Cochlicopa, whose species are known as pillar snails, is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Cochlicopidae.
Gonidomus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Orthogibbinae of the family Streptaxidae.
Helicella is a genus of small to medium-sized, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Helicellinae of the family Geomitridae, the hairy snails and their allies.
Hemicycla modesta is a species of gastropod in the family Helicidae.
The fat Guam partula or humped tree snail, scientific name Partula gibba, is an endangered species of air-breathing land snail, a terrestrial gastropod mollusk in the family Partulidae.
Pyrenaearia carascalensis is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies.
Baron André Étienne Justin Pascal Joseph François d'Audebert de Férussac was a French naturalist best known for his studies of molluscs.
Helicigona is a genus of medium-sized, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Ariantinae of the family Helicidae, the typical snails.
Cochlicella barbara, now known as Prietocella barbara, is a species of small but high-spired, air-breathing land snail, a pulmonate gastropod mollusk in the family Geomitridae.
Helicodonta, common name the "cheese snail", is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the subfamily Helicodontinae of the family Helicodontidae.
Cochlodina is a genus of air-breathing land snails in the terrestrial pulmonate gastropod mollusk family Clausiliidae, the door snails.
Monacha obstructa is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies.
Corilla is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Corillidae. This family has no subfamilies. It has been synonymised with Atopa Albers, 1850 and Helix (Corilla) Adams & Adams, 1855.
Granodomus lima is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Sagdidae.
Zachrysia auricoma is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusks in the family Zachrysiidae.
Ryssota ovum, the polished muffin, is a species of large air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicarionidae.
Dryocochlias metaformis is a species of medium-sized, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae.
Hispaniolana is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Polydontinae of the family Sagdidae. The name comes from the island of Hispaniola, where all species are endemic to.
Macularia is a genus of air-breathing land snails, a pulmonate gastropod in the subfamily Helicinae of the family Helicidae, the typical snails.
Pedipes is a genus of small air-breathing snails, pulmonate gastropod mollusks in the subfamily Pedipedinae of the family Ellobiidae.
