分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の漂泳性. Tropical
Africa: widespread in West-Central Africa (Ref. 81639). Also known from the Dja River (middle Congo River basin)(Ref. 81639) and the Cross River in Cameroon (Ref. 51193, 81282). Reported from around Dundo (middle Congo River basin, Angola) (Ref. 81639), but questionable as specimens are identified as Barbus sp. aff. progenys (Ref. 11970).
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 18.0 cm TL オス/雌雄の選別がない; (Ref. 2801)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 13 - 14; 臀鰭: 7 - 9. Diagnosis: dorsal profile strongly depressed (Ref. 81282). Mouth superior, lips well-developed; last single dorsal ray feeble, not ossified and 67% of HL; 10 branched rays in dorsal fin (Ref. 81282, 81639). Scale formula: 5.5/33/4.5;2.5;12 (Ref. 81282) or 5.5-6.5/32-40/4.5/2.5/12-14 (Ref. 81639).
Body shape (shape guide): elongated.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Lévêque, C. and J. Daget, 1984. Cyprinidae. p. 217-342. 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. 2801)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 興味がない
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00218 - 0.01003), b=3.10 (2.90 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.2 ±0.5 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 (10 of 100).
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