分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
麗魚科 (Cichlids) > Pseudocrenilabrinae
Etymology: Xenotilapia: Greek, xenos = strange + Bechuana, African native thiape = fish (Ref. 45335).
More on author: Boulenger.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的; pH range: 7.5 - 8.5; dH range: ? - 20. 熱帶; 25°C - ? (Ref. 2059); 3°S - 9°S
Africa: endemic to and widespread in Lake Tanganyika (Ref. 46829).
非洲: 坦噶尼喀湖的特有種。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5632)
Common, sand-dwelling cichlid which forages in large schools over the sandy substrate; maximum depth is 40 metres, but during breeding period they are found in much shallower water (Ref. 46829). Very abundant; copepods, ostracods and shrimps have been found in the stomach (Ref. 53528). Breeds in colonies (lek breeder); polygamous maternal mouthbrooder (Ref. 52921).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Breeds in colonies (lek breeder); polygamous maternal mouthbrooder (Ref. 52921).非洲: 坦噶尼喀湖的特有種。
Konings, A., 1998. Tanganyika cichlids in their natural habitat. Cichlid Press. 272 p. (Ref. 46829)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2)
人类利用
水族馆: 商业性
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): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01445 (0.00674 - 0.03099), b=2.99 (2.82 - 3.16), 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
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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