分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Ruscarius: Latin, ruscarius, -a- um = with tangled hair; meanyi: Named after Prof. E.S. Meany of the University of Washington (Ref. 6885).
Eponymy: Edmond Stephen Meany (1862–1935) was Professor of Botany and History and became Secretary of the University of Washington, from which he graduated (1885) and where the theatre is named after him. [...] (Ref. 128868), visit book page.
More on authors: Jordan & Starks.
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 2 - 82 m (Ref. 2850). 溫帶; 59°N - 38°N
Eastern Pacific: Fillmore Island, southeastern Alaska to Arena Cove, northern California, USA.
東太平洋: Fillmore 島,阿拉斯加州東南方到競技場小海灣,美國北加州。
大小 / 重量 / 年龄
成熟度: Lm ?  range ? - ? cm
Max length : 5.9 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)
背棘 (总数) : 10; 背的软条 (总数) : 15 - 16; 臀棘: 0; 臀鳍软条: 11 - 12. Caudal fin bluntly rounded. Pelvic fins small.
Body shape (shape guide): fusiform / normal.
尾鳍钝地圆的。 腹鳍小的。
Inhabits intertidal and subtidal areas, on rocks or vertical rock faces (Ref. 2850).
在岩石或垂直的岩石面上, 栖息于潮间带与亚潮带区。 (参考文献 2850)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: Fillmore 島,阿拉斯加州東南方到競技場小海灣,美國北加州。
Matarese, A.C., A.W. Kendall, D.M. Blood and M.V. Vinter, 1989. Laboratory guide to early life history stages of Northeast Pacific fishes. NOAA Tech. Rep. NMFS 80:1-652. (Ref. 265)
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 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00794 (0.00391 - 0.01613), b=3.12 (2.94 - 3.30), 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) |
3.2 ±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.). |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (23 of 100). 🛈 |