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.
Issue
Redescription in Kullander (1986: 328), with bibliography, diagnosis, description, distribution, and illustrations.
Environment: milieu / climate zone / 深度上下限 / 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)
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
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
成熟度: 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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
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 (参考文献
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.01064 - 0.04934), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.5 ±0.58 se; based on food items.
回复力 (参考文献
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).
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