分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 73 - 225 m (Ref. 51661), usually 73 - 223 m (Ref. 2850). 温带
Eastern Pacific: eastern Aleutian Islands to Puget Sound, Washington. Records from the Bering Sea, western Aleutian Islands, and Sakhalin Island are questionable.
东太平洋: 到 Puget 声音，华盛顿的阿留申群岛东部。 记录从白令海，阿留申群岛西部与萨哈林岛是可疑的。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 30.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4925)
背棘 (总数) : 0; 背的软条 (总数) : 37 - 40; 臀棘: 0; 臀鳍软条: 30 - 34. Caudal narrow and rounded. Pectorals with a rounded upper part and the lowest rays lengthened to form a notch.
尾部的狭窄与圆形的。 胸鳍有一个圆形的上半部，而且最低的鳍条加长形成一个凹槽。
Inhabits subtidal to 225 meters (Ref. 51661). Feeds on crustaceans (Ref. 4925).
栖息于亚潮间带的对 225 公尺.(参考文献 51661) 吃甲壳动物。 (参考文献 4925)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
东太平洋: 到 Puget 声音，华盛顿的阿留申群岛东部。 记录从白令海，阿留申群岛西部与萨哈林岛是可疑的。
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
人类利用
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Estimates based on models
Preferred temperature (Ref.
123201): 2.9 - 8.1, mean 5.3 °C (based on 248 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00237 - 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 (Ref.
69278): 3.5 ±0.50 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
