organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
     related to multicellular groups
       Class Chlorophyceae Wille (1884) - chlorophytes
         Order Volvocida Francé, 1894, orth. zool. - volvocids see Order Chlamydomonadales F.E. Fritsch
           Suborder Volvocina see Order Volvocales Oltmanns (1904)
             Family Volvocidaeᵀ Ehrenberg, 1834 see Family Volvocaceae Ehrenb. (1834)
               1 Genus Eudorina Ehrenb. (1832)
               2 Genus Pandorina Bory (1824)
               3 Genus Platydorina Kofoid (1899)
               4 Genus Pleodorina W.R. Shaw (1894)
               5 Genus Volvox L. (1758)
               6 Genus Volvulina Playfair (1915)
               7 Genus Yamagishiella H. Nozaki (1981)