分类 / Names
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: Poll.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 居于水底的. 熱帶; 3°S - 5°S
Africa: endemic to Lake Tanganyika and only known from the type locality: Burton Bay in the Democratic Republic of the Congo (Ref. 46829, 53528, 93927).
非洲: 博頓海灣在坦噶尼喀湖的特有種。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 17.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 53528)
Found on sandy or muddy bottoms and feeds on insect larvae and crustaceans (Ref. 46829). Remnants of ostracods and shells have been found as well (Ref. 93927). Caught at a depth of 40 m (Ref. 93927), but average depth is about 10 m (Ref. 53528). Forms schools (Ref. 6770).
生活在砂质底部之上。 形成鱼群。 (参考文献 6770)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
非洲: 博頓海灣在坦噶尼喀湖的特有種。
Konings, A., 1998. Tanganyika cichlids in their natural habitat. Cichlid Press. 272 p. (Ref. 46829)
人类利用
渔业: ; 水族馆: 商业性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±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).