- Sphaerocystis bilobata Broady, 1976 accepted as
- Sphaerocystis oleifera Broady, 1976 accepted as Coenochloris oleifera (Broady) Kostikov, Darienko, Lukesová & Hoffmann, 2002
- Sphaerocystis oleifera var. antarctica Broady, 1982 accepted as Coenocystis oleifera var. antarctica (Broady) V.M. Andreyeva, 1998
- Sphaerocystis schroeteri Chodat, 1897
- Sphaerocystis schroeteri f. nivalis F.E.Fritsch, 1912
- Sphaerocystis signiensis Broady, 1976 accepted as Radiococcus signiensis (P.A.Broady) I.Kostikov, T.Darienko, A.Lukesová, & L.Hoffmann, 2002