Mollusca Linnaeus, 1758 - molluscs see Phylum Mollusca Linnaeus, 1758
Status: extant; Count: 410f; †195f
   Gastropoda Cuvier, 1795 see Class Gastropoda Cuvier, 1795
  Status: extant; Count: [f†f] 410f; †172f
     Clade Caenogastropoda Cox, 1960 see Superorder Caenogastropoda Cox, 1960
    Status: extant; Count: [f†f] 126f; †65f
       Informal Group Architaenioglossa Haller, 1892 see Order Architaenioglossa Haller, 1892
      Status: extant; Count: [f†f] 10f; †3f
         Superfamily Cyclophoroidea Gray, 1847
        Status: extant; Count: [f†f] 8f; †1f
           Family Diplommatinidae Pfeiffer, 1856
          Status: extant; Count: -
             Subfamily Diplommatininae Pfeiffer, 1856
            Status: extant; Count: -