分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
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 居于水底的; 深度上下限 6 - 1750 m (Ref. 117245). 極; 83°N - 41°N, 180°W - 180°E
Circumarctic (Ref. 11954). Northeast Atlantic: northeast Greenland, Jan Mayen Island, northern coasts of Iceland, Faroes-Shetland slope, northern part of Barents Sea, White Sea and around Spitsbergen. Northwest Atlantic: Arctic Canada to Labrador and Gulf of St. Lawrence; possibly to Cape Cod in Massachusetts, USA (Ref. 7251). Arctic Ocean: Kara Sea, western part of Laptev Sea, Beaufort Sea and Arctic Canada. Subspecies(?) Lycodes pallidus marisalbi in White Sea only (Ref. 4695).
Circumarctic.(參考文獻 11954) 東北大西洋: 格陵蘭東北部，央麥恩群島島，冰島，法羅-雪特蘭群島的斜坡的北海岸，巴倫支海的北部, 白海與斯匹次卑爾根群島的周圍。 西北大西洋: 拉布拉多加拿大到北極圈與聖勞倫斯灣; 可能地對麻薩諸塞州的科德角，美國.(參考文獻 7251) 北極海: 喀拉海海洋, Laptev 海洋，碧佛海洋與加拿大北極圈的部份西部。 亞種 (?) 只有的在白海的 Lycodes pallidus marisalbi.(參考文獻 4695)
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4695); common length : 18.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4695)
简单描述
检索表 | 型态特徵 | 形态测量图
脊椎骨: 90 - 93. Pelvic fins small (Ref. 4695). Young with pale, yellowish-brown body, with 6-8 light and narrow cross bands which are more distinct on the dorsal fin; larger individuals lose the bands, becoming more or less uniformly colored (Ref. 4695).
腹鳍小的.(参考文献 4695) 幼鱼有灰白又土黄色身体,6-8条淡色且狭窄的交叉条纹那是更明显的在背鳍上; 较大的个体失去条纹, 变成约略均匀彩色。 (参考文献 4695)
Found on muddy bottoms (Ref. 4695). Benthic (Ref. 58426). Feeds mostly on endobenthic prey such as small bivalves, polychaetes and small crustaceans in addition to detritus. It seems to get the bulk of its food by burrowing in the sediment (Ref. 13532). Ripe females recorded in September in the Kara Sea (Ref. 4695). Minimum depth from Ref. 58018.
栖息于泥底部了。 (参考文献 4695) 以及碎屑大部份捕食 endobenthic 猎物例如小的二枚贝，多毛类动物与小型甲壳动物。 它似乎藉由中掘穴得到它的食物的大多数沉淀物。 (参考文献 13532) 成熟的雌性在九月在喀拉海海洋中记录。 (参考文献 4695)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Circumarctic.(參考文獻 11954) 東北大西洋: 格陵蘭東北部，央麥恩群島島，冰島，法羅-雪特蘭群島的斜坡的北海岸，巴倫支海的北部, 白海與斯匹次卑爾根群島的周圍。 西北大西洋: 拉布拉多加拿大到北極圈與聖勞倫斯灣; 可能地對麻薩諸塞州的科德角，美國.(參考文獻 7251) 北極海: 喀拉海海洋, Laptev 海洋，碧佛海洋與加拿大北極圈的部份西部。 亞種 (?) 只有的在白海的 Lycodes pallidus marisalbi.(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)
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Estimates based on models
Preferred temperature (Ref.
123201): -0.9 - 4.9, mean 0.8 °C (based on 2262 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00263 (0.00137 - 0.00504), b=3.22 (3.06 - 3.38), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±0.36 se; based on food items.
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (16 of 100).
