Valvata macrostoma

Valvata macrostoma

Taxobox
name = "Valvata macrostoma"


status = NE
status_ref =
regnum = Animalia
phylum = Mollusca
classis = Gastropoda
subclassis = Orthogastropoda
superordo =
ordo = Ectobranchia
familia = Valvatidae
genus = "Valvata"
species = "V. macrostoma"
binomial = "Valvata macrostoma"
binomial_authority = Mörch, 1864

"Valvata macrostoma" is a species of minute freshwater snail with an operculum, an aquatic gastropod mollusk in the family Valvatidae, the valve snails.

Habitat

This species lives in marshes and very small canals that have a very rich fauna and calcium-rich water.

Distribution and conservation status

* Not listed in IUCN red list - not evaluated (NE) [2006 IUCN Red List of Threatened Species. . Cited 10 November 2007.]

* Czech Republic - in Bohemia only
* Slovakia
* Poland
* Germany - high endangered ("Stark gefährdet") [Glöer P. & Meier-Brook C. (2003) Süsswassermollusken. DJN, pp. 134, page 106, ISBN 3-923376-02-2]
* Netherlands
* The British Isles
* ...

References

* Janus, Horst, 1965. ‘’The young specialist looks at land and freshwater molluscs’’, Burke, London


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