Cochlicopa, whose species are known as pillar snails, is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Cochlicopidae.
Napaeus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Enidae.
Noricella oreinos is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies. This species is endemic to Austria.
Tyrrheniellina josephi is a species of land snail, a terrestrial pulmonate gastropod mollusc in the family Canariellidae, the hairy snails and their allies. This species is endemic to Italy.
Tyrrheniellina is a genus of land snails, terrestrial pulmonate gastropod molluscs in the family Canariellidae.
Hygromiidae is a taxonomic family of small to medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea.
Helicopsis striata is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusk in the family Geomitridae.
Neverita is a genus of medium-sized to large sea snails, marine gastropod molluscs in the family Naticidae, the moon snails
Urocyclidae is a family of air-breathing land snails, semi-slugs and land slugs, terrestrial pulmonate gastropod mollusks in the superfamily Helicarionoidea,.
Otala is a genus of land snails in the subfamily Helicinae of the family Helicidae.
Zenobiellina subrufescens is a species of small air-breathing land snail, a pulmonate gastropod mollusk in the family Hygromiidae.
Hastula aciculina is a species of sea snail, a marine gastropod mollusk in the family Terebridae, the auger snails.
Noricella is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Hygromiidae, the hairy snails and their allies. This genus is endemic to Austria. It contains one species, Noricella oreinos. The name is derived from the ancient Roman province Noricum, which covered large parts of the Austrian Alps.
Xeroplexa is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Geomitridae, the hairy snails and their allies. The genus is mainly distributed along western Iberian Peninsula, although X. intersecta spreads from northern Iberian Peninsula to central Europe and British Islands. Xeroplexa species were within genus Candidula until a molecular phylogeny revealed the polyphyly of Candidula, and the genus Xeroplexa Monterosato, 1892 was recovered.
Xeroplexa scabiosula is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae. Although this species was named by Locard (1899), it was treated as synonym of X. belemensis by Gittenberger (1993).
Xeroplexa strucki is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae. Although named by Maltzan (1886), no differences from X. olisippensis were indicated and Gittenberger therefore treated them as synonyms. However, the present study has revealed that the W. Algarve populations named as strucki and similar snails from the coast of W. Baixo Alentejo differ consistently in having a much shorter penial flagellum.
