|Scientific Name:||Coregonus hiemalis|
|Species Authority:||Jurine, 1825|
|Red List Category & Criteria:||Extinct ver 3.1|
|Assessor/s:||Freyhof, J. & Kottelat, M.|
|Reviewer/s:||Bogutskaya, N., & Smith, K. (IUCN Freshwater Biodiversity Unit)|
This species was last recorded in its only known location, Lake Geneva, in the early 1900s. If the species still existed today, it is highly likely that it would have been recorded in one of the many surveys that have taken place since.
|Range Description:||Lake Geneva (Switzerland, France).|
Regionally extinct:France; Switzerland
|Range Map:||Click here to open the map viewer and explore range.|
|Population:||Last recorded in the early 1900s. If the species still existed it would have been recorded in one of the many surveys that have taken place.|
|Habitat and Ecology:||
The species is found in deeper parts of the lake.
In December, moves to spawn in shallower areas, near shore, on gravel.
|Major Threat(s):||The reasons for the extinction are thought to be eutrophication and overfishing in the early 1900s.|
|Citation:||Freyhof, J. & Kottelat, M. 2008. Coregonus hiemalis. In: IUCN 2012. IUCN Red List of Threatened Species. Version 2012.2. <www.iucnredlist.org>. Downloaded on 19 June 2013.|
|Feedback:||If you see any errors or have any questions or suggestions on what is shown on this page, please fill in the feedback form so that we can correct or extend the information provided|