分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | 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 / depth range / distribution range
生態學
; 淡水 底中水層性; 非遷移的. 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。 在衣索比亞記錄來自 Wabi Shebele 流域了。 (參考文獻 58460)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 8.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 52331)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 16 - 20; 臀鰭軟條: 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).
Occurs in temporary pools. 8 cm max TL (Ref. 3788). Bottom spawner, 3 months incubation. Very difficult to maintain in aquarium (Ref. 27139).
出現於暫時的水池。 8 公分最大 TL.(參考文獻 3788) 底部產卵魚， 3 個月孵育時間。 非常難以維持在水族館.(參考文獻 27139)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
非洲: 肯亞與索馬利亞。 在衣索比亞記錄來自 Wabi Shebele 流域了。 (參考文獻 58460)
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 商業性; 水族館: 商業性
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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=0.01122 (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).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
