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).
Eponymy: Jan Pap is a Dutch aquarist. He worked as a development assistant in Tanzania and discovered this species there. (Ref. 128868), visit book page.
Environment: milieu / climate zone / 深度上下限 / 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: Ruvu and Rufiji rivers, eastern Tanzania.
非洲: Ruvu 與 Rufiji 河, 東方的坦尚尼亞。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 4.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 27139)
Occurs in small pools and swamps in the floodplains. Lives near the water surface (Ref. 3788). Bottom spawner, 3 months incubation. Is difficult to maintain in aquarium (Ref. 27139).
在洪泛區中出現於小的水池與沼澤。 在水面附近生活。 (參考文獻 3788) 底部產卵魚， 3 個月孵育時間。 在水族館是難以維持。 (參考文獻 27139)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Annual fishes. This updates the previous information from Ref. 2060.非洲: Ruvu 與 Rufiji 河, 東方的坦尚尼亞。
Huber, J.H., 1996. Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 09 December 2018
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 (參考文獻
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 (參考文獻
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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