Traits Taxon list
Colacium vesiculosum Ehrenberg, 1834
Colacium vesiculosum f. arbusculum (F.Stein) Huber-Pestalozzi, 1955
Colacium vesiculosum f. natans (Lemmermann) Woronichin & Popova, 1939
Discoplastis angusta (C.Bernard) Zakryś & Łukomska, 2021
Euglena acauda (Swirenko) T.G.Popova, 1966
Euglena acusformis J.Schiller, 1926 accepted as Lepocinclis acus (O.F.Müller) B.Marin & Melkonian, 2003
Euglena acutata Z.Shi, 1986
Euglena adhaerens Matvienko, 1938
Euglena agilis H.J.Carter, 1856
Euglena agilis var. praeexicisa Schiller, 1956
Euglena agilis var. striata (E.G.Pringsheim) S.Kato, 2008
Euglena ahi Skvortsov & Noda, 1968
Euglena alata R.H.Thompson, 1939
Euglena allorgei Deflandre, 1925
Euglena amblyophis Playfair, 1921
Euglena amphipyrenica Chadefaud, 1937
Euglena anguillula Skuja ex T.Willén
Euglena angusta C.Bernard, 1908
Euglena antefossa L.P.Johnson, 1944
Euglena aquaepurae Skvortsov & M.Noda, 1983
Euglena araci Skvortsov & Noda, 1968 † (uncertain )
Euglena arai Skvortsov & Noda, 1968 † (uncertain )
Euglena archaeoplastidiata Chadefaud, 1937
Euglena astasioides F.Wawrik
Euglena aumuelleri Schiller, 1952
Euglena australica Playfair, 1923
Euglena australica var. claviformis Playfair, 1923
Euglena australica var. gibberosa Playfair, 1923
Euglena bacilliformis Z.X.Shi
Euglena baltica J.Schüler, 1910
Euglena bellovacensis Chadefaud & Gojdics, 1953
Euglena bichloris Schiller, 1952
Euglena bichloris var. cylindrica Z.X.Shi, 1999
Euglena bivittata Conrad, 1934
Euglena brevicaudata Gojdics, 1953
Euglena brevifilagellum Prescott & Gojdics, 1944
Euglena bucharica I.Kisselev, 1931
Euglena cantabrica Pringsheim, 1956
Euglena carteriae (Pringsheim) Marin & Melkonian, 2003
Euglena centralis Gojdics, 1953
Euglena chadefaudii Bourrelly, 1951
Euglena chamberlini D.T.Jones, 1944
Euglena charkoviensis Swirenko, 1915
Euglena chlamydophora Mainx, 1928
Euglena chlorodictyon J.Perman
Euglena chlorophoenicea Schmarda, 1846
Euglena choretes J.Schiller, 1955
Euglena cingula Gojdics, 1953
Euglena circularis Gojdics, 1953
Euglena clara Skuja, 1948
Euglena clara var. singaporensis Skvortsov, 1968
Euglena compressa Skvortsov & Noda, 1983
Euglena concavus T.Hortobágyi, 1950
Euglena confusa R.Pérez Reyes, 1960
Euglena contabrica E.G.Pringsheim, 1956
Euglena convoluta Korshikov, 1941
Euglena copula J.Schiller, 1955
Euglena cuvata Klebs, 1883
Euglena demulcens Gojdics, 1953
Euglena demulcens f. minor Waghodekar & R.J.Patel, 1990
Euglena deses (O.F.Müller) Ehrenberg, 1834
Euglena dikaryon T.Hortobágyi, 1964
Euglena discolor L.E.G.Fromentel, 1874
Euglena distincta Skvortzov, 1946
Euglena downiae Skvortsov, 1968
Euglena durbanica Skvortsov & Noda, 1968
Euglena ehrenbergii G.A.Klebs, 1883
Euglena ehrenbergii f. minor T.Hortobágyi
Euglena ehrenbergii var. africana P.Bourrelly
Euglena ehrenbergii var. brevis Seckt, 1922
Euglena elastica Prescott, 1944
Euglena elenkinii V.I.Poljansky, 1922
Euglena elenkinii var. minor Asaul, 1967
Euglena elongata W.Schewiakoff, 1892
Euglena estonica K.Mölder, 1943
Euglena ettlii Wolowski, 2013
Euglena excavata J.Schiller, 1955
Euglena exilis Gojdics, 1953
Euglena fenestrata Elenkin, 1924
Euglena flagellata R.Pérez Reyes, 1960
Euglena fornicata Ettl, 1969
Euglena fracta L.P.Johnson
Euglena g?ntheri M.Gojdics
Euglena gasterosteus Skuja, 1948
Euglena gaumei Allorge & Lefèvre, 1931
Euglena gaumei var. vyaralia Waghodekar & R.J.Patel, 1990
Euglena geniculata Dujardin, 1841
Euglena geniculata var. juvenilis G.I.Playfair
Euglena gentilis Skuja, 1956 (uncertain )
Euglena gibbosa J.Schiller, 1955
Euglena globosa H.Ettl, 1954
Euglena gracilis Klebs, 1883
Euglena gracilis f. hiemalis (Matvienko) T.G.Popova, 1966
Euglena gracilis var. acuticauda Z.X.Shi, 1999
Euglena gracilis var. bacillaris E.G.Pringsheim & R.Hovasse, 1950 (uncertain )
Euglena gracilis var. saccharophila
Euglena gracilis var. urophora Chadefaud & Provasoli, 1939
Euglena granulata (G.A.Klebs) F.Schmitz, 1884
Euglena granuluta
Euglena grisoli Deflandre, 1926