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).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 22°C - 26°C (Ref. 12468)
Africa: known from the basins of the Chad, Niger and Volta (Ref. 2940, 81282). Also reported from the coastal basins of Côte d'Ivoire (Ref. 2940, 81282) and the Cross River in Cameroon (Ref. 81639).
非洲: 塞內加爾，尼日，佛塔河與查德湖流域上游。 也記錄自象牙海岸與迦納。 (參考文獻 272)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 130826)
背棘 (总数) : 0; 背的软条 (总数) : 11; 臀棘: 0; 臀鳍软条: 8. Diagnosis: mouth subterminal (Ref. 81639). Last simple dorsal-fin ray smooth on hind margin; scale formula 3.5/24-26/3.5; 2.5 scales between lateral line and pelvic-fin base; 8-9 scales around caudal peduncle; 8 branched dorsal fin rays; two pairs of long barbels; anterior pair of barbels reaching to mid-eye, posterior pair reaching behind posterior border of eye; lateral line complete and more or less horizontal; maximum reported size 38 mm SL; no black spot on dorsal fin; lateral-line scales marked with black spot, resulting in dotted color pattern (Ref. 2940, 81282).
体型小, 长的充足触须: 前面的被达到的眼中央与在后部的延伸经过在后部的边缘眼。 水平的侧线或也许不完全。 线的光身体有鳞片有黑色的。 黑色的纵向条纹从吻尖到尾柄。 成列的黑色斑点斑纹侧线。 没有颜色的鳍。 背鳍与臀鳍有 3个单一的鳍条。
Affinities: B. niokoloensis and B. zalbiensis (Ref. 2940). Maximum TL was recorded at 4.4 cm (Ref. 2801).
分类相关: B. niokoloensis 与 B. zalbiensis.(参考文献 2940) 最大体长TL记录为 4.4 公分。 (参考文献 2801)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 塞內加爾，尼日，佛塔河與查德湖流域上游。 也記錄自象牙海岸與迦納。 (參考文獻 272)
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)
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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=0.01230 (0.00558 - 0.02710), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this 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).
