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Diagnostic Description

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Differs from its congeners in Indochina by the combination of the following characters: body with 8-13 quite regular dark bars usually meeting their homologues on back; bars not very contrasted and usually faint on lower half of body; bars on caudal peduncle not reaching ventral midline; bars on predorsal part of body not extending downward beyond lateral stripe in specimens larger than 40 mm SL; prominent lateral stripe often darker than bars; lateral line complete; pelvic fin origin below branched dorsal-fin rays 1-2; caudal fin with 9+8 branched rays; pelvic fin with 8 rays; a complete black bar at caudal-fin base; eye diameter 9.1-21.3% HL, located dorsally and interorbital width 15.0-34.8% HL; caudal peduncle 1.3-1.6 times longer than deep, its depth 10.2-12.6% SL; lateral head length 22.0-25.2% SL; short crests on caudal peduncle; caudal fin deep and emarginate; median caudal-fin ray 63.7-77.6% of length of upper caudal-fin lobe (Ref. 40772).Description: dorsal fin with 4 simple and 8 1/2 branched rays; anal fin with 3 simple and 5 1/2 branched rays (Ref. 40772).
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Christine Marie V. Casal
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Morphology

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Dorsal spines (total): 0; Analspines: 0
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Schistura kontumensis

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Schistura kontumensis is a species of ray-finned fish, a stone loach, in the genus Schistura. It has only been recorded a few times from large rivers and streams in the headwaters of the Sesan River which is a tributary of the Sekong River, which is a tributary of the Mekong, in Kontum Province, Vietnam. When sampled., however, it was found to be common and hardy, tolerating water which had flown through urban areas and which had been polluted with water used for washing. Iys population trends are unknown and despite its hardiness it may have been affected by dams.[1]

References

  1. ^ a b Allen, D. (2013). "Schistura kontumensis". IUCN Red List of Threatened Species. 2013: e.T181163A1705478. doi:10.2305/IUCN.UK.2013-1.RLTS.T181163A1705478.en. Retrieved 18 November 2021.
  2. ^ Froese, Rainer; Pauly, Daniel (eds.) (2017). "Schistura kontumensis" in FishBase. October 2017 version.
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Schistura kontumensis: Brief Summary

provided by wikipedia EN

Schistura kontumensis is a species of ray-finned fish, a stone loach, in the genus Schistura. It has only been recorded a few times from large rivers and streams in the headwaters of the Sesan River which is a tributary of the Sekong River, which is a tributary of the Mekong, in Kontum Province, Vietnam. When sampled., however, it was found to be common and hardy, tolerating water which had flown through urban areas and which had been polluted with water used for washing. Iys population trends are unknown and despite its hardiness it may have been affected by dams.

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