Bulimulidae is a taxonomic family of medium-sized to large, air-breathing, tropical and sub-tropical land snails, terrestrial pulmonate gastropod molluscs in the superfamily Orthalicoidea.
Punctoidea is a superfamily of air-breathing land snails and slugs, terrestrial pulmonate gastropod mollusks in the informal group Sigmurethra.
Helicoidea is a taxonomic superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the clade Stylommatophora.
The boulder pile mountain snail, scientific name Oreohelix jugalis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Oreohelicidae. This species is endemic to the United States.
The vortex banded mountain snail or whorled mountain snail, scientific name Oreohelix vortex, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Oreohelicidae. This species is endemic to the United States.
Pyrgulopsis is a genus of freshwater snails with a gill and an operculum, aquatic gastropod mollusks in the family Hydrobiidae.
Radiocentrum is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Oreohelicidae.
Camaenidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea, the typical snails and their allies. This is one of the most diverse families in the clade Stylommatophora.
Humboldtiana is a genus of American air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Humboldtianinae.
Strophocheilidae is a taxonomic family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Acavoidea.
Cerionidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Urocoptoidea.
Oreohelix subrudis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Oreohelicidae.
Oreohelicidae is a family of small to medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Punctoidea.
Oreohelix carinifera, common name keeled mountainsnail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Oreohelicidae.
Labyrinthus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Labyrinthidae.
Solaropsis, also known by the common name sundial snails or sun snails, is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Solaropsidae.
Blanfordia is a genus of terrestrial gastropod mollusks in the family Pomatiopsidae. They are land snails which have an operculum.
Fukuia is a genus of amphibious freshwater snails and land snails with an operculum, gastropod mollusks in the family Pomatiopsidae.
Oreohelix hammeri, the Seven Devils mountain snail, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Oreohelicidae. This species is endemic to the United States.
