分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins)
脂鯉目 (Characins) >
Lebiasinidae (Pencilfishes)
鮰脂鯉科 (Pencilfishes) > Pyrrhulininae
Eponymy: Edward Drinker Cope (1840–1897) was an American palaeontologist, anatomist, herpetologist and ichthyologist. [...] Dr Johann Natterer (1787–1843) was an Austrian naturalist and collector. [...] (Ref. 128868), visit book page.
More on author: Steindachner.
Taxonomic Remarks
The dark spots occurring on most scales of the light colored body, usually appearing black or brown, easily identify this species. The type locality for C. callolepis is given as Amazon, the syntypes are aquarium specimens. The type localities for C. nattereri range from Óbidos on the lower Amazon to the mouth of the Rio Negro on the middle Amazon River, possibly overlapping localities. Examination of the types of both indicate C. callolepis to be a synonym of i>C. nattereri. It occurs in the lower to middle Amazon to the Rio Negro then up that river and into the upper Orinoco basin and from the headwater regions of the Rio Branco in Guyana. Eschmeyer, 1998:1156; Géry, 1977:142.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 底中水層性; pH range: 5.8 - 7.5; dH range: ? - 25. 熱帶; 23°C - 27°C (Ref. 13371)
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: Colombia (Rio Amazonas at Letícia); Brazil (rio Amazonas from mouth of rio Negro to mouth of rio Tapajós); Venezuela (upper and middle rio Orinoco basin); rio Negro basin (Brazil, Venezuela, and Guyana).
南美洲: 亞馬遜河下游,尼格羅河與奧里諾科河河流域上游。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 4.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 137764); 4.1 cm SL (female)
背的軟條 (總數) : 8; 臀鰭軟條: 9; 脊椎骨: 32. This species is distinguished from all its congeners by the following characters: with a dark spot on each scale of the flank (vs. none); differs further, except callolepis, by having clear spots (red to purple in life) on the scales of the flank (vs. absence); differs from callolepis by the absence of a conspicuous black longitudinal band (vs. when present, longitudinal band dusky and not conspicuous) (Ref. 137764).
Body shape (shape guide): elongated; Cross section: compressed.
This species is known to deposit eggs on submerged vegetation, which are guarded by the male during incubation (Ref. 137764).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 亞馬遜河下游,尼格羅河與奧里諾科河河流域上游。
Marinho, M.M.F. and N.A. Menezes, 2017. Taxonomic review of Copella (Characiformes: Lebiasinidae) with an identification key for the species. PLoS ONE 12(8):e0183069:1-53. (Ref. 137764)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 11 September 2020
人類使用
漁業: 低經濟; 水族館: 商業性
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特別的報告
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00661 (0.00331 - 0.01318), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |
價格種類 (Ref. 80766) |
Unknown.
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