- Sphaerium nucleus
Taxobox
name = "Sphaerium nucleus"
image_caption =
image_width = 250px
status = NE
regnum =Animal ia
phylum = Mollusca
classis =Bivalvia
subclassis =Heterodonta
ordo =Veneroida
subordo =Sphaeriacea
superfamilia =
familia =Sphaeriidae
subfamilia =
genus = "Sphaerium "
subgenus = "Nucleocyclas "
species = "S. nucleus"
binomial = "Sphaerium nucleus"
binomial_authority = (Studer, 1820)
range_
range_map_width = 250px
synonyms ="Sphaerium nucleus" is a freshwater
bivalve of the familySphaeriidae .Species was described in
* Studer, S. 1820. Kurzes Verzeichniss der bis jetzt in unserm Vaterlande entdeckten Conchylien. - Naturwissenschaftlicher Anzeiger der Allgemeinen Schweizerischen Gesellschaft für die Gesammten Naturwissenschaften 3 (11): 83-90, 91-94. Bern.Synonyms:
* "Sphaerium corneum" var. "nucleus"
* "Cyclas nucleus" Studer, 1820Description
Biology
Distribution
Europe, Central Asia.
In freshwater periodic standing water.
Conservation status
* not mentioned in
IUCN Red List - Not Evaluated (NE) [2006 IUCN Red List of Threatened Species.. Cited March 24 2007. ]* Austria [http://ipp.boku.ac.at/private/wf/Check_List_of_Austrian_Mollusca.html etzte Änderung am 24.10.2005. Cited March 24 2007]
* Britain and Ireland [Anderson, R. 2005, An Annotated List of the Non-Marine Mollusca of Britain and Ireland, Journal of Conchology, London, 38: 607-638.] [Killeen, I.J., Aldridge, D.C. & Oliver, P.G.,2004. Freshwater bivalves of Britain and Ireland. Field Studies Occasional Publication 82. FSC Publications,Shrewsbury. 114pp.]
* Czech Republic [Kořínková T., 2006: The first reliable records of Sphaerium nucleus (Mollusca: Bivalvia: Sphaeriidae) in the Czech Republic. Acta Soc. Zool. Bohem. 69: 293-297. ISSN 1211-376X]
* Germany [Glöer P. & Meier-Brook C., 2003: Süsswassermollusken. DJN, pp. 134, page 109, ISBN 3-923376-02-2]
* Kyrgyzstan [ [http://www.animalbase.uni-goettingen.de/zooweb/servlet/AnimalBase/home/species?id=2747 AnimalBase :: Sphaerium nucleus species homepage ] ]
* Slovakia [Košel V., 2006: The first record of Sphaerium nucleus (Bivalvia) in Slovakia. Biologia. Vol. 61, No. 5, page 524]
* Ukraine [Pripyat Marshes of Ukraine, RGS 1998 Ralph Brown Expedition: report by Dr O.V. Korniushin http://www.minter.demon.co.uk/brown/results/korniush.htm]References
External links
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