分类 / Names
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Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Notropis: A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335); rubellus: rubellus, meaning reddish (Ref. 10294).
More on author: Agassiz.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 5°C - 24°C (Ref. 13614); 50°N - 33°N
North America: Atlantic Slope from St. Lawrence drainage in Quebec, Canada to James River drainage in Virginia, USA; Great Lakes, Hudson Bay (Red River) and Mississippi River basins from Quebec to Manitoba, Canada and south to North Carolina, Alabama, Arkansas and Oklahoma, USA.
北美洲: 大西洋斜坡從加拿大魁北克的聖勞倫斯河流域到美國維吉尼亞的詹姆士河流域; 來自魁北克到加拿大的曼尼托巴的五大湖, 哈得遜灣 (紅河) 與密西西比河流域而且南至北卡羅萊那州,阿拉巴馬州,阿肯色州與俄克拉荷馬州。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 11.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 121533); common length : 6.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 3.00 年 (Ref. 12193)
Inhabits rocky runs and flowing pools of small to medium rivers. Common in upland areas and clear streams with fast current.
栖息于小型到中型河的多岩石的小支流与流动的潭水。 常见于高地的区域与清澈溪流且水流快速的地方。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 大西洋斜坡從加拿大魁北克的聖勞倫斯河流域到美國維吉尼亞的詹姆士河流域; 來自魁北克到加拿大的曼尼托巴的五大湖, 哈得遜灣 (紅河) 與密西西比河流域而且南至北卡羅萊那州,阿拉巴馬州,阿肯色州與俄克拉荷馬州。
Page, L.M. and B.M. Burr, 1991. A field guide to freshwater fishes of North America north of Mexico. Houghton Mifflin Company, Boston. 432 p. (Ref. 5723)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00415 - 0.01152), b=2.98 (2.84 - 3.12), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.44 se; based on food items.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tmax=3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).