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: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335).
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 10.0 - 15.0; dH range: 8 - ?. 熱帶; 21°C - 30°C (Ref. 2059); 1°N - 3°S
Africa: Lake Victoria system in Uganda (Ref. 52072), Kenya (Ref. 52331) and Tanzania (Ref. 4967).
非洲: 維多利亞湖， Kyoga 湖， Nabugabo 湖，愛德華湖，喬治湖， Kachira ， Navakali, Kijanebalola 與許多河川與溪流與這些湖相連了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 52072)
背棘 (总数): 15; 背的软条 (总数): 9; 臀棘 3; 臀鳍软条: 8 - 9. Longitudinal scale count 30-31; snout length 33.4-34.6% HL; maxilla reaching below pupil; mouth slightly prognathous; longest soft rays of dorsal and anal fins reaching well beyond base of caudal; scaleless opercular spot small; scaleless caudal rim on the suboperculum; scales on interoperculum in a single row; postorbital scale column mixed; gill rakers on upper part of ceratobranchial anvil-shaped, trifid on epibranchial; one inner tooth row in the lower jaw extending nearly as far posteriorly as outer row; caudal peduncle length 14.4-15.8% SL; and outer-row teeth in lower jaw 36-44 (Ref. 52072).
纵向的鳞片计算 30-31; 吻的长度 33.4-34.6% HL; 颚骨延伸到瞳孔下; 嘴些微下巴突出; 延伸到基底后面的背鳍与臀鳍的长软鳍条尾部的; 无鳞片的鳃盖斑点小的; 在子鳃盖上的无鳞片的尾部边缘; 在间鳃盖骨上的鳞片形成一列; 混合的眼眶后的鳞片水团; 在角鳃骨铁砧的上半部上的鳃耙-形状的, 三裂的在上鳃骨上; 在几乎延伸的下面的颌中一个内部的齿列当遥远地在后部地如外部的列; 尾柄长度 14.4-15.8% SL; 而且在下颌 36-44 中的外部-列齿.(参考文献 52072)
Inhabits shallow inshore areas close to vegetation (Ref. 4983). Lake Victoria populations are largely omnivorous, larval insects and small crustaceans predominate in the diet (Ref. 558).
栖息于沿岸浅水区接近植物的区域。 (参考文献 4983) 维多利亚湖族群相当杂食性, 昆虫幼虫与小型甲壳动物在食性中成为主流。 (参考文献 558)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Mouthbrooding by females.非洲: 維多利亞湖， Kyoga 湖， Nabugabo 湖，愛德華湖，喬治湖， Kachira ， Navakali, Kijanebalola 與許多河川與溪流與這些湖相連了。
van Oijen, M.J.P., J. Snoeks, P.H. Skelton, C. Maréchal and G.G. Teugels, 1991. Haplochromis. p. 100-184. In J. Daget, J.-P. Gosse, G.G. Teugels and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels; MRAC, Tervuren; and ORSTOM, Paris. Vol. 4. (Ref. 4983)
人类利用
更多信息
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
工具
特别资料
下载 XML
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=0.01514 (0.00700 - 0.03275), b=2.97 (2.80 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.45 se; based on food items.
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).
