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Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Erimystax: Greek, eri = aumentative prefix, a lot + Greek, mystax = moustache (Ref. 45335).
More on authors: Hubbs & Crowe.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 溫帶; 43°N - 34°N
North America: Thames River system in southern Ontario, Canada; Ohio River basin from New York and Pennsylvania to Wabash River in Illinois, USA (absent south of Ohio River except 1 record in upper Green River, Kentuky, USA; Mississippi River basin from southern Wisconsin and southern Minnesota south to northern Arkansas and eastern Oklahoma, USA; Ouachita River drainage in Arkansas.
北美洲: 在加拿大安大略省南部中的泰晤士河系統; 俄亥俄河流域從紐約與賓州到伊利諾州, 美國; 來自威斯康辛州南部與明尼蘇達州南方的密西西比河流域南至在阿肯色州的歐奇塔河流域而且西至堪薩斯州東部與俄克拉荷馬州。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798)
Inhabits gravel riffles and runs of creeks and small to large rivers (Ref. 86798).
小溪與小型到大型河川棲息於碎石激流而且跑。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在加拿大安大略省南部中的泰晤士河系統; 俄亥俄河流域從紐約與賓州到伊利諾州, 美國; 來自威斯康辛州南部與明尼蘇達州南方的密西西比河流域南至在阿肯色州的歐奇塔河流域而且西至堪薩斯州東部與俄克拉荷馬州。
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 December 2011
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [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): 2.7 ±0.31 se; based on food items.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
