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) > Cichlasomatinae
Etymology: Acaronia: From tupí guaraní, acara = the name of a fish (Ref. 45335).
More on author: Heckel.
Issue
Redescription based on Peruvian material in Kullander (1986: 79), distinguishing characters and synonymy discussed in Kullander (1989).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性; pH range: 7.0 - ? ; dH range: 12 - 15. 熱帶; 25°C - 28°C (Ref. 2060)
South America: Amazonas lowlands in Peru, Brazil, and Colombia, Bolivian Amazon basin, middle and lower Negro River, Branco River, also Amapá (Brazil), the Oyapock drainage in French Guiana, and the Essequibo drainage in Guyana.
南美洲: 在祕魯巴西, 與哥倫比亞， Bolivian 亞馬遜河流域，尼格羅河中下游的 Amazonas 低地 Branco 河, 也 Amapa(巴西), 在法屬圭亞那的 Oyapock 流域, 與在蓋亞那的 Essequibo 流域。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 8.0 range ? - ? cm
Max length : 16.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 125975); 最大體重: 189.90 g (Ref. 125975)
Collected from a small creek, quite sunny, with amber-colored water, slow current, muddy substrate and approximately 1 m in depth. Solitary. Feeds on shrimps, insect larvae of Odonata, Coleoptera and Hemiptera, as well as on fishes like cyprinodonts, characids. Males are bigger than females. Reproduction occurs during the rainy season. Found together with Pterophyllum scalare, Heros efasciatus, Hypselecara temporalis, and Mesonauta guyanae (Ref. 35237). Maximum length 25 cm TL (Ref. 2060).
採集自一條小的小溪了, 相當晴朗, 藉由琥珀色-色彩水，和緩的水流, 泥濘的底部與大約 1 公尺深。 獨居性。 吃蝦，蜻蛉，鞘翅目與半翅類的昆蟲幼生以及像 cyprinodonts ，脂鯉的魚。 雄性比雌性更大。 在雨季的時候繁殖。 發現伴隨著 Pterophyllum scalare ， 英雄 efasciatus ， Hypselecara temporalis 與 Mesonauta guyanae.(參考文獻 35237) 最大的長度 25 公分TL.(參考文獻 2060)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Spawn on horizontal surface. Female tends eggs and male defends territory (Ref. 40602).南美洲: 在祕魯巴西, 與哥倫比亞， Bolivian 亞馬遜河流域，尼格羅河中下游的 Amazonas 低地 Branco 河, 也 Amapa(巴西), 在法屬圭亞那的 Oyapock 流域, 與在蓋亞那的 Essequibo 流域。
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)
人類使用
漁業: 低經濟; 游釣魚種: 是的; 水族館: 商業性
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [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).
營養階層 (Ref.
69278): 3.7 ±0.57 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 (10 of 100).
