分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Pimelodidae (Long-whiskered catfishes)
油鯰科 (Long-whiskered catfishes)
Etymology: Pinirampus: Latin, pinna = fin + perhaps Old German, rampf = hook.
More on authors: Spix & Agassiz.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的; pH range: 6.0 - 8.0; dH range: ? - 25; 河川洄游 (Ref. 51243). 熱帶; 22°C - 28°C (Ref. 2059)
South America: Amazon, Essequibo, Orinoco, and Paraná basins.
南美洲: 亞馬遜河， Essequibo ，奧里諾科河與 Parana 流域。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 45 - ? cm
Max length : 120 cm TL 雄魚/尚未辨別雌雄; (Ref. 36506); 最大體重: 7.7 kg (Ref. 40637)
Occurs in schools. Feeds on benthic animals (Ref. 9084). Known from a temperatures ranging from 24-29 °C, pH range of 5-9, and an alkalinity range of 42-142 (Ref. 9110).
成群出現。 吃底棲的動物。 (參考文獻 9084) 已知來自一個溫度範圍從了 24-29 °C ， 5-9 的酸鹼度範圍與 42-142 的鹼度範圍.(參考文獻 9110)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 亞馬遜河， Essequibo ，奧里諾科河與 Parana 流域。
Lundberg, J.G. and M.W. Littmann, 2003. Pimelodidae (Long-whiskered catfishes). p. 432-446. 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. 36506)
IUCN 瀕危狀態 (Ref. 130435)
無危 (LC) ; Date assessed: 22 December 2020
人類使用
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