分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Heptapteridae (Three-barbeled catfishes)
Etymology: Pariolius: Greek, pareia = jaw + Greek, leios = smooth (Ref. 45335); pax: Name 'pax from the Latin noun meaning 'peace' in honor of the Colombian peace process signed in 2012 that allowed access to the type locality of the species.
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 : 3.9 cm SL 雄鱼/尚未辨别雌雄; (Ref. 132479)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 6; 臀鳍软条: 8 - 9; 脊椎骨: 40 - 41. This species is distinguished from its congeners by the following set of characters: very faint cream bar (collar) or homogeneus coloration of the nuchal region; 6 branched caudal-fin rays on dorsal lobe; light brown in life, light rosy in life; deep body (13.3-17.0% SL vs. 9.5-13.2% SL), deep head at supraoccipital 48.0-51.5% SL; deep head at interorbital 34.5-43.5% SL; short preadipose distance 70.2-73.3% SL; deep adipose fin 3.1-4.6% SL; large eye 8.5-11.5% SL; and wide internostril distance 9.5-11.5% SL (Ref. 132479).
Body shape (shape guide): elongated; Cross section: compressed.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Faustino-Fuster, D.R., J.A. López-Castaño, J.M. Quiñones and V. Meza-Vargas, 2024. Increasing the species diversity of the monotypic genus Pariolius Cope 1872 (Siluriformes: Heptapteridae) after more than 150 years. Zootaxa 5433 (3): 389-403. (Ref. 132479)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣
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 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00813 (0.00374 - 0.01767), b=2.97 (2.79 - 3.15), 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 ±0.4 se; based on size and trophs of closest relatives |
回复力 (参考文献 120179) |
高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (25 of 100). 🛈 |