organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain eukaryotes see Domain Eukaryota Chatton, 1925
     flagellated protists
       Class Prasinophyceae T. Christensen, 1962 ex Ø. Moestrup & J. Throndsen (1988) - prasinophytes see [unranked] prasinophytes
         Order Chlorodendrales Fritsch, 1917
           Family Chlorodendraceae Oltmanns (1904)
             1 Genus Scherffelia Pascher (1911)
             2 Genus Tetraselmis S.F.N. Stein (1878)