Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Bivalvia Linnaeus, 1758 - bivalves
     Subclass Heterodonta Neumayr, 1884 see Clade Heterodonta Neumayr, 1884
       Order Myida Stoliczka, 1870
         1 Suborder Myina Stoliczka, 1870 see Superfamily Myoidea Lamarck, 1809
         2 Suborder Pholadina Newell, 1965 see Superfamily Pholadoidea Lamarck, 1809