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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); volucellus: volucellus, meaning winged or swift (Ref. 10294).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 溫帶; 55°N - 29°N
North America: St. Lawrence-Great Lakes, Hudson Bay and Mississippi River basins from Quebec in Canada and Vermont in the USA to Manitoba in Canada, and south to Gulf; from James River in Virginia to Neuse River in North Carolina, USA; from Mobile Bay in Georgia and Alabama to Nueces River in Texas, USA.
北美洲: 聖勞倫斯河-五大湖區, 哈得遜灣與密西西比河流域從加拿大魁北克與美國的佛蒙特州到加拿大的曼尼托巴, 而且南至灣; 從維吉尼亞的詹姆士河到北卡羅萊那州的 Neuse 河; 從美國喬治亞州與阿拉巴馬州的摩比灣到美國德州的 Nueces 河。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.6 cm TL 雄鱼/尚未辨别雌雄; (Ref. 5723); common length : 5.7 cm TL 雄鱼/尚未辨别雌雄; (Ref. 12193); 最大年龄: 2.00 年 (Ref. 12193)
Inhabits sandy pools of headwaters, creeks and small to large rivers. Also occurs in quiet areas of lakes (Ref. 5723, 10294). Feeds on microcrustacea, midge larvae and pupae, and some terrestrial insects (Ref. 10294). Very similar to Notropis cahabae (Ref. 5723).
栖息于河川源头，小溪与小型到大型河川的沙水池。 也生活于湖的安静区域中。 非常类似 卡哈巴美洲鱥［Notropis cahabae］ 。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北美洲: 聖勞倫斯河-五大湖區, 哈得遜灣與密西西比河流域從加拿大魁北克與美國的佛蒙特州到加拿大的曼尼托巴, 而且南至灣; 從維吉尼亞的詹姆士河到北卡羅萊那州的 Neuse 河; 從美國喬治亞州與阿拉巴馬州的摩比灣到美國德州的 Nueces 河。
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=0.00759 (0.00460 - 0.01252), b=3.05 (2.91 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.0 ±0.2 se; based on diet studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (tmax=2).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
