Eukaryota Chatton, 1925 - eukaryotes
see Domain Eukaryota Chatton, 1925
Opisthokonta Cavalier-Smith, 1987 - opisthokonts
see Clade Opisthokonta Cavalier-Smith 1987, nom. cl. inval.
Metazoa Haeckel 1874 - multicellular animals
see Kingdom Animalia Linnaeus, 1758
Eumetazoa Bütschli, 1910 - eumetazoans
Triploblastica
see [unranked] Bilateria Hatschek, 1888
Bilateria Hatschek, 1888 - bilaterians
see Subkingdom Bilateria Hatschek, 1888
Protostomia Grobben, 1908
see Infrakingdom Protostomia Grobben, 1908
Lophotrochozoa Halanych, Bacheller, Aguinaldo, Liva, Hillis & Lake 1995 - lophotrochozoans
Spiralia Schleip, 1929 - spiralians
see Superphylum Spiralia Schleip, 1929
Trochozoa Beklemischev, 1944 - trochozoans
Phylum Mollusca Linnaeus, 1758 - molluscs
Eumollusca
Conchifera Gegenbaur, 1878
see Subphylum Conchifera Gegenbauer, 1878
Ganglioneura Rudophi, 1812
Ancyropoda
see [unranked] Conchifera Gegenbaur, 1878
Class Bivalvia Linnaeus, 1758 - bivalves
Subclass Metabranchia
see Subclass Autobranchia Grobben, 1894
Superorder Filibranchia
see Subclass Autobranchia Grobben, 1894
Order Pteriomorpha Beurlen, 1944
see Superorder Pteriomorphia Beurlen, 1944
Family Pinnidae Leach, 1819 - pen clams
Genus Pinna Linnaeus, 1758