分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
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).
More on author: Cope.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 溫帶; 48°N - 42°N
North America: southern Quebec, Canada and from Vermont to Minnesota and Iowa in the USA. Mostly restricted to Great Lakes and upper Mississippi River basins but localized in a few Atlantic drainages (St. Lawrence, Hudson, Susquehanna rivers), upper Ohio River basin and Hudson Bay (Red River in Minnesota, USA).
北美洲: 加拿大魁北克南部與從在美國的佛蒙特州到明尼蘇達州與愛荷華州。 大部份侷限於五大湖與密西西比河上游流域了但是集中在一些大西洋的流域 (聖勞倫斯，哈得遜, 撒斯寬赫那河) ，俄亥俄河上游流域與哈得遜灣.(紅河在美國的明尼蘇達)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 7.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 5.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 3.00 年 (Ref. 12193)
Occurs in clear, vegetated lakes, and in pools and slow runs of creeks and small rivers.
出現於清澈的, 長滿植物的湖泊, 與在小溪與小河的水潭與緩慢的水流中。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北美洲: 加拿大魁北克南部與從在美國的佛蒙特州到明尼蘇達州與愛荷華州。 大部份侷限於五大湖與密西西比河上游流域了但是集中在一些大西洋的流域 (聖勞倫斯，哈得遜, 撒斯寬赫那河) ，俄亥俄河上游流域與哈得遜灣.(紅河在美國的明尼蘇達)
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)
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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=0.00501 (0.00232 - 0.01084), b=3.13 (2.94 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.45 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (tmax=3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
