分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 居于水底的; 深度上下限 18 - 183 m (Ref. 2850). 溫帶; 62°N - 41°N, 175°W - 121°W (Ref. 57304)
Eastern Pacific: Bering Sea coast of Alaska to Eureka, northern California, USA.
東太平洋: 阿拉斯加到的白令海海岸找到了! 有了!, 美國北加州。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 12.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)
背棘 (总数) : 5 - 8; 背的软条 (总数) : 5 - 7; 臀棘: 0; 臀鳍软条: 6 - 8. Dorsal fins rather small and well separated; caudal rounded; anal originating below posterior part of first dorsal; lower rays of pectorals longer and incompletely joined by membrane; pelvic fins reduced (Ref. 6885). Dorsal surface light olive green to light brown, paler beneath; 5 or 6 dark saddle markings across back and sides; dark bars on dorsal, caudal, and pectoral fins; pelvic and anal fins light (Ref. 6885).
Body shape (shape guide): elongated.
背鳍相当小而且分得很开; 尾鳍圆的; 在第一背鳍的较后面的部分之下的臀鳍起点; 胸鳍的低鳍条更长的与不完全地被薄膜连结了; 腹鳍缩小的。 (参考文献 6885) 背面淡的橄榄绿色的到淡褐色, 下面灰白的; 横过背面与侧边的 5 或 6个黑色鞍状斑块斑纹; 在背鳍、尾鳍与胸鳍上的深色的横带; 腹鳍与臀鳍淡色的.(参考文献 6885)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: 阿拉斯加到的白令海海岸找到了! 有了!, 美國北加州。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-1)
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (参考文献
123201): 3.6 - 8.3, mean 5.9 °C (based on 143 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=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.2 ±0.4 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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