Biology:Leptobarbus hosii

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Short description: Species of fish

Leptobarbus hosii
Leptobarbus hosii.jpg
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Family: Cyprinidae
Subfamily: Leptobarbinae
Genus: Leptobarbus
Species:
L. hosii
Binomial name
Leptobarbus hosii
(Regan, 1906)
Leptobarbus hosii répartiton.svg
Disitribution of Leptobarbus hosii
Synonyms
  • Barbus hosii Regan, 1906

Leptobarbus hosii, the Sayan Barb, also locally called as Piam and Temopong, is a species of ray-finned fish in the genus Leptobarbus from freshwater habitats in northern Borneo in southeast Asia. However, a previously unknown population has been recorded in West Kalimantan.[2]

Close up on the eye of L. hosii from Sarawak, Malaysia

Named in honor of Charles Hose (1863–1929), British colonial administrator in Borneo, zoologist and ethnologist, who collected the type specimen.[3]

Description

Little is known of the species except for its appearance.[4] The fins are red to maroon, while near the gill plate and above the pelvic fin there is a black vertical spot. It does not have a black lateral line running along its body, unlike L. melanotaenia and L. rubripinna.

Maxing out at 8.5 cm,[5] it is possibly the smallest member of its genus.

References

  1. Jenkins, A.; Kullander, F.F.; Tan, H.H. (2009). "Leptobarbus hosii". The IUCN Red List of Threatened Species 2009: e.T169517A6641330. doi:10.2305/IUCN.UK.2009-2.RLTS.T169517A6641330.en. 
  2. Haryono (2020-07-01). "Fish community structure and distribution at Lake Siawan, West Kalimantan, Indonesia". IOP Conference Series: Earth and Environmental Science 535 (1): 012051. doi:10.1088/1755-1315/535/1/012051. ISSN 1755-1307. 
  3. "Order CYPRINIFORMES: Families LEPTOBARBIDAE, XENOCYPRIDIDAE and TINCIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. 22 September 2018. http://www.etyfish.org/cypriniformes13/. 
  4. "Leptobarbus hosii" (in en). https://www.mybis.gov.my/sp/23931. 
  5. "Leptobarbus hosii". https://www.fishbase.se/summary/17413. 

Wikidata ☰ Q1106263 entry