Gyraulus acronicus

Gyraulus acronicus

Taxobox
name = "Gyraulus acronicus"
status = NE
regnum = Animalia
phylum = Mollusca
classis = Gastropoda
subclassis = Orthogastropoda
superordo = Heterobranchia
ordo = Pulmonata
familia = Planorbidae
genus = "Gyraulus"
species = "G. acronicus"
binomial = "Gyraulus acronicus"
binomial_authority = (A. Férussac, 1807)

"Gyraulus acronicus" (A. Férussac, 1807) is a small species of freshwater snail, an aquatic pulmonate gastropod mollusk in the family Planorbidae, the ram's horn snails.

Distribution

Holarctic:It is not listed in IUCN red list - not evaluated (NE) [2006 IUCN Red List of Threatened Species. . Cited 19 June 2007.]

* Czech Republic
* Germany - critically endangered ("vom Aussterben bedroht") [Glöer P. & Meier-Brook C. (2003) Süsswassermollusken. DJN, pp. 134, page 107, ISBN 3-923376-02-2]
* Poland - endangered [cite web |url=http://www.iop.krakow.pl/pckz/opis.asp?id=195&je=en |title="Gyraulus acronicus" (Férussac, 1807) |author=Andrzej Piechocki |publisher=Instytut Ochrony Przyrody Polskiej Akademii Nauk]
* Slovakia

Habitat

On water plants in freshwater.

hell description

The shell is nearly planispiral in its coiling.

References


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