分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Auchenipteridae (Driftwood catfishes) > Auchenipterinae
Etymology: Epapterus: Greek, ep, epi = over, high + Greek, pteron = wing, fin.
Eponymy: Tomas Blohm (1926–2008) was a Venezuelan cattle rancher, naturalist and conservationist whose ranch, Hato Masagural in the llanos of Venezuela, was kept as close to unspoilt and original as a wildlife sanctuary. [...] (Ref. 128868), visit book page.
More on authors: Vari, Jewett, Taphorn & Gilbert.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 居于水底的. 熱帶
South America: Orinoco River basin and Tuy River of the Caribbean coast of Venezuela.
南美洲: 奧里諾科河河流域與委內瑞拉的加勒比海海岸的 Tuy 河。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 8.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37098)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 2 - 3; 臀鳍软条: 49 - 61; 脊椎骨: 49 - 51.
Found in a variety of habitats where there is poor visibility and the water is still or slow-flowing. Feeds on filamentous algae and other plant material during the dry season (Ref. 6868).
发现于多种栖息地了在哪里有不良的能见度与水是静止或流动很慢。 在乾季的时候吃菌丝藻与其他的植物。 (参考文献 6868)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 奧里諾科河河流域與委內瑞拉的加勒比海海岸的 Tuy 河。
Vari, R.P. and C.J. Ferraris Jr., 1998. The neotropical catfish genus Epapterus Cope (Siluriformes: Auchenipteridae): a reappraisal. Proc. Biol. Soc. Wash. 111(4):992-1007. (Ref. 28844)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
工具
特别资料
下载 XML
网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
|
Bayesian length-weight
|
a=0.00891 (0.00419 - 0.01894), b=3.03 (2.85 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.2 ±0.50 se; based on food items. |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |