分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gymnotiformes (Knifefishes)
電鰻目 (Knifefishes) >
Apteronotidae (Ghost knifefishes)
無背魚科 (Ghost knifefishes) > Apteronotinae
Etymology: Apteronotus: Greek, apteros = without wings / (in this cases, fins) + Greek, noton = back (Ref. 45335).
Eponymy: Cecil W Miles combined being Secretary of the Dorada Railway, Mariqueta, Colombia with being a collector and ichthyologist who sent Fowler a considerable number of specimens of Colombian freshwater fishes in the 1940s. [...] (Ref. 128868), visit book page.
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.
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: Cauca River in Colombia.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 22.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 55976)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
臀鰭軟條: 130 - 165. Distinguished from other species of the genus by the following combination of characters: body coloration light brown, with fine black pigment spots distributed over the integument (vs. even coloration or mottled in the remaining members of Apteronotus except for A. mariae). Differs from A. mariae by the lower number of anal-fin rays (130-165 vs. 162-180); and absence of or presence of a single paler band encircling the caudal-fin base (Ref. vs. one or two clear bands) (Ref. 55976).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
de Santana, C.D. and J.A. Maldonado-Ocampo, 2005. Apteronotus milesi, new species of ghost knifefish (Gymnotiformes: Apteronotidae) from the Cauca River, with a key to apteronotids from the Magdalena-Cauca basin, Colombia. Ichthyol. Explor. Freshwat. 16(3):223-230. (Ref. 55976)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
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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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00347 (0.00141 - 0.00851), b=3.06 (2.85 - 3.27), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.3 ±0.3 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (11 of 100). 🛈 |