分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers) >
Nothobranchiidae (African rivulines)
Etymology: Nothobranchius: Greek, nothos = false + Greek, brangchia = gill (Ref. 45335).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性; 非迁移的. 熱帶; 23°C - 30°C (Ref. 2060)
Africa: Kenya and Somalia. Reported from the Wabi Shebele basin in Ethiopia (Ref. 58460).
非洲: 肯亞與索馬利亞。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 8.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 52331)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 16 - 20; 臀鳍软条: 17 - 20. Distinguished from all other species of the genus by its humpback, convex dorsal profile and concave transition between head and body along dorsal midline, numerous small and irregularly set scales in the longitudinal series, 26-30 gill-rakers in contrast to 12-15 in other species, long and closely set, dark vertical bar through the eye, uniform drab male color pattern, and courting behavior (Ref. 26692).
Body shape (shape guide): fusiform / normal.
用它的驼背, 中凸的背面轮廓与所有的其他种的本属区分了与凹的转变在头部与身体之间沿着背鳍中线, 很多的小与不规则地固定的鳞片在纵向的系列中, 26-30个鳃耙与其他的种的 12-15相反, 长的而且紧密地在一起, 深色的纵带经过眼，均匀的土褐色的雄鱼彩色斑纹, 而且追求行为.(参考文献 26692)
Occurs in temporary pools. 8 cm max TL (Ref. 3788). Bottom spawner, 3 months incubation. Very difficult to maintain in aquarium (Ref. 27139).
出现于暂时的水池。 8 公分最大 TL.(参考文献 3788) 底部产卵鱼， 3 个月孵育时间。 非常难以维持在水族馆.(参考文献 27139)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: 肯亞與索馬利亞。
Wildekamp, R.H. and R. Haas, 1992. Redescription of Nothobranchius nicrolepis, description of two new species from northern Kenya and southern Somalia, and note on the status of Paranothobranchius (Cyprinodontiformes: Aplocheilidae). Ichthyol. Explor. Freshwat. 3(1):1-16. (Ref. 26692)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 商业性; 水族馆: 商业性
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特别资料
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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 (0.00472 - 0.02669), b=2.94 (2.74 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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