| 词条 | Dreissena |
| 释义 |
| name = Dreissena | fossil_range = {{fossil range|Late Miocene|Recent}} | image = Dreissena polymorpha2.jpg | image_caption = A shell (without byssus) of Dreissena polymorpha | regnum = Animalia | phylum = Mollusca | classis = Bivalvia | subclassis = Heterodonta | ordo = Veneroida | superfamilia = Dreissenoidea | familia = Dreissenidae | genus = Dreissena | genus_authority = Beneden, 1835 | subdivision_ranks = Species | subdivision = See text }} Dreissena is a genus of small freshwater mussels in the family Dreissenidae. The exact taxonomy of the species within the genus Dreissena is, however, uncertain. As Kantor et al. commented, "...the Russian specialists on freshwater molluscs appeared to be “splitters” comparing with their western colleagues. This sometimes leads to extreme differences in opinion on species number and taxonomy of some groups. For example, Graf [2007] recently analyzed the number of species of Unionoidea of Palearctic recognised by Russian malacologists (156 species in 34 genera) and western specialists (45 species in 16 genera). Most of the groups are still awaiting the critical re-assessment."[1] SpeciesPossible list of species within the genus Dreissena:[1][2][3][4]
References1. ^1 {{cite journal|author1=Kantor, Y.I. |author2=M.V. Vinarski |author3=A.A. Schileyko |author4= A.V. Sysoev | date=2010| title=Catalogue of the Continental Mollusks of Russia and Adjacent Territories| journal=Ruthenica, Russian Malacological Journal (online version)| issn=2307-7336| url=http://www.ruthenica.com/documents/Continental_Russian_molluscs_ver2-3-1.pdf| format=PDF| accessdate=2014-06-24}} 2. ^{{cite web| author=Kijashko, P.| url=http://www.zin.ru/projects/caspdiv/caspian_molluscs.html| title=Check-list for Caspian Sea molluscs|publisher=Caspian Sea Biodiversity Project under umbrella of Caspian Sea Environment Program}} 3. ^{{cite web| url=http://www.faunaeur.org/full_results.php?id=337877| title=Taxon Details: Dreissena Van Beneden 1835| publisher=Fauna Europaea| accessdate=12 September 2014}} 4. ^The IUCN Red List of Threatened Species. Version 2014.2.
1 : Dreissenidae |
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