分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes)
鯰形目 (Catfishes) >
Pseudopimelodidae (Bumblebee catfishes, dwarf marbled catfishes)
擬長鬚鯰科 (Bumblebee catfishes, dwarf marbled catfishes) > Pseudopimelodinae
Etymology: Pseudopimelodus: Greek, pseudes = false + greek, pimele = fat + Greek, odous = teeth (Ref. 45335).
More on author: Valenciennes.
Taxonomic Remarks
Common names according to Valenciennes (1840), Galvis et al. (1997) and Kenney (1985). Maybe the species from the Maracaibo basin is a new species, not described yet. I have seen fishes from Northern Brazil, from Rio Amazonas basin that are very close to the original description. Therefore, the distribution range of this species will change with clarification of the taxonomic situation.
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
; 淡水 居於水底的. 熱帶
South America: Rivers of northeastern South America from Lake Maracaibo to eastern Brazil.
南美洲: 從湖 Maracaibo 到巴西東部的南美洲東北部的河。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 24.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 39418)
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: 從湖 Maracaibo 到巴西東部的南美洲東北部的河。
Shibatta, O.A., 2003. Pseudopimelodidae (Bumblebee catfishes, dwarf marbled catfishes). p. 401-405. 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. 39418)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 17 November 2020
人類使用
工具
特別的報告
下載 XML
網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00851 (0.00419 - 0.01729), b=3.11 (2.92 - 3.30), 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) |
3.7 ±0.6 se; based on size and trophs of closest relatives |
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (20 of 100). 🛈 |