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: Heros: Greek, heros = hero (Ref. 45335).
More on author: Heckel.
Issue
Redescription, as Heros appendiculatus, in Kullander (1986: 219), based on Peruvian material, with bibliography, diagnosis, description, distribution and illustration. Oldest available name now applied. Status of the included nominal species needs further analysis.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性; pH range: 7.0 - ? ; dH range: 20 - ?. 熱帶; 24°C - 32°C (Ref. 12468)
South America: Amazon River basin, in tributaries of the Ucayali and Amazon rivers in Peru, and the Solimões-Amazon River in Brazil.
南美洲: 亞馬遜河流域, 在祕魯的 Ucayali 與亞馬遜河的支流中, 與在巴西的 Solimoes- 亞馬遜河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 17.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 124482); 最大体重: 268.20 g (Ref. 124482)
Has been caught, sporadically, in lentic environment such as zones of flooded grounds, as well as estuaries where the tidal current is notable, along the banks with thick riverine vegetation. Omnivorous but mainly frugivorous (Ref. 35237).
曾经捕捉, 偶而, 在静水的环境被水淹没地面的例如区域, 以及潮汐的水流是显着的河口, 沿着，浅堆有厚的河植物。 杂食性但是主要常食果实.(参考文献 35237)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Up to 1000 eggs are depoited on flat stones or on roots; both parents participate in caring for eggs and larvae (Ref. 40602).南美洲: 亞馬遜河流域, 在祕魯的 Ucayali 與亞馬遜河的支流中, 與在巴西的 Solimoes- 亞馬遜河。
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: 低经济; 水族馆: 商业性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.03388 (0.02007 - 0.05720), b=3.14 (2.99 - 3.29), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 2.7 ±0.41 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
