Pleurotaenium rectum f. granulatum | Dick | image |
| Pleurotaenium rectum f. minus_('minor') | (Wille) Nordstedt | image |
| Pleurotaenium rectum f. punctatum_('punctata') | Raciborski | image |
| Pleurotaenium rectum f. tenuius_('tenuior') | Wille | image |
| Pleurotaenium rectum var. rectissimum | (West & G.S. West) Grönblad | Acta Soc. Fauna et Flora Fenn. | 55{3}: 4 | 1924 |
| Pleurotaenium repandum | (Wolle) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 405 | 1937 |
| Pleurotaenium repandum f. minus | H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 129, pl. XLI: figs. 11-13 | 1975 |
| Pleurotaenium repandum var. floridense | (Wolle) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 405 | 1937 |
| Pleurotaenium rhomphaeum | (W.B. Turner) Okada | image |
| Pleurotaenium sceptrum | (Kützing) Naegeli | image |
| Pleurotaenium sceptrum | (Kützing) West & West | image |
| Pleurotaenium sceptrum var. capitatum | (W. West) W. West | image |
| Pleurotaenium sceptrum var. fernaldii | (W.R. Taylor) H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 131 | 1975 |
| Pleurotaenium sceptrum var. hexacanthum | (Grönblad) P.F.M. Coesel | Cryptog.: Algol. | 8: 129 | 1987 |
| Pleurotaenium sceptrum var. hexacanthum | (R. Grönblad) P.F.M. Coesel | image |
| Pleurotaenium sceptrum var. scottii | (Förster) H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 131 | 1975 |
| Pleurotaenium schweinfurthii | Cohn | image |
| Pleurotaenium semi-undulatum | Roll | image |
| Pleurotaenium setigerum | (W.B. Turner) Bernard | image |
| Pleurotaenium simplicissimum | Grönblad | image |
| Pleurotaenium simplicissimum var. insigne | (Roll) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 419 | 1937 |
| Pleurotaenium simplicissimum var. robustum | Hirano | image |
| Pleurotaenium simplicissimum var. semiundatum | Hirano | image |
| Pleurotaenium simplicissimum var. sumatranum | Scott & Grönblad | image |
| Pleurotaenium singaporense | Bernard | image |
| Pleurotaenium sparsipunctatum | W. West & G.S. West | image |
| Pleurotaenium spinosissimum | Prowse | Gardens' Bulletin Singapore | 24: 340, text-fig. 1(b) | 1969 |
| Pleurotaenium spinosum | (Wolle) Bernard | image |
| Pleurotaenium spinulosum | (Wolle) Brunel | image |
| Pleurotaenium spinulosum var. madagascariense | Brunel | image |
| Pleurotaenium stuhlmannii | (Hieronymus) Schmidle | image |
| Pleurotaenium subalternans | Borge | image |
| Pleurotaenium subcoronulatum | (W.B. Turner) West & West | image |
| Pleurotaenium subcoronulatum f. elongatum | H. Croasdale & A.M. Scott in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 132, pl. LXIX: fig. 5 | 1975 |
| Pleurotaenium subcoronulatum f. longius_('longior') | Huber-Pestalozzi | image |
| Pleurotaenium subcoronulatum f. majus_('major') | Rich | image |
| Pleurotaenium subcoronulatum var. detum | West & West | image |
| Pleurotaenium subcoronulatum var. maximum van | Oye | image |
| Pleurotaenium subcoronulatum var. rectum | Borge | image |
| Pleurotaenium subcoronulatum var. spinulosum | F.I. Opute | J. Limnol. | 59: 141, fig. 5:11 | 2000 |
| Pleurotaenium subgeorgicum | J.A. Cushman | image |
| Pleurotaenium subundulatum | (Borge) Borge | image |
| Pleurotaenium subundulatum var. coroniferum | Borge | Ark. Bot. | 1: 84, pl. 2: fig. 9 | 1903 |
| Pleurotaenium tenue | Schmidle | image |
| Pleurotaenium tenuissimum | K. Förster | Arch. Hydrobiol. Suppl. | 60(3) (Algol. Stud. 28): 246 | 1981 |
| Pleurotaenium tenuissimum | Kurt Förster ex C.B. Araújo & C.E.M. Bicudo | Notulae Algarum | 269: 2, figs. 4-6 | 2023 |
| Pleurotaenium tessellatum | (Joshua) Lagerheim | image |
| Pleurotaenium tessellatum var. bulbosum | Krieger | image |
| Pleurotaenium tessellatum var. coronatum | Krieger | image |
