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Caseolus calculus (common name: Madeiran land snail) is a species of small air-breathing land snails, terrestrial pulmonate gastropod molluscs in the family Geomitridae, the hairy snails and their allies.
| Caseolus calculus | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Stylommatophora |
| Family: | Geomitridae |
| Genus: | Caseolus |
| Species: | C. calculus
|
| Binomial name | |
| Caseolus calculus Lowe, 1854
| |
Distribution and conservation status edit
This species lives in Europe. It is mentioned in annexes II and IV of Habitats Directive.
References edit
- ^ Seddon, M.B. (2011). "Caseolus calculus". IUCN Red List of Threatened Species. 2011: e.T3990A10279573. doi:10.2305/IUCN.UK.2011-1.RLTS.T3990A10279573.en. Retrieved 20 November 2021.