Teleostei (teleosts) >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; benthopelagic; non-migratory. Tropical; 24°C - 30°C (Ref. 13614)
Africa: drainage systems of Lake Albert, Lake Kioga and Lake Victoria in Uganda and Kenya (Ref. 26661, 59344).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 5.0 cm SL male/unsexed; (Ref. 26661)
Found in temporary water bodies: swamps, roadside and drainage ditches, pools and depressions downstream of culverts; in turbid to very turbid water; usually no aquatic vegetation present, only some grasses and reeds may be found near the banks (Ref. 26661). Bottom spawner, 4 months incubation (Ref. 27139). Young can reach sexual maturity in 6 or 7 weeks (Ref. 59344).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Annual fishes.
Wildekamp, R.H., 1994. The Nothobranchius species from Uganda, with description of a new polymorphic species (Cyprinodontiformes: Aplocheilidae). Ichthyol. Explor. Freshwat. 5(3):193-206. (Ref. 26661)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
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