分类 / Names
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Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Zoarcidae (Eelpouts) > Lycodinae
Etymology: Lycodes: Greek, lykos = wolf + Greek, suffix, oides = similar to (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 18 - 930 m (Ref. 117245). 深水域; -1°C - 4°C (Ref. 13534); 83°N - 41°N, 139°W - 141°E (Ref. 117245)
Western Atlantic: western Greenland (Ref. 4695), Hudson Bay and Labrador to Massachusetts (Ref. 7251). Arctic: west of Boothia Peninsula in the Northwest Territories (Ref. 3814) and the northern parts of Kara and Laptev seas (Ref. 4695).
西大西洋: 對麻薩諸塞州的格陵蘭 (參考文獻 4695) ,哈得遜灣與拉布拉多西部.(參考文獻 7251) 北極圈: 在喀拉海的西北地區 (參考文獻 3814) 與北部與 Laptev 海洋中的位於 Boothia 半島西方.(參考文獻 4695)
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 36.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251)
Occurs on soft bottoms (Ref. 13534). Benthic (Ref. 58426). Feeds mainly on epibenthic animals and does not seem to burrow much for prey. Smaller fish prey on smaller species like amphipods, isopods and small bivalves while larger fish prey on shrimps, euphausiids and fish (Ref. 13532).
生活于软质底部。 (参考文献 13534) 主要吃浅海底栖动物而且似乎不为猎物多掘洞穴。 当较大的鱼捕食虾,磷虾与鱼的时候,较小的鱼捕食像片脚类动物的较小种,等足目动物与小的二枚贝。 (参考文献 13532)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
西大西洋: 對麻薩諸塞州的格陵蘭 (參考文獻 4695) ,哈得遜灣與拉布拉多西部.(參考文獻 7251) 北極圈: 在喀拉海的西北地區 (參考文獻 3814) 與北部與 Laptev 海洋中的位於 Boothia 半島西方.(參考文獻 4695)
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Preferred temperature (Ref.
123201): 1.4 - 7.1, mean 3.5 °C (based on 213 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00309 (0.00192 - 0.00496), b=3.21 (3.07 - 3.35), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.53 se; based on food items.
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (26 of 100).