[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 Cyclostrematidae Fischer, 1885 see Subfamily Liotiinae Gray, 1850
         Genus Vetulonia Dall, 1913
           Vetulonia cancellata (Jeffreys, 1883)