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) > Cichlinae
Etymology: Cichla: Greek, kichle = wrasse (Ref. 45335).
More on author: Agassiz.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 7.0 - ?. 熱帶; 25°C - 28°C (Ref. 13614)
South America: Rio Solimões-Amazonas along the main channel and lower courses of tributaries; Peru, Colombia and Brazil; including Araguari and lower Oyapock rivers north of the Amazon. Probably much more widespread in the lowland Amazon basin.
南美洲: 在祕魯，哥倫比亞與巴西的亞馬遜河流域; 在巴西的 Oyapock 河。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 20 - ? cm
Max length : 70.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 50805); 最大体重: 9.0 kg (Ref. 35237)
Diagnosis: This species is similar to C. kelberi and C. pleiozona in having three dark vertical bars on side, presence of a pronounced occipital bar in large specimens, absence of black or ocellated markings laterally on head, and presence of irregular dark blotches on anterior abdominal side. Differs from C. pleiozona by having less scales in a lateral row (68-87 vs. 84-93 in C. pleiozona) and typical absence of dark vertical bar anteriorly on caudal peduncle, and from C. kelberi by absence of light spots on anal and pelvic fins and lower caudal fin (Ref. 57716).
Specimens collected were from flood prone areas, but in the Amazon the biotopes are more varied. This fish forays along the shore where small fishes may be concentrated. Juveniles feed on shrimps, while adults are almost exclusively piscivore. Oviparous (Ref. 205). Males are sexually mature after one year while females mature after two years. During reproduction which is not markedly seasonal, large males develop a frontal hump and become territorial (Ref. 35237). Maximum length 80 cm TL (Ref. 35237).
收集的标本来自洪水向下的区域，但是在亚马逊河，生存环境更不同。 攻击沿着的这一个鱼小鱼可能是的海岸集中了。 稚鱼吃虾, 虽然成鱼鱼食性几乎只是。 卵生的.(参考文献 205) 雄性在一年之后性成熟，雌性在二年之后成熟。 在繁殖的时候是不是显着季节性又大的雄性一个前的隆起而且变成具有领域性。 (参考文献 35237) 最大的长度 80 公分TL.(参考文献 35237)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 205). May spawn 3-4 times a year in batches of 50 to 100 eggs, each spawning lasting 2-3 hours (Ref. 50805).南美洲: 在祕魯，哥倫比亞與巴西的亞馬遜河流域; 在巴西的 Oyapock 河。
Kullander, S.O. and E.J.G. Ferreira, 2006. A review of the South American cichlid genus Cichla, with descriptions of nine new species. Ichthyol. Explor. Freshwat. 17(4):289-398. (Ref. 57716)
人类利用
渔业: 低经济; 水族馆: 公众的水族馆
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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=0.01259 (0.00561 - 0.02824), b=3.04 (2.86 - 3.22), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.66 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Fec=150-400).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (54 of 100).
