Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Bivalvia Linnaeus, 1758 - bivalves
     Subclass Heterodonta Neumayr, 1884 see Clade Heterodonta Neumayr, 1884
       Order Myida Stoliczka, 1870
         Suborder Myina Stoliczka, 1870 see Superfamily Myoidea Lamarck, 1809
           Superfamily Myoidea Lamarck, 1809
             1 Family Myidae Lamarck, 1809 - soft-shelled clams
             2 Family Corbulidae Lamarck, 1818
             3 Family Erodonidae Winckworth, 1932 [monotypic]
             4 Family Spheniopsidae Gardner, 1928