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 深海底的; 深度上下限 124 - 769 m (Ref. 27437). 深水域; 49°N - 27°N, 126°W - 114°W
Eastern Pacific: Washington, USA to central Baja California, Mexico.
東太平洋: 美國在華盛頓州到墨西哥的下加利福尼亞中部。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 35.0, range 30 - 36 cm
Max length : 70.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 40637); 最大体重: 3.5 kg (Ref. 40637); 最大年龄: 90 年 (Ref. 52679)
背棘 (总数) : 13; 背的软条 (总数) : 12 - 15; 臀棘: 3; 臀鳍软条: 6 - 8; 脊椎骨: 26. Head spines strong - nasal, preocular, supraocular, postocular, tympanic, parietal and nuchal spines present, coronals absent (Ref. 27437). Body dark red, skin above upper jaw, inside of mouth and rear edge of gill cover black (Ref. 27437). Branchiostegal rays: 7 (Ref. 36715).
头部棘强的 - 鼻骨， preocular, 眶上的，眶后的，和鼓皮似的，腔壁的与颈背的棘呈现, 冠不存在.(参考文献 27437) 身体暗红色, 在上颌上面的皮肤, 在嘴与鳃盖黑色的后缘之内.(参考文献 27437) 鳃条骨: 7.(参考文献 36715)
Found on soft bottom in deep water, but young in shallower areas (Ref. 2850). Juveniles are pelagic (Ref. 36715). Viviparous, with planktonic larvae (Ref. 36715).
在深水中栖息于软质底部了, 但是幼鱼在较浅的区域.(参考文献 2850) 稚鱼是大洋性的。 (参考文献 36715) 胎生的, 仔鱼为浮游性.(参考文献 36715)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Viviparous (Ref. 36715, 34817).東太平洋: 美國在華盛頓州到墨西哥的下加利福尼亞中部。
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 2024-2)
人类利用
渔业: ; 游钓鱼种: 是的
工具
特别资料
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网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 6.7 - 9.9, mean 7.8 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00495 - 0.02022), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (tmax=90; tm=20; K=0.04-0.06).
Prior r = 0.20, 95% CL = 0.13 - 0.30, Based on 1 full stock assessment.
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (71 of 100).
