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; 44°N - 42°N
North America: Snake River system (in Columbia River drainage) above Shoshone Falls and adjacent endorheic drainages in Wyoming, Idaho and Utah in the USA, and south through Lake Bonneville basin in Idaho and Utah.
北美洲: 在美國的懷俄明州，愛達荷與猶他州的在 Shoshone 瀑布與毗連的內流流域上面的蛇河系統 (在哥倫比亞河流域), 與在愛達荷與猶他州的南至巴那維利湖流域。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 65.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
Occurs in lakes, impoundments and streams over silt, sand, gravel or rocks. Often found near vegetation.
出現於在淤泥，沙子，礫石或岩石上的湖，圈圍水域與溪流。 時常在植物的附近發現。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在美國的懷俄明州，愛達荷與猶他州的在 Shoshone 瀑布與毗連的內流流域上面的蛇河系統 (在哥倫比亞河流域), 與在愛達荷與猶他州的南至巴那維利湖流域。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 25 October 2011
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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=0.00891 (0.00281 - 0.02830), b=2.96 (2.71 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.8 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (46 of 100).
