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 9 - 310 m (Ref. 58496). 溫帶; - 47°N
Eastern Pacific: Bering Sea coast of Alaska to Puget Sound, Washington, USA.
東太平洋: 阿拉斯加到 Puget 的白令海海岸聽, 美國在華盛頓州。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 27436)
背棘 (总数) : 9 - 10; 背的软条 (总数) : 15 - 17; 臀棘: 0; 臀鳍软条: 12 - 14. Caudal fin well rounded; pelvic fins small, frequently curved (Ref. 6885). Color dark olive gray or brown on dorsal surface, lighter below; dark saddles, usually four, across body; fine dark brown bars on head and all fins except anal; black spots on the fringe of the dorsal fin dark in males (Ref. 6885).
尾鳍相当圆的; 腹鳍小的, 时常弯曲.(参考文献 6885) 色彩深橄榄灰色或褐色在背面上, 腹面颜色较淡; 深色的鞍状斑, 通常四, 横跨身体; 在头部与所有的鳍上的深色细的褐色横带除肛门的; 在背鳍的穗边上的黑色的斑点深色的在雄性中.(参考文献 6885)
Found on soft or shell bottoms (Ref. 2850). Feeds on shrimps (Ref. 4925). Occurs at minimum depth of 9 m (Ref. 06885).
栖息于柔软或贝壳底部了。 (参考文献 2850) 吃虾。 (参考文献 4925)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
東太平洋: 阿拉斯加到 Puget 的白令海海岸聽, 美國在華盛頓州。
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): 1.1 - 8, mean 5 °C (based on 261 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00676 (0.00300 - 0.01523), b=3.17 (2.98 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.6 ±0.59 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 (10 of 100).
