Kingdom animal see Kingdom Animalia Linnaeus, 1758
   Division Animaux mollusques Cuvier
     Section Céphalés Lamarck
       Class Gastéropodes Cuvier see Class Gastropoda Cuvier, 1795
         Order Cyclobranches Cuvier
           Suborder "les Polyplaxyphores" Blainville
             2 Family "les Oscabrions"