分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Cottidae (Sculpins)
Etymology: Ascelichthys: Greek, askeles, -es, -es = tough, dry, hard (Ref. 45335); rhodorus: Ascelichthys literally a fish w/o legs=pelvic fins; rhodorus rose margin, referring to the color of the lips (Ref. 4930).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 居于水底的. 溫帶; 59°N - 34°N
Eastern Pacific: Sitka, Alaska to San Mateo, central California, USA.
東太平洋: Sitka ，阿拉斯加到桑河 Mateo ，美國加州中部。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 15.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)
背棘 (总数) : 7 - 10; 背的软条 (总数) : 17 - 20; 臀棘: 0; 臀鳍软条: 13 - 16. Caudal well rounded.
Body shape (shape guide): elongated.
尾鳍相当圆的。
Intertidal (Ref. 31184) and inhabits tide pools and rocky inshore areas on exposed coasts (Ref. 2850). May remain out of water under rocks or seaweeds (Ref. 31184). Breathes air when out of water (Ref. 31184).
潮间带的 (参考文献 31184) 而且在裸露的海岸上居住于潮池与岩石的近海区域.(参考文献 2850) 可以停留在岩石或海草下面离开水面.(参考文献 31184) 呼吸空气当离开水面.(参考文献 31184)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: Sitka ，阿拉斯加到桑河 Mateo ，美國加州中部。
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
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Estimates based on models
Preferred temperature (参考文献
123201): 9 - 12.8, mean 10.4 °C (based on 139 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00281 - 0.01234), b=3.15 (2.97 - 3.33), 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): 3.4 ±0.5 se; based on size and trophs of closest relatives
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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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