Teleostei (teleosts) >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335); sokolovi: Named for Vladimir Evgenievich Sokolov in appreciation of his great efforts in the zoological exploration of Central Viet Nam.
Eponymy: Vladimir Evgenevich Sokolov (1928–1998) was a mammalogist and member of the Russian Academy of Sciences. [...] (Ref. 128868), visit book page.
More on authors: Freyhof & Serov.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; demersal. Tropical
Asia: Srepok and Sesan rivers and coastal drainage of the River Ba in Viet Nam.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 9.5 cm SL male/unsexed; (Ref. 40772)
Short description
Identification keys | Morphology | Morphometrics
Dorsal soft rays (total): 12; Anal soft rays: 8. Differs from all other species of the genus in Indochina by the following combination of characters: a complete black bar at caudal-fin base; adults with 11-15 dark bars on body regularly shaped and set wider than interspaces, not forming dark blotches along lateral line and usually meeting their homologues on postdorsal part of the body; predorsal part of back sometimes marbled by irregular spots and saddles; inner anal stripe faint; caudal fin slightly emarginate; pelvic fin origin slightly anterior to dorsal fin origin or below simple dorsal-fin rays (Ref. 40772).
Body shape (shape guide): elongated.
Found in fast running water (Ref. 40772).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Freyhof, J. and D.V. Serov, 2001. Nemacheiline loaches from Central Vietnam with descriptions of a new genus and 14 new species (Cypriniformes: Balitoridae). Ichthyol. Explor. Freshwat. 12(2):133-191. (Ref. 40772)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
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