分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Osteodiscus: Greek, osteon = bone + Gree, diskos = disc shape (Ref. 45335); cascadiae: Named for Cascadia Abyssal Plain, a location of known abundance off Oregon.
More on author: Stein.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 深海底的; 深度上下限 1900 - 3000 m (Ref. 51661). 深水域
Northeast Pacific: British Columbia, Canada to at least Oregon, USA.
東北太平洋: 加拿大卑詩省到至少美國的奧勒岡州。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 7.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 26773); 8.5 cm SL (female)
背棘 (总数) : 0; 背的软条 (总数) : 47 - 52; 臀棘: 0; 臀鳍软条: 40 - 44; 脊椎骨: 51 - 56.
Body shape (shape guide): elongated.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東北太平洋: 加拿大卑詩省到至少美國的奧勒岡州。
McAllister, D.E., 1990. A list of the fishes of Canada. Syllogeus No. 64. Nat. Mus. Nat. Sci., Ottawa, Canada. 310 p. (Ref. 11980)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
渔业: 没有兴趣
工具
特别资料
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Estimates based on models
Preferred temperature (参考文献
123201): 1.7 - 1.9, mean 1.8 °C (based on 18 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 0.01161), b=3.15 (2.96 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.4 ±0.6 se; based on size and trophs of closest relatives
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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