分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Catostomidae (Suckers)
亞口魚科 (Suckers) > Catostominae
Etymology: Catostomus: Greek, kata = down + Greek, stoma = mouth (Ref. 45335).
More on authors: Gill & Jordan.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 溫帶; 40°N - 37°N
North America: Lahontan basin in southeastern Oregon, Nevada and northeastern California, USA. Recently established naturally or through introduction into upper Sacramento River system in California.
北美洲: 在奧勒岡州東南方，內華達州與加州東北方中的拉昂坦湖流域。 最近自然地建立或經過引入進入加州聖克里門托河流域上游之內。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 61.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5723); common length : 27.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193); 最大年齡: 15 年 (Ref. 12193)
Occurs in various habitats but most common in large lakes such as Lake Tahoe and Pyramid Lake in Nevada, USA. Also found in pools along lower reaches of streams.
出現於各種不同的棲息地但是常見於大的湖在美國內華達州的例如湖 Tahoe 與金字塔湖。 沿著溪流下游也發現於水池。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
北美洲: 在奧勒岡州東南方，內華達州與加州東北方中的拉昂坦湖流域。 最近自然地建立或經過引入進入加州聖克里門托河流域上游之內。
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 2024-2)
無危 (LC) ; Date assessed: 01 November 2011
人類使用
工具
特別的報告
下載 XML
網路資源
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=0.00525 (0.00220 - 0.01254), b=3.09 (2.88 - 3.30), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.2 se; based on diet studies.
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (tmax=15).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (44 of 100).
