living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
     Kingdom Animalia Linnaeus, 1758 - animals
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
         Phylum Mollusca Linnaeus, 1758 - molluscs
           Class Bivalvia Linnaeus, 1758 - bivalves
             Subclass Anomalodesmata Dall, 1889 see Order Anomalodesmata Dall, 1889
               1 Superfamily Pholadomyacea Gray, 1847, nom. illeg. see Superfamily Pholadomyoidea King, 1844
               2 Superfamily Pandoracea see Superfamily Pandoroidea Rafinesque, 1815
               3 Superfamily Clavagellacea see Superfamily Clavagelloidea d'Orbigny, 1844
               3 Superfamily Clavegellacea see Superfamily Clavagellacea
               4 Superfamily Poromyacea see Superfamily Poromyoidea Dall, 1886