分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (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
生態學
; 淡水 底中水層性; 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 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 17.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 124482); 最大體重: 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).
曾經捕捉, 偶而, 在靜水的環境被水淹沒地面的例如區域, 以及潮汐的水流是顯著的河口, 沿著，淺堆有厚的河植物。 雜食性但是主要常食果實.(參考文獻 35237)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 19 November 2020
人類使用
漁業: 低經濟; 水族館: 商業性
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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=0.03631 (0.02220 - 0.05938), b=3.11 (2.97 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±0.41 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
