Discus guerinianus

Discus guerinianus is a species of small air-breathing land snail, a terrestrial gastropod mollusk in the family Discidae, the disk snails.[2]

Discus guerinianus

Critically Endangered  (IUCN 3.1)[1]
Scientific classification
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Discus guerinianus
Binomial name
Discus guerinianus
(R. T. Lowe, 1852)

Distribution

This species is endemic to Madeira, Portugal.[1][3]

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.

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References

  1. Seddon M. B. (2000). "Discus guerinianus". In: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.1. <www.iucnredlist.org>. Downloaded on 14 June 2010.
  2. "Discus guerinianus (R.T.Lowe, 1852)". www.gbif.org. GBIF.
  3. "Discus guerinianus - Lowe, 1852". eunis.eea.europa.eu. European Environment Agency. Retrieved 26 January 2020.


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