Scenedesmus acuminatus (Lagerheim) Chodat, 1902 accepted as Tetradesmus lagerheimii M.J.Wynne & Guiry, 2016
Scenedesmus acutus Meyen, 1829 accepted as Tetradesmus obliquus (Turpin) M.J.Wynne, 2016
Scenedesmus armatus (Chodat) Chodat, 1913 accepted as Desmodesmus armatus (Chodat) E.H.Hegewald, 2000
Scenedesmus bijugatus Kützing, 1834 accepted as Tetradesmus obliquus (Turpin) M.J.Wynne, 2016
Scenedesmus bijugatus var. alternans (Reinsch) Hansgirg
Scenedesmus communis E.Hegewald, 1977 accepted as Desmodesmus communis (E.Hegewald) E.Hegewald, 2000
Scenedesmus crassus Chodat, 1926 accepted as Scenedesmus acutus Meyen, 1829 accepted as Tetradesmus obliquus (Turpin) M.J.Wynne, 2016
Scenedesmus magnus Meyen, 1829 accepted as Desmodesmus magnus (Meyen) Tsarenko, 2000
Scenedesmus obliquus (Turpin) Kützing, 1833 accepted as Tetradesmus obliquus (Turpin) M.J.Wynne, 2016
Scenedesmus obtusus Meyen, 1829
Scenedesmus obtusus f. alternans (Reinsch) Compère (uncertain )
Scenedesmus opoliensis P.G.Richter, 1895 accepted as Desmodesmus opoliensis (P.G.Richter) E.Hegewald, 2000
Scenedesmus quadricauda (Turpin) Brébisson, 1835 (uncertain )
Scenedesmus quadricauda Chodat, 1926 accepted as Scenedesmus communis E.Hegewald, 1977 accepted as Desmodesmus communis (E.Hegewald) E.Hegewald, 2000
Scenedesmus quadricauda var. setosus (Kirchner) Hansgirg, 1888 accepted as Scenedesmus magnus Meyen, 1829 accepted as Desmodesmus magnus (Meyen) Tsarenko, 2000