Phylum Mollusca Linnaeus, 1758 - molluscs
   Class Gastropoda Cuvier, 1795 - snails and slugs
     Subclass Prosobranchia Milne-Edwards, 1848 - prosobranchs see Class Gastropoda Cuvier, 1795
       Superorder Archaeogastropoda Thiele, 1925
         Order Vetigastropoda Salvini-Plawen, 1980 - archaeogastropods s.l.
           Suborder Neritopsina Cox, 1960 see Order Neritopsina Cox & Knight, 1960
             Superfamily Neritoidea Rafinesque, 1815
               Family Neritidae Rafinesque, 1815 - nerites
                 Subfamily Neritinae Rafinesque, 1815
                   Genus Nerita Linnaeus, 1758
                     1 Subgenus Amphinerita Martens, 1887
                     2 Subgenus Fluvinerita Pilsbry, 1932
                     3 Subgenus Linnerita Vermeij, 1984
                     4 Subgenus Melanerita Martens, 1889
                     5 Subgenus Ritena Gray, 1858
                     6 Subgenus Theliostyla Mörch, 1852