Testacella is genus of small to medium-large, predatory, air-breathing, land slugs.
Leucocharis pancheri is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Bothriembryontidae.
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.
Suboestophora hispanica is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Trissexodontidae within the Helicoidea.
Zonitoides jaccetanicus is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Gastrodontidae.
Otala lactea, known as the milk snail or Spanish snail, is a large, edible species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk, in the family Helicidae, the typical snails.
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.
Pyramidula pusilla is a species of very small air-breathing land snail, a terrestrial pulmonate gastropod mollusk or micromollusk in the family Pyramidulidae.
Sphincterochila baetica is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Sphincterochilidae.
Sphincterochila is a genus of air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Sphincterochilidae.
Sphincterochila candidissima is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Sphincterochilidae.
Sphincterochila prophetarum is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Sphincterochilidae.
Louis André Gaspard Michaud was a French malacologist. He is also known as Gaspard Michaud or as André Louis Gaspard Michaud.
Raphitoma philberti is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Tritia recidiva is a species of sea snail, a marine gastropod mollusk in the family Nassariidae, the nassa mud snails or dog whelks.
Steromphala rarilineata is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Synaptocochlea stellata is a species of sea snail, a marine gastropod mollusk in the family Trochidae, the top snails.
Aporrhais serresiana is a species of medium-sized sea snail, a marine gastropod mollusk in the family Aporrhaidae, the pelican's foot snails or pelican's foot shells.
Achatina vassei is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Achatinidae, the giant African snails.
Fluxinella membranacea is a species of extremely small deep water sea snail, a marine gastropod mollusk in the family Seguenziidae.
