分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks)
鱸形目 (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts)
綿鳚科 (Eelpouts) > Lycodinae
Etymology: Pachycara: Greek, pachys = fat + Greek, kara = face (Ref. 45335).
More on author: Garman.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 2400 - 4780 m (Ref. 4695). 深水域; 56°N - 7°N, 135°W - 16°W
Northeast Pacific: British Columbia, Canada (Ref. 11980). Eastern Atlantic: Known from two specimens, one taken off the Cap Blanc region (Mauritania) at 20°17'N, 21°42'W and another from the Bay of Biscay. Elsewhere, two specimens were collected from the Middle Atlantic Bight, USA (Ref. 6950).
東北太平洋: 加拿大卑詩省.(參考文獻 11980) 東大西洋: 已知來自二件標本了, 一在 20 ° 17'N,21 ° 42' W 與另一個從比斯開灣脫掉白鼻角區域 (茅利塔尼亞)。 在別的地方，二件標本被採集自中央的大西洋的灣，美國。 (參考文獻 6950)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 51.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 6950)
Also abyssobenthic on muddy bottoms (Ref. 6950).
也在泥底部上的 abyssobenthic.(參考文獻 6950)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東北太平洋: 加拿大卑詩省.(參考文獻 11980) 東大西洋: 已知來自二件標本了, 一在 20 ° 17'N,21 ° 42' W 與另一個從比斯開灣脫掉白鼻角區域 (茅利塔尼亞)。 在別的地方，二件標本被採集自中央的大西洋的灣，美國。 (參考文獻 6950)
Anderson, M.E., 1994. Systematics and osteology of the Zoarcidae (Teleostei: Perciformes). Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. 60:120 p. (Ref. 11954)
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Estimates based on models
Preferred temperature (Ref.
123201): 1.6 - 2.9, mean 1.8 °C (based on 307 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00282 (0.00146 - 0.00545), 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 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).
