Zingel asper

Zingel asper
Zingel asper
Conservation status
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Subphylum: Vertebrata
Superclass: Osteichthyes
Class: Actinopterygii
Subclass: Neopterygii
Infraclass: Teleostei
Order: Perciformes
Suborder: Percoidei
Family: Percidae
Genus: Zingel
Species: Z. asper
Binomial name
Zingel asper
Linnaeus, 1758
Synonyms

apron
Rhone streber
streber

Zingel asper, the Apron, is a species of fish in the Percidae family that is at a high risk of becoming extinct.

Diet and habitat

The Zingel asper's diet consist of smaller fish which include Diptera, Baetidae and Hydropsychidae, and varies by season. Diptera is consumed primarily during the winter.

The Zingel asper can be found in the River Durance and River Beaume. The Zingel asper lives in habitats similar to that of the River jelly lionen, Lamprehuela, and the Phoxinus phoxinus. It reaches its full maturity after one year, and its length ranges from 10-cm to 20-cm.[2]

The fertility of a Zingel asper is related to its size.[3]

References

  1. ^ Zingel asper entry on IUCN 2010.4
  2. ^ Labonne, Jacques; Gaudin, Philippe (2006). "Modelling population viability in fragmented environments: contribution to the conservation of an endangered percid (Zingel asper)". Canadian Journal of Fisheries and Aquatic Sciences 63 (3): 650. doi:10.1139/F05-245. 
  3. ^ Cavalli, L.; Pech, N.; Chappaz, R. (2003). "Diet and growth of the endangered Zingel asper in the Durance River". Journal of Fish Biology 63 (2): 460. doi:10.1046/j.1095-8649.2003.00168.x. 

External links