Atlantica gueriniana

Species of land snail From Wikipedia, the free encyclopedia

Atlantica gueriniana is a species of small air-breathing land snail, a terrestrial gastropod mollusk presently in the family Gastrodontidae,[2][3] but formerly in Discidae, the disk snails.[1]

Quick facts Madeiran land snail, Conservation status ...
Madeiran land snail
Critically endangered
Critically endangered, possibly extinct (IUCN 3.1)[1]
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Order: Stylommatophora
Family: Gastrodontidae
Genus: Atlantica
Species:
A. gueriniana
Binomial name
Atlantica gueriniana
(R. T. Lowe, 1852)
Synonyms
  • Atlantica guerinianus
  • Discus guerinianus (Lowe, 1852)
  • Helix gueriana
  • Helix gueriniana Lowe, 1852
  • Helix guerinianus
  • Helix semiplicata L. Pfeiffer, 1852
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Distribution

This species is endemic to Madeira, Portugal.[1][4]

Shell description

The shell of these snails is shaped like a discus, or a lens, with a noticeable "edge" around the periphery of the whorls.

Conservation status

This species is mentioned in annexes IV and IV of the Habitats Directive.[4]

References

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