Discus guerinianus

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Discus guerinianus
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Orthogastropoda
Superorder: Heterobranchia
Order: Pulmonata
Suborder: Eupulmonata
Infraorder: Stylommatophora
Family: Discidae
Genus: Discus
Species: Discus guerinianus
Binomial name
Discus guerinianus
(R.T. Lowe, 1852)

Discus guerinianus is a species of small land snail, a terrestrial pulmonate gastropod mollusk. It is sometimes placed in the family Hygromiidae, the hairy snails, but some authors place the genus Discus in its own family, the Discidae.

Contents

[edit] Distribution

Portugal (Madeira).

[edit] Habitat

[edit] 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.

[edit] Conservation status

It is mentioned in annexes IV and IV of Habitats Directive.

[edit] References

[edit] External links


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