Class Bivalvia Linnaeus, 1758 - bivalves
   Subclass Autobranchia Grobben, 1894
     Superorder Heteroconchia Gray, 1854
       Clade Heterodonta Neumayr, 1884
         Order Venerida Gray, 1854
           Superfamily Veneroidea Rafinesque, 1815
             1 Family Veneridae Rafinesque, 1815 - venus clams
             2 Family Neoleptonidae Thiele, 1934