分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Rhinichthys: Greek, rhinos = nose + Greek, ichthys = fish (Ref. 45335).
More on author: Agassiz.
Issue
Recognized as valid based on advice of R.E. Jenkins (Ref. 52299).
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 大洋性; 深度上下限 2 - 5 m (Ref. 54726). 亚热带的
分布
国家 | FAO区域 | 生态系 | 标本纪录 | 分布图 | 简介 | Faunafri
North America: primarily in upper Mississippi and Ohio drainages, U.S.A and Manitoba, Canada.
北美洲: 主要地在密西西比河上游与俄亥俄州流域， U.S.A 与加拿大的曼尼托巴中。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 8.0 cm NG 雄鱼/尚未辨别雌雄; (Ref. 54729)
Inhabit cool streams. Feeds on aquatic insects (Ref. 54729). Survives well in aquarium conditions and the pink lateral band of mature males make them attractive for native fish aquaria (Ref. 54726).
栖息于冷水流。 吃水生昆虫。 (参考文献 54729) 在饲养条件中存活得好，而且成熟雄性的粉红侧面的条纹使原生的鱼水族馆的他们吸引人。 (参考文献 54726)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 主要地在密西西比河上游与俄亥俄州流域， U.S.A 与加拿大的曼尼托巴中。
Nelson, J.S., E.J. Crossman, H. Espinosa-Pérez, L.T. Findley, C.R. Gilbert, R.N. Lea and J.D. Williams, 2004. Common and scientific names of fishes from the United States, Canada, and Mexico. American Fisheries Society, Special Publication 29, Bethesda, Maryland. ix, 386 p. + 1 CD. (Ref. 52299)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
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特别资料
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00242 - 0.01036), b=3.11 (2.92 - 3.30), 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): 3.1 ±0.37 se; based on food items.
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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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