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) >
Macrouridae (Grenadiers or rattails)
鼠尾鱈科 (Grenadiers or rattails)
Etymology:
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 2085 - 4500 m (Ref. 40643). 深水域
Northeast Atlantic: Mid-Atlantic Ridge - off Portugal, Rockall Trough, and Porcupine Seabight. Southwest Indian Ocean: Madagascar Ridge.
東北大西洋: 二齒魨 Seabight。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 39.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 56884)
Minimum depth reported taken from Ref. 56884.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東北大西洋: 二齒魨 Seabight。
Haedrich, R.L. and N.R. Merrett, 1988. Summary atlas of deep-living demersal fishes in the North Atlantic Basin. J. Nat. Hist. 22:1325-1362. (Ref. 40643)
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Estimates based on models
Preferred temperature (Ref.
123201): 2.6 - 3.2, mean 2.9 °C (based on 417 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00111 - 0.00431), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (29 of 100).