Mollusca Linnaeus, 1758 - molluscs
see Phylum Mollusca Linnaeus, 1758
Gastropoda Cuvier, 1795
see Class Gastropoda Cuvier, 1795
Vetigastropoda Salvini-Plawen, 1980
see Order Vetigastropoda Salvini-Plawen, 1980
01 Ataphridae Cossmann, 1915, incertae sedis
02 Pendromidae Warén, 1991
03 †Schizogoniidae Cox, 1960
04 †Amberleyoidea Wenz, 1938
05 †Eotomarioidea Wenz, 1938
06 Fissurelloidea Fleming, 1822
07 Haliotoidea Rafinesque, 1815
08 Lepetelloidea Dall, 1882
09 Lepetodriloidea McLean, 1988
10 †Murchisonioidea Koken, 1896
11 Neomphaloidea McLean, 1981
12 Pleurotomarioidea Swainson, 1840
13 †Porcellioidea Koken, 1895
14 Scissurelloidea Gray, 1847
15 Seguenzioidea Verrill, 1884
16 Trochoidea Rafinesque, 1815
17 Turbinoidea Rafinesque, 1815