Gymnomonas S.Waranabe & T.Nakada, 2018 genus doubtful

Eudorina Ehrenb. ex Ralfs genus doubtful

Chlamydophacus J.Massart, 1901 genus doubtful

Hemiflagellochloris S.Watanabe, S.Tsujimura, T.Misono, S.Nakamura & H.Inoue, 2006 genus doubtful

Glenogonium Diesing, 1866 genus doubtful

Campbellosphaera W.Shaw, 1920 genus synonym

Conradimonas Kufferath, 1954 genus doubtful

Tabris T.Nakada, 2009 genus accepted

Diplodorina Fromentel, 1874 genus doubtful

Pectoralina J.B.G.Bory de St.-Vincent, 1827 genus doubtful

Botryocystis Kützing, 1843 genus doubtful

Merrillosphaera W.Shaw, 1922 genus synonym

Eudorinella Lemmermann, 1900 genus doubtful

Besseyosphaera W.R.Shaw, 1916 genus doubtful

Hamakko T.Nakada, 2009 genus accepted

Sphaerosira C.G.Ehrenberg, 1832 genus doubtful

Gyges J.B.G.Bory de St.-Vincent, 1827 genus doubtful

Eovolvox J.Kazmierczak, 1975 genus doubtful

Volvulina Playfair, 1915 genus accepted

Mastigosphaera Schewiakoff, 1892 genus accepted

Pleodorina W.R.Shaw, 1894 genus accepted

Yamagishiella H.Nozaki, 1992 genus accepted

Pandorina Bory de Saint-Vincent, 1824 genus accepted

Lundiella Y.S.R.K.Sarma & R.Shyam, 1974 genus doubtful

Platydorina Kofoid, 1899 genus accepted

Eudorina Ehrenberg, 1832 genus accepted

Volvox Linnaeus, 1758 genus accepted

Janetosphaera W.Shaw, 1922 genus synonym

Stephanoon Schewiakoff, 1892 genus accepted

Platymonas genus doubtful

Valvulina genus synonym

Eudorina Pascher, 1926 genus synonym

Yildizia H.Özdikmen, 2009 genus doubtful

Colemanosphaera H.Nozaki, 2014 genus accepted

Copelandosphaera W.Shaw, 1922 genus doubtful