分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 溫帶; 53°N - 43°N
North America: Columbia River drainage in British Columbia (Canada), Idaho, Washington and Oregon (USA).
北美洲: 英屬哥倫比亞的哥倫比亞河流域 (加拿大) ,愛達荷,華盛頓與美國的奧勒岡州。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798)
Inhabits rubble riffles and runs of large rivers (Ref. 86798).
棲息於大河的碎石急流與小水流。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北美洲: 英屬哥倫比亞的哥倫比亞河流域 (加拿大) ,愛達荷,華盛頓與美國的奧勒岡州。
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)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [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): 2.9 ±0.36 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).