Actinopterygii (ray-finned fishes) > Cypriniformes
(Carps) > Cyprinidae
(Minnows or carps) > Barbinae
Etymology: Barbus: Latin, barbus = barbel (Ref. 45335). More on author: Günther.
Environment / Climate / Range
Freshwater; benthopelagic. Tropical; 10°S - 27°S
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm SL male/unsexed; (Ref. 7248)
Countries | FAO areas | Ecosystems | Occurrences | SELECT
scientificname = Barbus unitaeniatus
LIMIT 1Point map | Introductions | Faunafri
Africa: Widespread in southern Africa from the Zambian Congo system and the Cunene, Okavango, and Zambezi south to the Phongolo. Absent from lower Zambezi, Buzi, Pungwe, and Save systems.
Occurs in various habitats including flowing and standing waters; thrives in dams and lakes. Feeds on aquatic invertebrates and grass seeds. Breeds after rains during summer months (Ref. 7248).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)
IUCN Red List Status (Ref. 96402)
CITES (Ref. 94142)
Threat to humans
Fisheries: minor commercial; aquarium: commercial
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00696 - 0.01895), b=3.07 (2.93 - 3.21), based on LWR estimates for this species & Genus-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.3 ±0.38 se; Based on food items.
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low to moderate vulnerability (29 of 100) .