Orcula is a genus of land snails in the family Orculidae. It is the type genus of the family.
Orcula fuchsi is a species of land snail in the family Orculidae. It is endemic to Austria, where it occurs on the eastern edge of the Alps.
Orcula pseudodolium is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Orculidae. This species is endemic to Austria.
Pupisoma is a genus of minute, air-breathing land snails, terrestrial pulmonate gastropod molluscs or micromollusks in the family Valloniidae.
Helicopsis striata is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Geomitridae.
Orcula dolium is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Orculidae.
Orculidae is a family of mostly minute, air-breathing, land snails; terrestrial pulmonate gastropod mollusks in the superfamily Pupilloidea.
Pagodulina is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Pagodulinidae.
Orcula zilchi is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Orculidae. This species is known from the type locality in Bulgaria and three localities in Turkey.
Orculella creantirudis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Orculidae.
Orculella creticostata is a species of aerobic (air-breathing) land snail, a terrestrial pulmonate gastropod mollusc in the family Orculidae.
Orculella cretimaxima is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Orculidae.
Orculella cretiminuta is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Orculidae.
Orculella cretioreina is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Orculidae.
Orculella fodela is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Orculidae.
Orculella franciscoi is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Orculidae.
Orculella scalaris is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Orculidae.
Helicopsis austriaca is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Geomitridae, the hairy snails and their allies.
