Class Bivalvia Linnaeus, 1758 - bivalves
   Subclass Autobranchia Grobben, 1894
     Superorder Pteriomorphia Beurlen, 1944
       Order Limida Moore, 1952 [monotypic]
         Superfamily Limoidea Rafinesque, 1815 [monotypic]
           Family Limidae Rafinesque, 1815 - file clams
             1 Subfamily Liminae Rafinesque, 1815
             2 Subfamily †Ctenostreoninae Kasum-Zade, 2003
             3 Subfamily Limatulinae Kasum-Zade, 2003
             4 Subfamily †Mysidiopterinae Waterhouse, 2008
             5 Subfamily †Plagiostominae Kasum-Zade, 2003