Schizothorax pseudoaksaiensis

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Schizothorax pseudoaksaiensis
Systematics
without rank: Otophysa
Order : Carp-like (Cypriniformes)
Subordination : Carp fish-like (Cyprinoidei)
Family : Carp fish (Cyprinidae)
Genre : Schizothorax
Type : Schizothorax pseudoaksaiensis
Scientific name
Schizothorax pseudoaksaiensis
Herzstein , 1889

Schizothorax pseudoaksaiensis is a medium-sized carp fish from Central Asia . It is called Issyk-Kul Marinka in Kyrgyzstan and Иле сазаны or Илийская маринка in Russian. In China the species of fish is called 伊犁 裂 腹 魚.

Synonyms

Schizothorax pseudoaksaiensis was previously synonymous with Racoma pseudoaksaiensis , Schizothorax argentatus pseudoaksaiensis or Schizothorax kessleri . There is a subspecies Schizothorax pseudoaksaiensis pseudoaksaiensis .

distribution

Schizothorax pseudoaksaiensis is common in some Central Asian countries such as the Xinjiang Autonomous Region of China , Kyrgyzstan, and Kazakhstan . The species occurs predominantly in mountain rivers and lakes such as the valley of Lake Balkhash , the Tarim and Ili . Is widespread Schizothorax pseudoaksaiensis in Suiding and Zhaosu .

description

The slow-growing Schizothorax pseudoaksaiensis normally only reaches a body length of 40 centimeters, but in exceptional cases it can also reach 90 centimeters and a weight of 12 kilograms. Particularly heavy specimens are caught in Lake Balkhash, Tarim and Ilin rivers. The service life is given as 12 to 19 years.

Way of life

Almost nothing is known about the way of life of Schizothorax pseudoaksaiensis .

use

Schizothorax pseudoaksaiensis is used locally as a food fish.

Hazardous situation

In many regions, Schizothorax pseudoaksaiensis is on the verge of extinction. Dam construction and foreign introduced fish species are the causal threats to the population of Schizothorax pseudoaksaiensis . In the Ili River in particular, the population has decreased dramatically.

Web links

Individual evidence

  1. ↑ a b c d Schizothorax pseudoaksaiensis on Fishbase.org (English)
  2. ↑ Fishing World Records ( Memento of the original from January 4, 2013 in the Internet Archive ) Info: The archive link was inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. @1@ 2Template: Webachiv / IABot / www.fishing-worldrecords.com
  3. ↑ a b http://www.redbookkz.info/species.php?num=64&lang=en
  4. ↑ http://thewebsiteofeverything.com/animals/fish/Cypriniformes/Cyprinidae/Schizothorax-pseudoaksaiensis-pseudoaksaiensis