Gregiochloris chodatii (Tanner-Füll.) Marvan, Komárek & Comas species homotypic synonym

Rhaphidium chodatii Tanner-Füll. species homotypic synonym

Rhaphidium pfitzeri Schröder species synonym

Quadrigula sabulosa Hindak species accepted

Quadrigula recustris G.M.Smith species accepted

Quadrigula korsikovii Komárek species accepted

Quadrigula closteroides (Bohlin) Printz species accepted

Quadrigula lacustris (Chodat) G.M.Sm. species synonym

Quadrigula limneticum G.M.Smith species accepted

Raphidium pfitzeri Schröd. species synonym

Quadrigula korshikovii Komarek species accepted

Quadrigula chodatii (Tanner-Füll.) G.M.Sm. species accepted

Quadrigula closterioides (Bohlin) Printz species accepted

Nephrocytium closterioides Bohlin species synonym

Ankistrodesmus closterioides (Bohlin) Printz species synonym

Quadrigula pfitzeri (Schröd.) G.M.Sm. species accepted

Ankistrodesmus pfitzeri (Schrod.) G.S.West species synonym

Ankistrodesmus closterioides (Printz) Korshikov species synonym

Quadrigula jolyi C.E.M.Bicudo & R.M.T.Bicudo species accepted

Ankistrodesmus lacustris (Chodat) Ostenf. species synonym

Quadrigula pfitzeri Schoder species doubtful

Ankistrodesmus chodatii (Tanner-Füll.) Brunnth. species homotypic synonym