living organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Status: extant
   Superkingdom Eukaryotae see Domain Eukaryota Chatton, 1925
  Status: extant
     Kingdom Animalia Linnaeus, 1758 - animals
    Status: extant
       Subkingdom Eumetazoa Butschli, 1910 see [unranked] Eumetazoa Bütschli, 1910
      Status: extant
         Phylum Mollusca Linnaeus, 1758 - molluscs
        Status: extant
           Class Bivalvia Linnaeus, 1758 - bivalves
          Status: extant
             Subclass Anomalodesmata Dall, 1889 see Order Anomalodesmata Dall, 1889
            Status: extant
               Superfamily Poromyacea see Superfamily Poromyoidea Dall, 1886
              Status: extant
                 Family Cuspidariidae Dall, 1886
                Status: extant
                   1 Genus Cuspidaria Nardo, 1840
                  Status: extant
                   2 Genus Cardiomya Adams, 1864
                  Status: extant
                   3 Genus Myonera Dall & Smith, 1886
                  Status: extant
                   4 Genus Leiomya Adams, 1864
                  Status: extant
                   5 Genus Plectodon Carpenter, 1864
                  Status: extant