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: Mayaheros: Named for the native Mesoamerican Maya people whose ancestral distribution includes most of the native area of the M. urophthalmus group, very likely the ancestral area of the whole genus. The name is combined with the old cichlid genus name Heros (meaning hero), to be understood as the hero of the Maya people (Ref. 114771).
More on author: Günther.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水; 半咸淡水 底中水层性; 深度上下限 2 - ? m (Ref. 7335). 熱帶; 20°C - 39°C (Ref. 35127); 27°N - 11°N, 98°W - 80°W (Ref. 55201)
Central America: Atlantic drainages from Mexico to Nicaragua.
中美洲: 來自墨西哥到尼加拉瓜的大西洋的流域。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 13.2, range 10 - 19 cm
Max length : 39.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); 最大体重: 1.1 kg (Ref. 40637)
Inhabit freshwater marshes and mangrove swamps. Adults prefer coastal lagoons and rivers and will tolerate marine conditions. Feed on small fishes and macro-invertebrates (Ref. 7335). Spawn on the bottom in both fresh and brackish water (Ref. 35127).
栖息于淡水的湿地与红树林沼泽。 偏爱岸边泻湖与河而且将容忍海洋的环境。 吃小鱼与大型无脊椎动物。 (参考文献 7335) 产卵在两者的淡水与咸水。
Max. 600 eggs. 中美洲: 來自墨西哥到尼加拉瓜的大西洋的流域。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
人类利用
渔业: 商业性; 养殖: 商业性; 游钓鱼种: 是的; 水族馆: 商业性
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特别资料
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02630 (0.01891 - 0.03658), b=3.04 (2.95 - 3.13), in cm total length, based on LWR estimates for this species (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.57 se; based on food items.
Generation time: 6.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (K=0.16-0.20; tmax=7; Fec=2,085-6,615).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
