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: Lycenchelys: Greek, lykos = wolf + Greek, enchelys, -yos = eel (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 非迁移的; 深度上下限 190 - 800 m (Ref. 37539), usually 450 - 550 m (Ref. 37539). 深水域; 49°N - 47°N
Northwest Pacific: known only from a bank east of Krusenstern Strait, Kuril Islands.
西北太平洋: 已知只來自淺堆 Krusenstern 海峽，千島群島以東了。
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 25 - ? cm
Max length : 42.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 80033); common length : 32.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 37539); common length :34 cm SL (female); 最大体重: 200.00 g (Ref. 80033)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 128 - 134; 臀棘: 0; 臀鳍软条: 107 - 115; 脊椎骨: 132 - 139. Distinguished from congeners with the following combination of characters: pelvic fins and pyloric caeca absent; vertebrae 28-31 + 103-110; dorsal fin origin associated with vertebrae 2-3; postorbital pores five (rarely four or six); occipital and interorbital pores present; pseudobranch filaments 5-10; vomerine and palatine teeth present; lateral line ventral, complete.
用下列的组合特徵与同类区分了: 腹鳍与幽门的盲肠不存在; 脊椎骨 28-31+103-110; 背鳍起点伴随着脊椎骨 2-3了; 眼眶后的孔五;(很少地四或六) 后头骨与眼间骨孔呈现; 伪鳃丝状突起 5-10; 犁骨与颚骨齿呈现; 侧线腹面,完成。
A benthic infaunal and epifaunal predator. Feeds mainly on amphipods, with polychaetes, isopods and an ostracod of minor importance. Females above 25 cm SL contained ova (Ref. 37539).
一个底栖的里生种与表生种的掠食者。 主要吃片脚类动物,藉由多毛类动物, 等足目动物与一个较小重要的介形动物。 在 25 公分 SL 上面的雌性包含了卵。 (参考文献 37539)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
西北太平洋: 已知只來自淺堆 Krusenstern 海峽，千島群島以東了。
Anderson, M.E. and A.A. Balanov, 2000. Lycenchelys fedorovi: a new species of eelpout (Teleostei: Zoarcidae) from the northwestern Pacific Ocean. Copeia 2000(4):1056-1061. (Ref. 37539)
人类利用
渔业: 没有兴趣
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00166 (0.00089 - 0.00309), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.50 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): Low to moderate vulnerability (32 of 100).
