分類 / 名前
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Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).
More on author: Boulenger.
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; pH range: 5.5 - 6.0; dH range: 1 - 5. Tropical; 21°C - 25°C (Ref. 2060)
Africa: various rivers from the Wouri in Cameroon to the Kouilou-Niari in Republic of Congo (Ref. 27690, 81639) and the Chiloango basin in Angola (Cabinda) (Ref. 81639, 120641). Also in the lower and middle Congo River in Cameroon, Republic of Congo and Democratic Republic of the Congo (Ref. 27690, 106245, 106290), up to the lower Lualaba (Ref. 27690).
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 3.8 cm TL オス/雌雄の選別がない; (Ref. 2801)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 10 - 11; 肛門の骨: 0; 臀鰭: 8; 脊つい: 29 - 31. Diagnosis: Mouth (almost) terminal; barbels absent; lateral line incomplete with 2-6 perforated scales; 18-25 scales in lateral line; 8-10 circumpeduncular scales; 2.0 scales between lateral line and pelvic fin insertion; gill rakers present along lower limb of first gill arch; dorsal fin with straight posterior margin (Ref. 81639). Last simple ray of dorsal fin soft and flexible; 3 simple rays in dorsal fin (Ref. 27690, 81639). 13-15 rays in pectoral fin (Ref. 81639). 1 infraorbital bone without sensory canal behind the lacrimal (Ref. 27690).
Body shape (shape guide): fusiform / normal.
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: 商業; 水族館・水槽: 商業
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=0.00603 (0.00282 - 0.01286), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (参照
69278): 3.0 ±0.3 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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