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) > Cichlasomatinae
Etymology: Laetacara: Latin, laetus = happy + tupí, guaraní acará = a name of a fish (Ref. 45335).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 5.5 - 6.5; dH range: 0 - ?. 熱帶; 24°C - 28°C (Ref. 13614)
South America: Amazon River basin, in the Napo and Putumayo River drainages in Ecuador, in the Huallaga, Ucayali, Amazon, Putumayo and Yavarí River basins in Peru, and in the upper Solimöes and Juruá River basins in Brazil.
南美洲: 亞馬遜河流域, 在厄瓜多的 Napo 與 Putumayo 河流域, 在祕魯的 Huallaga , Ucayali ,亞馬遜河, Putumayo 與 Yavari 河流域, 與在巴西的 Solimoes 上游與 Jurua 河流域。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 8.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9088)
Inhabit forest streams and swamps with clear, dark water. Feed on insect debris, fish scales and shrimps.
栖息于森林溪流,而且沼泽有清澈的, 黑的水。 捕食昆虫的残砾,鱼鳞与虾。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Spawns on flat surfaces: parents guard eggs and larvae (Ref. 40602).南美洲: 亞馬遜河流域, 在厄瓜多的 Napo 與 Putumayo 河流域, 在祕魯的 Huallaga , Ucayali ,亞馬遜河, Putumayo 與 Yavari 河流域, 與在巴西的 Solimoes 上游與 Jurua 河流域。
Kullander, S.O., 1986. Cichlid fishes of the Amazon River drainage of Peru. Department of Vertebrate Zoology, Research Division, Swedish Museum of Natural History, Stockholm, Sweden, 394 p. (Ref. 9088)
人类利用
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年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
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
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02042 (0.00927 - 0.04498), b=3.11 (2.92 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.58 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tm<1).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).