Mollusca Linnaeus, 1758 - molluscs
see Phylum Mollusca Linnaeus, 1758
Gastropoda Cuvier, 1795
see Class Gastropoda Cuvier, 1795
Clade Caenogastropoda Cox, 1960
see Superorder Caenogastropoda Cox, 1960
Clade Sorbeoconcha Ponder & Lindberg, 1997
see Order Sorbeoconcha Ponder & Lindberg, 1997
Superfamily Campaniloidea Douvillé, 1904
1 Family Campanilidae Douvillé, 1904
2 Family Ampullinidae Cossmann, 1919
3 Family Plesiotrochidae Houbrick, 1990
4 Family †Trypanaxidae Gougerot & Le Renard, 1987