| Pleurotaenium tignum | Hinode | image |
| Pleurotaenium trabecula [(Ehrenberg)] | Naegeli | image |
| Pleurotaenium trabecula f. constrictum | Scott & Prescott | image |
| Pleurotaenium trabecula f. glabrum_('glabra') | Noda & Skvortzov | image |
| Pleurotaenium trabecula f. gracilius_('gracilior') | (Playfair) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 401 | 1937 |
| Pleurotaenium trabecula f. granulatum_('granulata') | G.S. West | image |
| Pleurotaenium trabecula f. longius | Beck-Mannagetta | image |
| Pleurotaenium trabecula f. metula | (Lagerheim) H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 134 | 1975 |
| Pleurotaenium trabecula f. minus_('minor') | Hustedt | image |
| Pleurotaenium trabecula f. minus_('minor') | Magn. & Wille | image |
| Pleurotaenium trabecula f. scrobiculatum | Croasdale | image |
| Pleurotaenium trabecula f. semicurvatum_('semicurvata') | Huber-Pestalozzi | image |
| Pleurotaenium trabecula f. striatum_('striata') | Halasz | image |
| Pleurotaenium trabecula f. tenue | Kosinskaya | image |
| Pleurotaenium trabecula f. tenuius_('tenuis') | (Wille) Schulz | image |
| Pleurotaenium trabecula var. angustum | Claassen | image |
| Pleurotaenium trabecula var. barbaricum | Claassen | image |
| Pleurotaenium trabecula var. breve_('brevis') | Claassen | image |
| Pleurotaenium trabecula var. crassum | Wittrock | image |
| Pleurotaenium trabecula var. elongatum | Cedergren | Ark. Bot. | 13{4}: 12 | 1913 |
| Pleurotaenium trabecula var. granulatum | (Ralfs) Rabenhorst | image |
| Pleurotaenium trabecula var. hirsutum | (Bailey) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 399 | 1937 |
| Pleurotaenium trabecula var. hutchinsonii | (W.B. Turner) H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 135 | 1975 |
| Pleurotaenium trabecula var. latius_('latior') | Woodhead & Tweed | image |
| Pleurotaenium trabecula var. maximum | (Reinsch) Roll | image |
| Pleurotaenium trabecula var. mediolaeve | (Playfair) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 401 | 1937 |
| Pleurotaenium trabecula var. minutissimum | Prescott | Los Angeles County Mus. Contrib. Sc. | 11: 9, pl. 2: figs. 30, 31 | 1957 |
| Pleurotaenium trabecula var. rectissimum | West & G.S. West | Monogr. Brit. Desmid. I: | 212, pl. XXX: figs. 14, 15 | 1904 |
| Pleurotaenium trabecula var. rectissimum | West & West | image |
| Pleurotaenium trabecula var. rectum | (Delponte) West & West | image |
| Pleurotaenium trabecula var. robustum | Hustedt | image |
| Pleurotaenium trabecula var. semi-undulatum | (Roll) Kosinskaya | image |
| Pleurotaenium trabecula var. sigmoideum | Huber-Pestalozzi | image |
| Pleurotaenium trabecula var. thailandicum | M. Hirano | Contrib. Biol. Lab. Kyoto Univ. | 28: 19, pl. 9: fig. 2 | 1992 |
| Pleurotaenium trabecula var. undulatum_('undulata') | Bharati & Pai | image |
| Pleurotaenium treubii | Bernard | image |
| Pleurotaenium triannulatum | J. Schaarschmidt | Magyar Tud. Akad. Math. Termész. Köz. | 18: 278, fig. 23 | 1883 |
| Pleurotaenium tridentulum | (Wolle) W. West | image |
| Pleurotaenium tridentulum var. borgei | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 408, pl. 43: fig. 15 | 1937 |
| Pleurotaenium tridentulum var. breve | Hirano | image |
| Pleurotaenium tridentulum var. capitatum | W. West | image |
| Pleurotaenium tridentulum var. fernaldii | Taylor | image |
| Pleurotaenium tridentulum var. fernaldii | W.R. Taylor | Pap. Mich. Acad. Sci. Arts Lett. | 19: 247, pl. XLVIII: fig. 4 | 1934 |
| Pleurotaenium tridentulum var. gracile | Förster & Eckert | image |
| Pleurotaenium tridentulum var. granulatum | W. West | image |
| Pleurotaenium tridentulum var. hexacanthum | Grönblad | Acta Soc. Sci. Fenn., Ser. B, | 2(6): 11, pl. II: fig. 34 | 1945 |
