分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gadiformes (Cods)
鱈形目 (Cods) >
Moridae (Morid cods)
稚鱈科 (Morid cods)
Etymology: Physiculus: Diminutive of Greek, physa = tube.
More on author: Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 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 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 25.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 86316)
背棘 (總數) : 0; 背的軟條 (總數) : 60 - 75; 臀棘: 0; 臀鰭軟條: 56 - 66; 脊椎骨: 50 - 55. Branchiostegal rays: 7 (Ref. 36399).
鰓條骨: 7.(參考文獻 36399)
Adults are found near bottom (Ref. 36399). Oviparous, with planktonic larvae (Ref. 36399).
成魚在底部的附近被發現。 (參考文獻 36399) 卵生的, 仔魚為浮游性.(參考文獻 36399)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
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)
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Estimates based on models
Preferred temperature (Ref.
123201): 7.7 - 13.4, mean 10.2 °C (based on 22 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00417 (0.00241 - 0.00720), b=3.11 (2.95 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (15 of 100).