Biology:Beyşehir bleak

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Short description: Extinct species of fish

Beyşehir bleak
Scientific classification edit
Script error: No such module "Taxobox ranks".: Animalia
Script error: No such module "Taxobox ranks".: Chordata
Script error: No such module "Taxobox ranks".: Actinopterygii
Script error: No such module "Taxobox ranks".: Cypriniformes
Script error: No such module "Taxobox ranks".: Cyprinidae
Script error: No such module "Taxobox ranks".: Leuciscinae
Script error: No such module "Taxobox ranks".: Alburnus
Script error: No such module "Taxobox ranks".: <div style="display:inline" class="script error: no such module "taxobox ranks".">†A. akili
Binomial name
Alburnus akili
Battalgil, 1942
Lake Beyşehir is located on the eastern frontier of Isparta Province

The Beyşehir bleak (Alburnus akili), known in Turkish as gökçe balığı, was a species of freshwater fish in the family Cyprinidae, now presumed extinct.

The Beyşehir bleak was endemic to Lake Beyşehir in Central Anatolia, Turkey. It declined after the introduction of Sander lucioperca (zander or pikeperch) into the lake in 1955, and the introduction of A. escherichii. Overfishing also seems to have contributed to the extinction. The fish was last seen in 1998 and is now listed as extinct by the IUCN.

This was a short-lived species and only grew to 1.5 cm long.[2]

The Turkish name gökçe balığı means "heavenly fish".

References

  1. Freyhof, J. (2014). "Alburnus akili". IUCN Red List of Threatened Species 2014: e.T787A19005895. doi:10.2305/IUCN.UK.2014-1.RLTS.T787A19005895.en. https://www.iucnredlist.org/species/787/19005895. Retrieved 14 November 2021. 
  2. Froese, Rainer and Pauly, Daniel, eds. (2012). "Alburnus akili" in FishBase. April 2012 version.

Wikidata ☰ Q301899 entry