| Pleurotaenium tridentulum var. hexacanthum | R. Grönblad | image |
| Pleurotaenium tridentulum var. scottii | Förster | Nova Hedwigia | 23: 530, pl. 5: figs. 8, 9 | 1973 |
| Pleurotaenium tridentulum var. scottii | Förster | image |
| Pleurotaenium tridentulum var. subturgidum | Skuja | image |
| Pleurotaenium tridentulum var. tenuissimum | Croasdale in Scott, Grönblad, & Croasdale | Acta Bot. Fenn. | 69: 30, figs. 33, 34 | 1965 |
| Pleurotaenium tridentulum var. tenuissimum | Grönblad & Croasdale | image |
| Pleurotaenium trochiscum f. villosum | Irenee-Marie | image |
| Pleurotaenium trochiscum var. galpinii | Claassen | image |
| Pleurotaenium trochiscum var. tuberculatum | G.M. Smith | image |
| Pleurotaenium trochiscum | West & West | image |
| Pleurotaenium truncatulum | (W.B. Turner) West & West | image |
| Pleurotaenium truncatum | (Brebisson) Naegeli | image |
| Pleurotaenium truncatum f. angustatum_('angustata') | Wille | image |
| Pleurotaenium truncatum f. granulatum | (West & West) Kosinskaya | image |
| Pleurotaenium truncatum f. minus_('minor') | Hinode | image |
| Pleurotaenium truncatum f. turbiforme | Irenee-Marie | image |
| Pleurotaenium truncatum var. africanum_('africana') | Bourrelly | image |
| Pleurotaenium truncatum var. asiaticum | Skvortzov & Noda | image |
| Pleurotaenium truncatum var. attenuatum | Skvortzov & Noda | image |
| Pleurotaenium truncatum var. attenuatum | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 432, pl. 49: fig. 4 | 1937 |
| Pleurotaenium truncatum var. constrictum | Wille | image |
| Pleurotaenium truncatum var. crassum | Boldt | image |
| Pleurotaenium truncatum var. farquharsonii | (Roy) West & West | image |
| Pleurotaenium truncatum var. firmum | (W. West & G.S. West) W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 433 | 1937 |
| Pleurotaenium truncatum var. granulatum | West & West | image |
| Pleurotaenium truncatum var. incisum | Borge | image |
| Pleurotaenium truncatum var. mattiei | Claassen | image |
| Pleurotaenium truncatum var. mauritianum | Irenee-Marie | image |
| Pleurotaenium turgidum | (Ralfs) De Bary | image |
| Pleurotaenium turneri var. borgei | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 406, pl. 41: fig. 7 | 1937 |
| Pleurotaenium turneri | W. Krieger | Rabenhorst's Krypt.-Fl. Deutschl., 2.Aufl., | 13(1,3): 405 | 1937 |
| Pleurotaenium tuzsonii_('Tuzsoni') | Palik | image |
| Pleurotaenium undatum | Scott & Prescott | image |
| Pleurotaenium undulatum | (Bailey) Rabenhorst | image |
| Pleurotaenium verrucosum | (Bailey) H. Wood | image |
| Pleurotaenium verrucosum | (Ralfs) H.C. Wood | Smithsonian Contrib. Knowl. | 19{3}: 121 | 1873 |
| Pleurotaenium verrucosum var. constrictum | Irenee-Marie | image |
| Pleurotaenium verrucosum var. notabile | (Skuja) P.F.M. Coesel | Nord. J. Bot. | 20: 377 | 2000 |
| Pleurotaenium verrucosum var. validum | Scott & Grönblad | image |
| Pleurotaenium verticillatum | (Bailey) Rabenhorst | image |
| Pleurotaenium vix-undulatum | Kiselev | image |
| Pleurotaenium wallichianum | (W.B. Turner) Krieger | image |
| Pleurotaenium wallichianum f. elongatum | C. Bicudo | image |
| Pleurotaenium wallichianum var. undulatum | Hirano | image |
| Pleurotaenium warmingii var. birmense | Lagerheim | image |
| Pleurotaenium warmingii | Wille | image |
| Pleurotaenium westiorum | Claassen | image |
| Pleurotaenium wolleanum | (W.B. Turner) H. Croasdale in Prescott, Croasdale & Vinyard | Syn. N. Amer. Desmids | II{1}: 140 | 1975 |
| Pleurotaenium wollei | Cedergren | image |
| Pleurotaenium woodii | Delponte | Mem. R. Accad. Sc. Torino, ser. 2, | 30 (Cl. Sc. Fis. e Mat.): 125, pl. XVIII: figs. 50, 51 | 1878 |