[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 Obtortionidae Thiele, 1925 see Family Scaliolidae Jousseaume, 1912
         1 Genus Finella Adams, 1860
         2 Genus Clathrofenella Kuroda & Habe, 1952