[organisms] see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Phylum Mollusca Linnaeus, 1758 - molluscs
     Class Gastropoda Cuvier, 1795 - snails and slugs
       Family Discodorididae Bergh, 1891
         1 Genus Discodoris Bergh, 1877
         2 Genus Geitodoris Bergh, 1891
         3 Genus Paradoris Bergh, 1884
         4 Genus Thordisa Bergh, 1877