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
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 6°N - 3°N
Africa: known only from the Nyong basin in Cameroon (Ref. 52307, 81260).
非洲: Nyong 河流域，喀麥隆。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 17.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5163)
背棘 (总数) : 13 - 15; 背的软条 (总数) : 10 - 13; 臀棘: 3; 臀鳍软条: 8 - 10. Diagnosis: 9 or fewer rakers on lower limb of first arch; pearly spots on cheek and opercle; bluish pearly oblique band across dorsal fin from base of first spine to posterior border of soft rays; outer row jaw teeth slender and rather pointed; 2 scale rows on cheek (rarely 3); dorsal fin with 13-15 spines and 10-13 soft rays (total of 25-27 fin rays) (Ref. 81260).
Pair-bonding, open (Ref. 52307) substrate brooder (Ref. 52307, 81260), with both parents guarding the brood (Ref. 52307).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
非洲: Nyong 河流域，喀麥隆。
Dunz, A.R. and U.K. Schliewen, 2013. Molecular phylogeny and revised classification of the haplotilapiine cichlid fishes formerly referred to as "Tilapia". Mol. Phylogenet. Evol. 68(1):64-80. (Ref. 93285)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
工具
特别资料
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网络资源
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=0.01862 (0.00830 - 0.04177), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.6 ±0.1 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).
