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俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Nocomis: An Indian (North America) name used by Charles Girard; ojibwe, nokomiss = grandmother (Ref. 45335).
More on authors: Lachner & Jenkins.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 溫帶; 37°N - 34°N
North America: Arkansas River drainage in southwestern Missouri, southeastern Kansas, northeastern Oklahoma and northwestern Arkansas, USA; isolated populations in Blue River (Red River drainage) in Oklahoma and upper Ouachita River drainage in Arkansas, USA.
北美洲: 在密蘇里州西南方，堪薩斯州東南方，俄克拉荷馬州東北部與阿肯色州西北部中的阿肯色河流域, 美國; 在俄克拉荷馬州與歐奇塔河上游河流域在阿肯色州，美國的藍色的河 (紅河流域) 中的孤立族群。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 22.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798); common length : 14.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Inhabits rocky, usually clear, runs and pools of creeks and small to medium rivers (Ref. 86798).
棲息於小溪及小型到中型河川的多岩石的且通常清澈小支流與水潭。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在密蘇里州西南方，堪薩斯州東南方，俄克拉荷馬州東北部與阿肯色州西北部中的阿肯色河流域, 美國; 在俄克拉荷馬州與歐奇塔河上游河流域在阿肯色州，美國的藍色的河 (紅河流域) 中的孤立族群。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 01 March 2012
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [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).
營養階層 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (12 of 100).
