分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods) >
Moridae (Morid cods)
Etymology: Physiculus: Diminutive of Greek, physa = tube.
More on author: Gilbert.
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 128 - 523 m (Ref. 36399), usually 183 - 366 m (Ref. 36399). 亞熱帶的; 41°N - 2°N
Eastern Pacific: Eureka in northern California, USA to Ecuador.
東太平洋: 美國加州北部的尤里卡到厄瓜多。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 86316)
背棘 (总数) : 0; 背的软条 (总数) : 60 - 75; 臀棘: 0; 臀鳍软条: 56 - 66; 脊椎骨: 50 - 55. Branchiostegal rays: 7 (Ref. 36399).
Body shape (shape guide): elongated.
鳃条骨: 7.(参考文献 36399)
Adults are found near bottom (Ref. 36399). Oviparous, with planktonic larvae (Ref. 36399).
成鱼在底部的附近被发现。 (参考文献 36399) 卵生的, 仔鱼为浮游性.(参考文献 36399)
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. 36399).東太平洋: 美國加州北部的尤里卡到厄瓜多。
Cohen, D.M., T. Inada, T. Iwamoto and N. Scialabba, 1990. FAO species catalogue. Vol. 10. Gadiform fishes of the world (Order Gadiformes). An annotated and illustrated catalogue of cods, hakes, grenadiers and other gadiform fishes known to date. FAO Fish. Synop. 125(10). Rome: FAO. 442 p. (Ref. 1371)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
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基于模型的估算
首选温度 (参考文献
123201): 7.7 - 13.4, mean 10.2 °C (based on 22 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00244 - 0.00713), b=3.11 (2.95 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (参考文献
69278): 3.4 ±0.4 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.).
渔业脆弱性 (Ref.
59153): Low vulnerability (15 of 100).
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