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: Professor Dr Jean-Jacques André Symöns (1927–2014) was a Belgian botanist-ecologist at the University of Lubumbashi, DR Congo. [...] (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; 24°C - 28°C (Ref. 12468)
Africa: Luapula River drainage, upper Congo River basin, in Democratic Republic of the Congo and Zambia (Ref. 59344, 95585).
非洲: 剛果與尚比亞。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 5.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27139)
Dorsal fin rays 17-18; anal fin rays 17-18; body depth 30.4% in SL; caudal fin with a banded pattern; males lack the distinct black spots that are present on the lower frontal part of the dorsal fin (Ref. 53985).
Body shape (shape guide): fusiform / normal.
背鰭鰭條 17-18; 臀鰭棘條 17-18; 體高 30.4% 分之一標準體長; 尾鰭有一個條紋; 雄性缺乏明顯的黑色斑點那是位於下面的前部分的背鰭之上.(參考文獻 53985)
Occurs in temporary pools, swamps and ditches (Ref. 59344). Bottom spawner, 4 months incubation (Ref. 27139).
出現於暫時的水池與河流域。 (參考文獻 3788) 底部產卵魚， 4 個月孵育時間。 (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: 剛果與尚比亞。
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)
瀕危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 12 January 2019
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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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