Testacella is genus of small to medium-large, predatory, air-breathing, land slugs.
Pupillidae is a family of mostly minute, air-breathing, land snails, terrestrial pulmonate gastropod mollusks or micromollusks in the superfamily Pupilloidea.
Cecilioides is a genus of very small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Ferussaciidae.
Monadenia is a genus of air-breathing land snails in the subfamily Monadeniinae.
Pachystyla is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Helicarionidae.
Ferussaciidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Achatinoidea.
Pupinidae is a taxonomic family of land snails with an operculum, terrestrial gastropod mollusks in the superfamily Cyclophoroidea.
Scolodontidae is a taxonomic family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Scolodontoidea.
Monacha is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Trochulininae Lindholm, 1927 of the family Hygromiidae, the hairy snails and their allies.
Ariophanta is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Ariophantinae of the family Ariophantidae.
Clausilia is a European genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium.
Lyncina is a genus of sea snails, marine gastropod molluscs in the family Cypraeidae, the cowries.
Stosicia is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Zebinidae.
Auriculastra is a genus of air-breathing land snails, terrestrial gastropod mollusks in the family Ellobiidae, the salt marsh snails.
Thaumastus is a genus of tropical air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Megaspiridae.
Hystricella is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Geomitrinae of the family Geomitridae, the hairy snails and their allies.
Plagiodontes is a recent genus of small to medium-sized air-breathing land snails, terrestrial pulmonate gastropods in the family Odontostomidae.
Cepolis is a genus of gastropods belonging to the family Cepolidae.
