Phylum Mollusca Linnaeus, 1758 - molluscs
Status: extant
   Subphylum Conchifera Gegenbauer, 1878
  Status: extant
     Class Gastropoda Cuvier, 1795 - snails and slugs
    Status: extant
       Subclass Orthogastropoda Ponder & Lindberg, 1995
      Status: extant
         Superorder Caenogastropoda Cox, 1960
        Status: extant
           Order Sorbeoconcha Ponder & Lindberg, 1997
          Status: extant
             Suborder Discopoda Fischer, 1884
            Status: extant
               Superfamily Cerithioidea Fleming, 1822
              Status: extant
                 Family Thiaridae Gill, 1871 (1823)
                Status: extant