分类 / 名称
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); serengetiensis: The species name is in reference to the Tanzanian national park Serengeti in which, and in the vicinity of which, this species occurs (Ref. 98818).
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 大洋性.
Africa: seasonal pools and swamps in Ruwana, Grumeti, Mbalageti, Duma, Simiyu and Mata river systems, Lake Victoria basin in Tanzania (Ref. 98818).
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 4.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 98818)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 14 - 18; 臀棘: 0; 臀鳍软条: 14 - 18. Diagnosis: Nothobranchius serengetiensis is distinguished from all other members of the Nothobranchius neumanni species group by the following combination of characters: in the male, a relatively straight dorsal profile and a marked angular transition between the head and body, which is concave in older males; the anal fin has two horizontal red bands of variable width that are, less commonly, irregular in shape; usually, a yellow or white band, also of variable width, separates the red bands; the proximal part of the fin is light blue-gray and the margin is white to blue; the caudal fin is red, less commonly with a dark red or black margin and, occasionally, with a narrow blue, gray or yellow submargin (Ref. 98818).
Body shape (shape guide): fusiform / normal; Cross section: circular.
Occurs in seasonal pools and swamps (Ref. 98818).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Wildekamp, R.H., B.R. Watters and K.M. Shidlovskiy, 2014. Review of the Nothobranchius neumanni species group with descriptions of three new species from Tanzania (Cyprinodontiformes: Nothobranchiidae). J. Am. Killifish Ass. 47(1):2-30. (Ref. 98818)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
易受伤害 (VU) (B1ab(iii)); Date assessed: 12 January 2019
人类利用
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00603 (0.00251 - 0.01446), b=3.13 (2.93 - 3.33), 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) |
3.2 ±0.4 se; based on size and trophs of closest relatives |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |