Hystricella turricula
Hystricella turricula | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
(unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Sigmurethra |
Superfamily: | Helicoidea |
Family: | Hygromiidae |
Subfamily: | Geomitrinae |
Tribe: | Geomitrini |
Genus: | Hystricella |
Species: | H. turricula |
Binomial name | |
Hystricella turricula (R. T. Lowe, 1831) | |
Synonyms | |
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Hystricella turricula is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae. This species is indigenous to Madeira.[1]
Shell description
The shell of these snails is shaped like a discus, or a lens, with a sharp edge around the periphery of the whorls.
Conservation status
This species is mentioned in annex IV of the Habitats Directive.
References
- 1 2 Seddon M. B. (1996). "Hystricella turricula". In: IUCN 2010. IUCN Red List of Threatened Species. Version 2010.1. <www.iucnredlist.org>. Downloaded on 7 May 2010.
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