Hucho

Hucho is a genus of large salmonids from cold rivers and other freshwater habitats in Eurasia. They are piscivorous, and threatened by overfishing and habitat loss.

Hucho
Hucho hucho
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Salmoniformes
Family: Salmonidae
Subfamily: Salmoninae
Genus: Hucho
Günther, 1866

Species

The currently recognized species in this genus are:[1]

ImageScientific nameCommon nameDistribution
Hucho bleekeri Sh. Kimura, 1934Sichuan taimenYangtze basin in China
Hucho hucho (Linnaeus, 1758)huchen, Danube salmonendemic to the Danube basin in Europe
Hucho ishikawae T. Mori, 1928Korean taimenNorth Korea and China
Hucho taimen (Pallas, 1773)Siberian taimen, Siberian giant trout, and Siberian salmonSiberia

In addition, the Sakhalin taimen was formerly placed in this genus, but genetics and other evidence has shown that it belongs in its own monotypic genus as Parahucho perryi.[2][3][4]

References

  1. Froese, Rainer and Pauly, Daniel, eds. (2016). Species of Hucho in FishBase. August 2016 version.
  2. Oleinik, A.G.; and Skurikhina, L.A. (2008). Phylogenetic relationships of Sakhalin taimen Parahucho perryi inferred from PCR-RFLP analysis of mitochondrial DNA. Russian Journal of Genetics, 44:767. doi:10.1134/S102279540807003X
  3. Matveev, V.; Nishihara, H.; & Okada, N. (2007). Novel SINE families from salmons validate Parahucho (Salmonidae) as a distinct genus and give evidence that SINEs can incorporate LINE-related 3′-tails of other SINEs. Molecular Biology and Evolution 24(8): 1656-1666. doi: 10.1093/molbev/msm083
  4. Froese, Rainer and Pauly, Daniel, eds. (2016). Species of Parahucho in FishBase. August 2016 version.


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