living organisms
see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Eukaryotae
see Domain Eukaryota Chatton, 1925
Animalia Linnaeus, 1758 - animals
Eumetazoa Butschli, 1910
see [unranked] Eumetazoa Bütschli, 1910
Mollusca Linnaeus, 1758 - molluscs
Bivalvia Linnaeus, 1758 - bivalves
Pteriomorphia Beurlen, 1944
see Superorder Pteriomorphia Beurlen, 1944
Eupteriomorphia Boss, 1982
see Superorder Filibranchia
Ostreoida Férussac, 1822
see Order Ostreida Férussac, 1822
1 Ostreina Férussac, 1822
see Order Ostreida Férussac, 1822
2 Pectinina Gray, 1854
see Order Pectinida Gray, 1854