分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Cyprinidae (Minnows or carps) > Smiliogastrinae
Etymology: Enteromius: Greek, enteron = intestine + Greek, myo, mys = muscle (Ref. 45335).
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 23°C - 27°C (Ref. 12468)
Africa: occurs east of the Volta basin to Cameroon (Ref. 2940, 81282, 81639).
非洲: 生存佛塔河到喀麥隆流域以東。 記錄自查德流域與貝努埃河了; 迦納與奈及利亞.(參考文獻 2801)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 114212)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 11; 臀棘: 0; 臀鳍软条: 8. Diagnosis: mouth subinferior; two pairs of long barbels, anterior pair reaching to posterior half of eye, posterior pair reaching beyond posterior eye border; lateral line complete and straight; 27-30 scales in lateral line; 4.5 scales between lateral line and dorsal fin origin; 4.5 scales between lateral line and mid-belly; 2.5-3 scales between lateral line and pelvic-fin base; 12 scales around caudal peduncle; posterior margin of dorsal fin concave; 8 branched dorsal fin rays; last simple dorsal-fin ray flexible and smooth on hind margin, as long as head; no black spots; more or less distinct dark band along middle of sides (Ref. 2940, 81282, 81639). Maximum reported size 85 mm SL (Ref. 81639).
长的触须, 眼，在后部的延伸经过在后部的触须的前面被达到的后半段。 侧线不浸。 延伸至吻部的黑色的纵向条纹切线到侧线。 鳍淡黄色的。 背鳍与臀鳍有 3个单一的鳍条。
Affinities: B. bigornei (Ref. 2940). Maximum TL recorded: 7.5 cm (Ref. 2801).
分类相关: B. bigornei.(参考文献 2940)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 生存佛塔河到喀麥隆流域以東。 記錄自查德流域與貝努埃河了; 迦納與奈及利亞.(參考文獻 2801)
Lévêque, C., 1990. Cyprinidae. p. 269-361. In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douces et saumâtres d'Afrique de l'Ouest. Tome I. Coll. Faune Tropicale n° XXVIII. Musée Royal de l'Afrique Centrale, Tervuren, and O.R.S.T.O.M., Paris, 384 p. (Ref. 2940)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00584 - 0.01635), b=2.95 (2.81 - 3.09), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
