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: Amphilophus: Greek, amphi = on both sides + Greek, lophos = crest (Ref. 45335).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 熱帶; 21°C - 30°C (Ref. 2060)
Central America: Pacific slope rivers of the Pacific slope from Mexico to El Salvador.
中美洲: 來自墨西哥到薩爾瓦多的太平洋斜坡的太平洋斜坡河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 36.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 36377); 25.0 cm TL (female)
Inhabits slow moving waters of the lower river valleys and prefers mud and sand bottoms where it lives in the roots and weeds. Feeds on small fishes, macro-invertebrates and aquatic and terrestrial insects.
栖息于下面河谷的缓慢移动的水域而且偏爱泥与沙底部在哪里它生活在根与杂草中。 吃小鱼，大型无脊椎动物与水生与陆栖的昆虫。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Large females can lay more than 1000 eggs. Females reach sexual maturity at 8-10 cm, males at 12-14 cm (Ref. 2060).中美洲: 來自墨西哥到薩爾瓦多的太平洋斜坡的太平洋斜坡河。
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
工具
特别资料
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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=0.02042 (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): 3.4 ±0.56 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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (35 of 100).
