(Stylommatophora) (Stylommatophora) is a biological order of the phylum Mollusca (Molluscs) and class Gastropoda (Gastropods).
Acavidae
Achatinellidae
Achatinidae
Aillyidae
Amastridae
Ammonitellidae
Amphibulimidae
Arionidae
Ariophantidae
Athoracophoridae
Bradybaenidae
Bulimulidae
Camaenidae
Ceriidae
Charopidae
Chlamydephoridae
Chondrinidae
Cionellidae
Clausiliidae
Cochlicopidae
Corillidae
Discidae
Dorcasiidae
Endodontidae
Enidae
Euconulidae
Ferrussaciidae
Haplotrematidae
Helicarionidae
Helicellidae
Helicidae
Helicodiscidae
Helminthoglyptidae
Humboldtianidae
Hygromiidae
Limacidae
Megaspiridae
Megomphicidae
Milacidae
Odontostomidae
Oleacinidae
Orculidae
Oreohelicidae
Orthalicidae
Otoconchidae
Parmacellidae
Partulidae
Philomycidae
Pleurodiscidae
Polygyridae
Punctidae
Pupillidae
Pyramidulidae
Rhytididae
Sagdidae
Spiraxidae
Streptaxidae
Strobilopsidae
Strophocheilidae
Subulinidae
Succineidae
Systrophiidae
Testacellidae
Thyrophorellidae
Thysanophoridae
Trigonochlamydidae
Trochomorphidae
Urocoptidae
Urocyclidae
Valloniidae
Vertiginidae
Vitrinidae
Xanthonychidae
Zonitidae
Acochlidioidea
Anaspidea
Archaeogastropoda
Archaeopulmonata
Architaenioglossa
Basommatophora
Cephalaspidea
Entomotaeniata
Gymnosomata
Heterostropha
Mesogastropoda
Neogastropoda
Neotaenioglossa
Neritopsina
Notaspidea
Nudibranchia
Patellogastropoda
Rhodopemorpha
Sacoglossa
Soleolifera
Stylommatophora
Systellommatophora
Thecosomata