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: More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 7.0 - 8.0; dH range: 5 - 20. 熱帶; 22°C - 32°C (Ref. 7335)
Central America: Atlantic slope, from southern Mexico to Guatemala and Belize.
中美洲: 大西洋斜坡, 從墨西哥南部到瓜地馬拉與貝里斯。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 22.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36377)
Prefers moderate to fast flowing waters of the lower and middle river valleys. Feeds on macro-invertebrates and small fishes.
偏爱下面与中央河谷的和缓到快速流动水域。 吃大型无脊椎动物与小鱼。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Produces about 500-600 eggs per spawning.中美洲: 大西洋斜坡, 從墨西哥南部到瓜地馬拉與貝里斯。
Kullander, S.O., 2003. Cichlidae (Cichlids). p. 605-654. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36377)
人类利用
渔业: 没有兴趣; 水族馆: 商业性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02188 (0.01233 - 0.03881), b=3.03 (2.87 - 3.19), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.52 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=500-600).
Fishing Vulnerability (Ref.
59153): Low vulnerability (17 of 100).
