Teleostei (teleosts) >
Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Schistura: Greek, schizein = to divide + Greek, oura = tail; an allusion to forked caudal fins (Ref. 45335); bachmaensis: Named after the Bach Ma National Park where the River Thua Luu has its source.
More on authors: Freyhof & Serov.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic. Tropical
Asia: Coastal drainage of River Thua Luu about 55 km south of Hue in Viet Nam.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.7 cm SL male/unsexed; (Ref. 40772)
Short description
Identification keys | Morphology | Morphometrics
Dorsal spines (total): 0; Dorsal soft rays (total): 13; Anal spines: 0; Anal soft rays: 9. Body with 12-15 dark bars, regularly shaped and set; complete black bar at caudal base reaching dorsal and ventral midlines; complete lateral line; processus dentiformis slender; axillary pelvic lobe not reduced; pelvic fin situated vertical to first branched dorsal-fin ray; body elongated and head depressed; small median incision in upper lip (Ref. 40772).
Body shape (shape guide): elongated.
Found in a stream with fast running water. Associated with Poropuntius deauratus (Cyprinidae), Pterocryptis cochinchinensis (Siluridae), and Schistura spiloptera. Apparently very rare.
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
Human uses
Fisheries: of no interest
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