分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Astroblepidae (Naked sucker-mouth catfishes)
Etymology: Astroblepus: Greek, astra = ray + Greek, blepo = to look (Ref. 45335); jimenezae: Named for Dr. Luz Fernanda Jiménez Segura, director of Laboratorio de Ictiologia de la Universidad de Antioquia.
Eponymy: Dr Luz Fernanda Jiménez Segura is a Colombian ichthyologist interested in freshwater fishes and migratory fish ecology. [...] (Ref. 128868), visit book page.
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.
分布
领土 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
South America: Colombia.
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 14.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 128914)
简单描述
检索表 | 型态特徵 | 形态测量图
This species is distinguished by the following characters: maxillary barbel in larger specimens reaching oral disc, but do not in smaller individuals; pectoral fin I,7, associated to the thrid radial; unbranched rays of caudal fin are equal and slightly projected; free vertebrae 26; fifth ceratobranchial with 6 teeth on the anterior region (Ref. 128914).
Cross section: oval.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Ardila-Rodríguez, C.A., 2013. Astroblepus martinezi y Astroblepus jimenezae. Dos nuevas especies del Río Sinú y Río Atrato, Colombia. Universidad Metropolitana de Barranquilla: 1-16 + covers. (Ref. 128914)
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
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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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01047 (0.00436 - 0.02513), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
营养阶层 (参考文献 69278) |
3.3 ±0.5 se; based on size and trophs of closest relatives |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |