Phylum Mollusca Linnaeus, 1758 - molluscs
Status: extant
   Class Bivalvia Linnaeus, 1758 - bivalves
  Status: extant
     Subclass Anomalodesmata Dall, 1889 [monotypic] see Order Anomalodesmata Dall, 1889
    Status: extant
       Order Pholadomyida Newell, 1965
      Status: extant
         Suborder Pholadomyina Newell, 1965 see Order Pholadomyida Newell, 1965
        Status: extant
           Superfamily Pandoroidea Rafinesque, 1815
          Status: extant
             Family Myochamidae Carpenter, 1861
            Status: extant
               1 Genus Myochama Stutchbury, 1830
              Status: extant
               2 Genus Myadora Gray, 1840
              Status: extant