Candidula is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Geomitridae, . the hairy snails and their allies.
Gulella is a genus of very small air-breathing land snails, terrestrial pulmonate gastropod mollusks in 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.
Xerotricha gasulli is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusks in the family Geomitridae, the hairy snails and their allies.
Oestophora is a genus of air-breathing land snail, a terrestrial gastropod mollusk in the family Trissexodontidae.
Pyrenaearia is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks or micromollusks in the subfamily Leptaxinae of the family Hygromiidae, the harry snails and their allies.
Pyrenaearia cantabrica is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Hygromiidae, the hairy snails and their allies.
Suboestophora altamirai is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Trissexodontidae, within the Helicoidea.
Suboestophora hispanica is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Trissexodontidae within the Helicoidea.
Suboestophora jeresae is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Trissexodontidae, within the Helicoidea.
Trissexodontidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea.
Xerocrassa is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Geomitridae.
Xerotricha is a genus of small air-breathing land snails, a terrestrial pulmonate gastropod mollusks in the subfamily Helicellinae of the family Geomitridae.
Xerocrassa cobosi is a species of air-breathing land snail, a pulmonate gastropod mollusk in the family Geomitridae.
Xerocrassa turolensis is a species of air-breathing land snail, a pulmonate gastropod mollusk in the family Geomitridae. This species is endemic to Spain, where it is restricted to the province of Teruel in the Aragon region.
Zarateana rocandioi is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae.
Zarateana is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Geomitridae, the hairy snails and their allies.
Backeljaia is a genus of small to medium-sized, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Geomitridae, the hairy snails and their allies.
Gasullia is a genus of gastropods belonging to the family Trissexodontidae.
