分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 居于水底的; 深度上下限 0 - 780 m (Ref. 5515). 溫帶; 59°N - 32°N
Eastern Pacific: Puffin Bay, southeastern Alaska to Santa Barbara Island, southern California, USA.
東太平洋: 海鴨之類海灣, 阿拉斯加州東南方到聖芭芭拉島,美國的南加州。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 29.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)
背棘 (总数) : 11; 背的软条 (总数) : 18 - 20; 臀棘: 0; 臀鳍软条: 14 - 16; 脊椎骨: 35. Dorsal deeply notched between third and fourth spine, and between spinous and rayed portions; caudal rounded (Ref. 6885). Color brown, often tinged with red on dorsal surface, mottled and barred with 4 dark saddles over dorsal surface (Ref. 6885).
Body shape (shape guide): elongated.
背部的凹槽深的在第三与第四根棘之间, 与在棘与鳍条的部分之间; 尾鳍圆的.(参考文献 6885) 褐色的, 时常有些许红色的色调在背面上,有斑点的与有条纹的有四个在背面上的深色鞍状斑.(参考文献 6885)
Occurs in intertidal areas and down to at least 130 or 780 m depth (Ref. 5515). Usually found in subtidal areas of exposed coasts (Ref. 2850). Feeds on crustaceans (Ref. 6885).
出现于潮间带的区域而且向下至至少 130 或 780 公尺深。 (参考文献 5515) 裸露海岸的通常发现于亚潮带区.(参考文献 2850) 吃甲壳动物。 (参考文献 6885)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 101741).東太平洋: 海鴨之類海灣, 阿拉斯加州東南方到聖芭芭拉島,美國的南加州。
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 2025-2 (Global))
人类利用
工具
特别资料
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网络资源
基于模型的估算
系统发育多样性指数 (参考文献 82804) |
PD50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00447 (0.00172 - 0.01158), b=3.09 (2.86 - 3.32), 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) |
3.5 ±0.50 se; based on food items. |
回复力 (参考文献 120179) |
中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.). |
渔业脆弱性 (Ref. 59153) |
Moderate to high vulnerability (51 of 100). 🛈 |