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 84 - 368 m (Ref. 51666). 溫帶; 55°N - 32°N
Eastern Pacific: British Columbia, Canada to San Diego in California, USA.
東太平洋: 到在美國加州中的聖地牙哥的加拿大卑詩省。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2850)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 55 - 57; 背的软条 (总数) : 0; 臀棘: 2; 臀鳍软条: 34 - 35. Caudal rounded; lower 6 rays of pectorals elongated (Ref. 6885). Dusky olive brown dorsally, paler below; about 25 vertical light bars, narrower than intervening spaces, about 3 vague dark blotches spaced along side imposed on other pattern; dorsal fin with oblique dark bars, some intensified to make black blotches, especially toward posterior end; caudal, anal and pectoral fins with dark bars parallel to edge leaving a pale margin; sometimes a dark spot on inner dorsal margin of caudal fin; pelvic fins without markings (Ref. 6885).
尾鳍圆的; 胸鳍的低 6个鳍条延长。 (参考文献 6885) 暗色的黄褐色的背面, 腹面灰白的; 大约 25个垂直的浅色横带, 窄于其间的空间, 大约 3个模糊的黑色斑块沿着被强制加诸于其他的图案的侧边间隔着了; 背鳍有斜的深色横带, 一些密集而形成黑色的斑块了, 尤其对于后端; 尾鳍、臀鳍与胸鳍有深色的横带平行于留下一个灰白的边缘的边缘; 有时在尾鳍的内部上缘上的一个深色的斑点; 没有斑纹的腹鳍.(参考文献 6885)
Inhabits gravel and sand bottom (Ref. 51666).
栖息于砾石与砂质底部。 (参考文献 51666)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東太平洋: 到在美國加州中的聖地牙哥的加拿大卑詩省。
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 2024-2)
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 6.3 - 8.8, mean 7.3 °C (based on 34 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [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 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
