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Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Macrhybopsis: Greek, makros = great + Greek, ybos, -e, -on = rounded + Greek, opsis = appearance (Ref. 45335); gelida: From the word gelida, meaning frozen or stiff (Ref. 10294).
More on author: Girard.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
; 淡水 居于水底的. 溫帶; 47°N - 31°N
分布
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North America: Missouri River basin in Montana and Wyoming to Illinois, USA; Mississippi River from mouth of Missouri River to Louisiana, USA.
北美洲: 在蒙大納與懷俄明州到美國伊利諾州的密蘇里河流域; 也在密蘇里河河口與俄亥俄河之間的密西西比河中; 在密西西比南部與美國路易斯安那州中。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 8.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86798); common length : 6.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193)
Inhabits shallow sand and gravel runs of medium to large turbid rivers (Ref. 86798).
栖息于沙与碎石的浅小支流中等的到大的浑浊河.(参考文献 5723)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 在蒙大納與懷俄明州到美國伊利諾州的密蘇里河流域; 也在密蘇里河河口與俄亥俄河之間的密西西比河中; 在密西西比南部與美國路易斯安那州中。
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
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Estimates based on models
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5002 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.3 ±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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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