分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Anguilliformes (Eels and morays) >
Congridae (Conger and garden eels) > Congrinae
Etymology: nielseni: Named in honor of Jorgen Nielsen, famous specialist of deep-sea fishes..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 160 - 340 m (Ref. 41744). 深水域
Southeast Pacific: central and southern part of the Nazca Ridge.
東南太平洋: 納茲卡洋脊的中部與南部。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 46.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 41744)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 272-324; 臀棘 0; 臀鳍软条: 198 - 217; 脊椎骨: 151 - 153. Median fins with dark margins; dorsal fin origin above the upper base of the pectoral or slightly anterior; anal fin origin at a point 1.3-1.5 times HL from the gill aperture; lateral line system: supraorbital 3, infraorbital 5, preopercular-mandibular 9, occipital commissure 3 (Ref. 41744).
中央的鳍有黑边; 在胸鳍的上面基底上面的背鳍起点或些微前面; 倍 HL 从鳃孔的在点 1.3-1.5 的臀鳍起源; 侧线系统: 眶上的 3, 眶下的 5, 前鳃盖骨-颚骨 9, 后头骨合缝处 3.(参考文献 41744)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東南太平洋: 納茲卡洋脊的中部與南部。
Karmovskaya, E.S., 1990. New species of conger eels from southeastern Pacific Seamounts. J. Ichthyol. 30(7):1-10. (Ref. 41744)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 9.8 - 13.2, mean 11.6 °C (based on 11 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00062 (0.00028 - 0.00136), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.5 se; based on size and trophs of closest relatives
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): Moderate vulnerability (37 of 100).