The Spanish slug is an air-breathing land slug, a terrestrial pulmonate gastropod mollusk in the family Arionidae, the roundback slugs.
Arion is a genus of air-breathing land slugs in the family Arionidae, the roundback slugs. Most species of this Palearctic genus are native to the Iberian Peninsula.
Succineidae are a family of small to medium-sized, air-breathing land snails, terrestrial pulmonate gastropod molluscs in the superfamily Succineoidea.
Actinella is a genus of land snails in the family Geomitridae.
Plebecula anaglyptica is a species of land snail in the family Geomitridae.
Plebecula giramica is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae.
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.
Concholepas is a genus of medium-sized to large predatory sea snails, marine gastropod mollusks in the family Muricidae, the rock shells.
Candidula unifasciata is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae.
Succinella is a genus of small, air-breathing, land snails, terrestrial pulmonate gastropod molluscs in the family Succineidae, commonly called amber snails.
Clithon is a genus of freshwater snails or brackish snails that have an operculum, aquatic gastropod molluscs in the family Neritidae, the nerites.
Pareuthria atrata is a species of sea snail, a marine gastropod mollusk in the family Cominellidae.
Photinula coerulescens is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.
Acanthodoris vatheleti is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusc in the family Onchidorididae.
Savatieria is a genus of sea snails, marine gastropod mollusks in the family Buccinidae.
Mangelia hyemalis is a species of sea snail, a marine gastropod mollusk in the family Mangeliidae.
Photinula virginalis is a species of sea snail, a marine gastropod mollusk, in the family Calliostomatidae within the superfamily Trochoidea, the top snails, turban snails and their allies.
Geomitridae is a taxonomic family of small to medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea.
Domunculifex is a genus of land snails in the family Geomitridae.
