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 深海底的; 深度上下限 150 - 2604 m (Ref. 58018). 深水域; 65°N - 36°S, 77°W - 19°E (Ref. 117245)
Western Atlantic: Davis Strait, off Newfoundland and Middle Atlantic Bight. Eastern Atlantic: Rockall Trough/ Bill Bailey Bank, off Mauritania and off southwestern Africa.
西大西洋: 戴維斯海峽, 外海的紐芬蘭與中央的大西洋的灣。 東大西洋: Rockall 溝槽/比爾外牆淺堆, 茅利塔尼亞外海到與外海的非洲西南方。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 45.2 cm TL 雄鱼/尚未辨别雌雄; (Ref. 6950)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 15 - 17. Body uniformly brown with dark fins. Head pores unreduced. Lateral line system with dorsolateral, a mediolateral and a ventral lateral line. Long tail, preanal 33.5-45.9% SL. Body scaled, including neck, fins and abdomen (Ref. 27255). Differs from sympatric species L. vahlii and L. esmarkii by its uniform coloration (vs. bars or marks present), lack of predorsal lateral line, smaller and fewer palatine teeth (3-5 vs. 8-22 and 5-13 respectively) and position of the last precaudal vertebrae in relation to dorsal fin (ray number 15-17 vs.18-19 and 19-20 respectively) (Ref. 36375).
身体全身褐色的有深色的鳍。 头部孔不缩小的。 侧线系统具有背外侧的, 一侧面中央的与一条腹的侧线。 长的尾部, 肛门前的 33.5-45.9% SL。 身体覆有鳞片, 包括颈部，鳍与腹部.(参考文献 27255) 用它的均匀颜色 (vs. 横带或者标志存在的) 有别于分布区重叠的种 L. vahlii 与 L. esmarkii, 没有最后尾前椎的前背侧线，更小与更少的颚齿 (3-5 vs.8-22 与 5-13 分别地) 与位置相较于背鳍 (15 号鳍条-17 vs.18-19 与 19-20 分别地).(参考文献 36375)
Benthic; feeds on sponge remains, worms, molluscs, pycnogonids, crustaceans and brittle stars (Ref. 58426). Species forgotten in CLOFNAM (10007) and FNAM (4695).
在 CLOFNAM(10007) 与 FNAM 被忘记的种.(4695)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西大西洋: 戴維斯海峽, 外海的紐芬蘭與中央的大西洋的灣。 東大西洋: Rockall 溝槽/比爾外牆淺堆, 茅利塔尼亞外海到與外海的非洲西南方。
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): 3.1 - 7.1, mean 4.1 °C (based on 329 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00182 (0.00103 - 0.00321), b=3.20 (3.03 - 3.37), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.5 ±0.45 se; based on food items.
回复力 (Ref.
120179): 非常低的, 最小族群倍增时间超过14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (35 of 100).
