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 / 深度上下限 / distribution range
生态学
; 淡水 底中水层性; 河川洄游 (Ref. 51243). 熱帶; 22°C - 25°C (Ref. 2060); 21°S - 30°S
Africa: Cunene, Okavango, Zambezi and Limpopo systems, common in Zimbabwe and Zambia; also widespread in Central and East Africa (Ref. 52193), south- and eastwards from the upper Congo River basin (Ref. 45616). In the upper Congo basin present in the drainages of the Lualaba (Ref. 36901), upper Lualaba (Ref. 45616), Mweru-Luapula and Bangweulu-Chambeshi (Ref. 95585). Probably also in the Malagarasi (Ref. 54847).
非洲: 庫內內河，奧塔萬戈河, 尚比西河與凌波波河系統,常見於辛巴威與尚比亞。 也在中非與東非廣泛分佈。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 8.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27628)
背棘 (总数) : 3; 背的软条 (总数) : 8 - 10; 臀棘: 3; 臀鳍软条: 5 - 6. Diagnosis: Last unbranched ray of dorsal fin more or less flexible and without posterior denticulation; second mandibular barbel is well developed and ending at anterior side of operculum (Ref. 27628).
Body shape (shape guide): fusiform / normal.
背鳍的最后不分枝鳍条约略柔韧有弹性的而且没有在后部的小齿状突起; 第二的颚触须是发展良好的而且终点在鳃盖的前面侧边.(参考文献 27628) 在侧面上的银色或黄色的色彩; 一系列的 4 到 7个黑色的斑点,约略延长了, 有时形成一个在侧联机面的黑色侧面的条纹; 大部份第二个在侧线下面的深色的曲线.(参考文献 27628) 为卢旺达的标本在侧联机的 28-32个鳞片.(参考文献 27628)
Inhabits a wide range of habitats from small streams to large rivers. Moves upstream to spawn in flooded grassy areas (Ref. 7248).
栖息于来自小的溪流到大河的宽范围的栖息地。 向上游移动产卵于被水淹没的长满草的区域中。 (参考文献 7248)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 庫內內河，奧塔萬戈河, 尚比西河與凌波波河系統,常見於辛巴威與尚比亞。 也在中非與東非廣泛分佈。
Skelton, P.H., 1993. A complete guide to the freshwater fishes of southern Africa. Southern Book Publishers. 388 p. (Ref. 7248)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 低经济; 水族馆: 商业性
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00641 - 0.01964), b=2.91 (2.76 - 3.06), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.0 ±0.3 se; based on size and trophs of closest relatives
回复力 (参考文献
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).
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