Teleostei (teleosts) >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Torinae
Etymology: nthuwa: The specific name nthuwa is the vernacular name used for this species in the vicinity of the town of Rumphi.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic. Tropical
Africa: South Rukuru River, Malawi (Ref. 75045).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 23.6 cm SL male/unsexed; (Ref. 75045)
Short description
Identification keys | Morphology | Morphometrics
Diagnosis: scales parallel-striated; last unbranched dorsal-fin ray heavily ossified and unserrated; 5 unbranched dorsal rays in total; 30-33 lateral line scales (Ref. 75045).
Body shape (shape guide): fusiform / normal.
Occurs in rocky, fast flowing stretches with some deeper pools (Ref. 75045).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Tweddle, D. and P.H. Skelton, 2008. New species of Barbus and Labeobarbus (Teleostei: Cyprinidae) from the South Rukuru River, Malawi, Africa. Smithiana Bulletin 8:25-39. (Ref. 75045)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
Fisheries: of no interest
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