Schistura kaysonei

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Schistura kaysonei
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Cypriniformes
Family: Nemacheilidae
Genus: Schistura
Species:
S. kaysonei
Binomial name
Schistura kaysonei

Schistura kaysonei, the Laotian cave loach, is a species of ray-finned fish in the genus Schistura . It is endemic to Laos where only found in streams in caves. Like other cave-adapted fish, it is blind and has little pigmentation. [2] This troglobitic species has been recorded from only a single cave in a karst landscape in Khammouane Province in Laos. Here it can be found around 100m from the cave entrance and its diet is thought to be organic detritus, such as bat guano, and micro-organisms. It is threatened by a decline in the quality and quantity of the water flowing through the case, caused by deforestation and increased agriculture, as well as potential overfishing for the aquarium trade. [1] The specific name honours Kaysone Phomvihane (1920-1992), who was president of Laos. [3]

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Schistura pertica is a species of ray-finned fish, a stone loach, in the genus Schistura. It has only been recorded once, in 1997, from a very small stream entering the Nam Ou River, downstream of the Muang Khoa River in northern Laos, it is expected to occur elsewhere in the Nam Ou drainage. It was observed in streams with a moderate to fast current, in riffles, over beds varying from gravel to stone

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Schistura tenura is a species of ray-finned fish, a stone loach, in the genus Schistura. This species has only ever been recorded from the Nam Leuk catchment in Laos. It was recorded in a small stream with a bed of rock and stone, it has not been recorded since 1998 but there have been no searches for it.

References

  1. 1 2 Vidthayanon, C. (2011). "Schistura kaysonei". IUCN Red List of Threatened Species . 2011: e.T180902A7654836. doi: 10.2305/IUCN.UK.2011-1.RLTS.T180902A7654836.en . Retrieved 18 November 2021.
  2. 1 2 Froese, Rainer; Pauly, Daniel (eds.) (2017). "Schistura kaysonei" in FishBase. October 2017 version.
  3. "Order CYPRINIFORMES: Family NEMACHEILIDAE (Stone Loaches)". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. 2017. Retrieved 15 January 2018.