Botryocystis Kützing, 1843 genus accepted

Chlamydophacus J. Massart, 1901 genus accepted

Colemanosphaera H. Nozaki in Nozaki, Yamada, Takahashi, Matsuzaki & Nakada, 2014 genus accepted

Conradimonas Kufferath, 1954 genus accepted

Copelandosphaera W. Shaw, 1922 genus accepted

Mastigosphaera Schewiakoff, 1892 genus accepted

Besseyosphaera W.R. Shaw, 1916 genus accepted

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

Pandorina Bory de Saint-Vincent, 1824 genus accepted

Diplodorina Fromentel, 1874 genus provisionally accepted

Eovolvox J. Kazmierczak, 1975 genus accepted

Eudorina Ehrenberg, 1832 genus accepted

Eudorinella Lemmermann, 1900 genus accepted

Glenogonium Diesing, 1866 genus accepted

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

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

Platydorina Kofoid, 1899 genus accepted

Hamakko T. Nakada in T. Nakada & H. Nozaki, 2009 genus accepted

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

Pleodorina W.R. Shaw, 1894 genus accepted

Volvox Linnaeus, 1758 genus accepted

Volvulina Playfair, 1915 genus accepted

Yamagishiella H. Nozaki in H. Nozaki & T. Kuroiwa, 1992 genus accepted

Yildizia H. Özdikmen, 2009 genus accepted

Sphaerosira C.G. Ehrenberg, 1832 genus accepted

Stephanoon Schewiakoff, 1892 genus accepted

Tabris T. Nakada in T. Nakada & H. Nozaki, 2009 genus accepted