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: Aequidens: Latin, aequus, equal, equally + Latin, dens, dentis = teeth (Ref. 45335).
Eponymy: Dr Patrick de Rham (d: 1936) helped collect the type. (See De Rham & Rham) (Ref. 128868), visit book page.
More on author: Kullander.
Issue
Redescribed by Kullander (1986: 347).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 底中水层性; pH range: 5.8 - ? ; dH range: 3 - 19. 熱帶; 21°C - 24°C (Ref. 40602)
South America: restricted to the Aguaytía and Pachitea rivers of the Amazon River basin, Peru.
南美洲: 亞馬遜河流域,侷限於 Aguaytia 與 Pachitea 河了。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 11.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 9088)
Inhabit streams. Is rare in the aquarium trade but has been imported on occasion (Ref. 12251).
栖息于溪流。 在水族贸易中是稀有的但是有时候已经被输入.(参考文献 12251)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 亞馬遜河流域,侷限於 Aguaytia 與 Pachitea 河了。
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
渔业: 商业性; 水族馆: 商业性
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 = 0.5000 [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): 3.7 ±0.60 se; based on food items.
回复力 (参考文献
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Assuming Fec<1000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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