Sphaerium ovale is a freshwater bivalve of the family Sphaeriidae.

Description

Biology

Distribution and conservation status

References

  1. ^ 2006 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Cited May 30, 2007.
  2. ^ Glöer P. & Meier-Brook C., 2003: Süsswassermollusken. DJN, pp. 134, page 109, ISBN 3-923376-02-2
Allikas: http://en.wikipedia.org/wiki/Sphaerium_ovale
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