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> Characiformes (Characins) > Alestidae (African tetras)
Etymology: Bryconaethiops:Greek, bryko = to bite+ Aethiops, region in North east Africa (Ref. 45335). Eponymy: George Albert Boulenger (1858–1937) was a Belgian-British zoologist at the British Museum, London. [...] (Ref. 128868), visit book page. More on author: Pellegrin.
Africa: Congo River basin in Republic of Congo, Democratic Republic of the Congo (Ref. 74421) and Zambia (Ref. 52959). Type locality in Ogowe is questionable as no other specimens are known from Ogowe drainage (Ref. 74421); considered a strictly Congo basin species in Ref. 80290. Reports from Lake Tanganyika (Ref. 4967) and Malagarasi (Ref. 36901, 93960) need confirmation.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm Max length : 25.0 cm TL オス/雌雄の選別がない; (Ref. 13614); common length : 14.0 cm SL オス/雌雄の選別がない; (Ref. 4967)
Paugy, D., 1984. Characidae. p. 140-183. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 5331)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
系統多様性指数 (参照 82804): PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01230 (0.00657 - 0.02304), b=3.07 (2.91 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245).
栄養段階 (参照 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
回復力 (参照 120179): 高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
漁業の脆弱性 (Ref. 59153): Low vulnerability (15 of 100). 🛈