Onychostoma barbatulum

Onychostoma barbatulum
Scientific classification
Kingdom:Animalia
Phylum:Chordata
Class:Actinopterygii
Order:Cypriniformes
Family:Cyprinidae
Genus:Onychostoma
Species: O. barbatulum
Binomial name
Onychostoma barbatulum
(Pellegrin, 1908)
Synonyms

Gymnostomus barbatulus Pellegrin, 1908
Varicorhinus barbatulus (Pellegrin, 1908)

Onychostoma barbatulum (common name: Taiwan shovel-jaw carp) is a species of ray-finned fish in the Cyprinidae family. It can grow to 19 cm (7.5 in) SL, but commonly only to about half of that.[2]

Onychostoma barbatulum is found in Taiwan and in the Pearl River Basin of southern China. It is a herbivorous species that occurs in fast-flowing sections of rivers.[1] Its populations may be dramatically impacted by typhoon-related disturbance, in one documented case nearly extirpating a local population.[3]

References

  1. 1 2 Cui, K. (2011). "Onychostoma barbatulum". The IUCN Red List of Threatened Species. IUCN. 2011: e.T166046A6177548. doi:10.2305/IUCN.UK.2011-2.RLTS.T166046A6177548.en. Retrieved 11 January 2018.
  2. Froese, Rainer and Pauly, Daniel, eds. (2013). "Onychostoma barbatulum" in FishBase. December 2013 version.
  3. Chen, J. P.; Wen, C. K. C.; Meng, P. J.; Cherh, K. L.; Shao, K. T. (2014). "Ain't no mountain high enough: The impact of severe typhoon on montane stream fishes". Environmental Biology of Fishes. doi:10.1007/s10641-014-0243-x.


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