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: Poey.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 260 - 365 m (Ref. 47377). 深水域
Western Atlantic: Caribbean to southern Brazil.
西大西洋: 加勒比海到巴西南部。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 22.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 88029)
A specimen measuring 33 cm TL was caught in Bahia, Brazil in Dec. 2009 (see photo by Teodoro Vaske Júnior).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西大西洋: 加勒比海到巴西南部。
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): 4.6 - 9.4, mean 6.3 °C (based on 181 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00195 - 0.00776), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (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 (17 of 100).