分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes) >
Thaumatichthyidae (Wolftrap anglers (Ref. 7463), Wolftrap Seadevils (Ref. 86949))
Etymology: Lasiognathus: Greek, 'lasios' = hairy or wooly + Greek, 'gnathos' = jaw (with reference to the huge number of long teeth of the upper jaw) ( Ref. 86949)..
More on authors: Regan & Trewavas.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 0 - 1100 m (Ref. 27827). 深水域
Eastern Central Pacific: Hawaii. Atlantic Ocean: Madeira and Bermuda.
中太平洋東部: 夏威夷。 大西洋: 馬得拉群島與百慕達群島。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.5 cm TL (female)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 6-7; 臀鳍软条: 4 - 5. Escal bulb without membranous anterior crest. Distal escal appendage compressed, transversely fan-shaped, bearing three bony escal hooks along posterior margin, without elongate prolongation emerging from bases of escal hooks. Posterior escal appendage cylindrical, tapering to a point (Ref 27827). Length of illicium 43-44%SL in small specimens, 47-50%SL in large specimens (8 to 11.2 cm); posterior escal appendage 0.5-2.5%SL, emerging from below escal pore; thin edge of distal appendage behind and between bases of escal hooks more or less folded; length of distal appendage, measured from surface of escal bulb to bases of escal hooks, 1.3-2.8% SL (Ref. 86949).
没有膜状的前面冠的饵球。 末梢部的饵球附肢扁长形的﹐横着扇形, 生长着没有从饵球钩的基底出现的细长的延伸, 三个多骨的饵球钩沿着后缘。 在后部的饵球附肢圆筒形的, 渐渐变细成一个尖点 (参考文献 27827).
A piscivore, feeding occasionally on invertebrates (Ref. 27828).
一个食鱼动物, 偶而捕食无脊椎动物。 (参考文献 27828)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中太平洋東部: 夏威夷。 大西洋: 馬得拉群島與百慕達群島。
Bertelsen, E. and T.W. Pietsch, 1996. Revision of the ceratioid anglerfish genus Lasiognathus (Lophiiformes: Thaumatichthyidae), with the description of a new species. Copeia 1996(2):401-409. (Ref. 27827)
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): 0.8 - 14.9, mean 4.9 °C (based on 1126 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5352 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 4.0 ±0.63 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
