分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Danionidae (Danios) > Chedrinae
Etymology: Leptocypris: Greek, leptos = thin + Kypris, other name for Aphrodite, proceeding from Cyprus (Kypris), Greek, kyprinos = carp (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的; pH range: 7.0 - 7.8; dH range: 8 - 15; 河川洄游 (Ref. 51243). 熱帶; 22°C - 27°C (Ref. 2059)
Africa: Niger, Benue, Volta and Senegal rivers (Ref. 2801, 81282), also reported from Cross River but, so far, never found in other coastal basins in West Africa (Ref. 81282, 81639). Also in Lake Chad system (Ref. 2801, 81282, 81639), Nile basin (Ref. 28714), Lake Albert (Ref. 4903) and Lake Turkana basin (Ref. 2801, 52331).
非洲: 尼羅河， Omo ，尼日， Benoue ，佛塔河，塞內加爾河與查德湖流域。 不出現在任何的海岸流域更遠的從十字河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.8 cm TL 雄鱼/尚未辨别雌雄; (Ref. 130826); 最大体重: 10.00 g (Ref. 3799)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 11 - 12; 臀鳍软条: 12 - 15. Diagnosis: body depth 3.8-5.7x and head length 3.7-4.5x SL; eye diameter 2.8-3.6x head length (Ref. 2940, 81282). Scale formula 5.5-6.5/32-40/3.5(4.5); 12 scales around caudal peduncle; 9-12 anal-fin branched rays (Ref. 2940, 81282, 81639). 8-9 dorsal-fin branched rays; sides plain or with irregular markings; back dark (Ref. 2940, 81282).
几乎笔直地的背面轮廓。 在第一鳃弓上的鳃耙。 银色的身体, 没有颜色的鳍。 背部的: 3 单一的,8-9个分枝。 肛门的: 3 单一的,9-12个分枝。
Affinities: L. guineensis (no. of scales higher).
分类相关: L. guineensis.(鳞片的号码比较高的)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 尼羅河， Omo ，尼日， Benoue ，佛塔河，塞內加爾河與查德湖流域。 不出現在任何的海岸流域更遠的從十字河。
Lévêque, C., 2003. Cyprinidae. p. 322-436. In D. Paugy, C. Lévêque and G.G Teugels (eds.) The fresh and brackish water fishes of West Africa Volume 1. Coll. faune et flore tropicales 40. Institut de recherche de développement, Paris, France, Muséum national d'histoire naturelle, Paris, France and Musée royal de l'Afrique Central, Tervuren, Belgium, 457p. (Ref. 81282)
人类利用
渔业: 没有兴趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00282 - 0.01229), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
