{{Short description|Species of gastropod}} {{Speciesbox | image = Viviparus acerosus.jpg | image_caption = Five shells of ''Viviparus acerosus'' | status = LC | status_system = IUCN3.1 | status_ref = <ref name="iucn status 15 November 2021">{{cite iucn |author=Vavrova, L. |author2=Van Damme, D. |date=2011 |title=''Viviparus acerosus'' |volume=2011 |article-number=e.T23040A9408473 |doi=10.2305/IUCN.UK.2011-2.RLTS.T23040A9408473.en |access-date=15 November 2021}}</ref> | taxon = Viviparus acerosus | authority = (Bourguignat, 1862)<ref>Bourguignat J. R. (1862). "Descriptions des paludinées de l'Algérie, des Vivipara d'Europe et de deux espèces nouvelles de la famille des paludinées". ''Revue et Magasin de Zoologie Pure et Appliquée'' (2)'''14''': 93-118, Pl. 5. Paris, page 115, Pl. 5 Fig. 5-6</ref> | synonyms = }}
'''''Viviparus acerosus''''' is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Viviparidae, the river snails.
==Distribution== The distribution of this species is Danubian.<ref>{{in lang|sk}} Lisický M. J. (1991). [https://archive.org/details/MolluscaSlovenska ''Mollusca Slovenska''] [The Slovak molluscs]. VEDA vydavateľstvo Slovenskej akadémie vied, Bratislava, 344 pp.</ref>
It is found in Austria, Bulgaria, Croatia, Czech Republic (in Moravia only),<ref name="Horsák 2010">{{in lang|cs}} Horsák M., Juřičková L., Beran L., Čejka T. & Dvořák L. (2010). "Komentovaný seznam měkkýšů zjištěných ve volné přírodě České a Slovenské republiky. [Annotated list of mollusc species recorded outdoors in the Czech and Slovak Republics]". ''Malacologica Bohemoslovaca'', Suppl. 1: 1-37. [http://mollusca.sav.sk/pdf/9/Suppl-1-v2.pdf PDF].</ref> Slovakia,<ref name="Horsák 2010"/> Germany, Hungary and Romania.
Its non-indigenous distribution includes the Netherlands since 2007.<ref>Menno Soes D., Glöer P. & de Winter A. J. (2009). [http://www.aquaticinvasions.ru/2009/AI_2009_4_2_Soes_etal.pdf "''Viviparus acerosus'' (Bourguignat, 1862) (Gastropoda: Viviparidae), a new exotic snail species for the Dutch fauna"] {{Webarchive|url=https://web.archive.org/web/20110721010207/http://www.aquaticinvasions.ru/2009/AI_2009_4_2_Soes_etal.pdf |date=2011-07-21 }}. ''Aquatic Invasions'' '''4'''(2): 373-375, {{doi|10.3391/ai.2009.4.2.12}}.</ref>
==References== {{Reflist}}
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Category:Viviparidae Category:Taxonomy articles created by Polbot Category:Gastropods described in 1862 Category:Taxa named by Jules René Bourguignat