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
Informal Group Architaenioglossa Haller, 1892
see Order Architaenioglossa Haller, 1892
Superfamily Cyclophoroidea Gray, 1847
Family Cyclophoridae Gray, 1847
1 Subfamily Cyclophorinae Gray, 1847
2 Subfamily Alycaeinae Blanford, 1864
3 Subfamily Spirostomatinae Tielecke, 1940