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: Kullander.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
South America: Orinoco River basin in Colombia and Venezuela, including the Casiquiare, Inírida, Caura, Vichada rivers; upper Negro River in Brazil and Venezuela (San Carlos, Ererê River and Tamaquaré Island).
南美洲: 在哥倫比亞與委內瑞拉的奧里諾科河河流域, 包括 Casiquiare , Inirida , Caura , Vichada 河; 在巴西與委內瑞拉 (桑河卡洛斯, Erere 河與 Tamaquare 島) 的尼格羅河上游.
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 12.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 36377)
Among vegetation in shallow water (Ref. 40602). Carnivorous, feeds on small fish (Ref. 12251).
在植物之中在淺水區中.(參考文獻 40602) 肉食性, 吃小魚。 (參考文獻 12251)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 在哥倫比亞與委內瑞拉的奧里諾科河河流域, 包括 Casiquiare , Inirida , Caura , Vichada 河; 在巴西與委內瑞拉 (桑河卡洛斯, Erere 河與 Tamaquare 島) 的尼格羅河上游.
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: 28 October 2020
人類使用
漁業: 商業性; 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=0.02291 (0.01064 - 0.04934), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.73 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).