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).
Eponymy: Sir Izaac Walton (ca: 1593–1683) was honoured for writing The Compleat Angler (1653). [...] (Ref. 128868), visit book page.
More on authors: Nolan & Rosenblatt.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 0 - 1350 m (Ref. 27827). 深水域
Eastern Central Pacific.
中太平洋東部。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.4 cm SL (female)
简单描述
检索表 | 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 with a membranous anterior crest. Distal escal appendage an elongate, cylindrical stalk, flattened and expanded distally, bearing slender filaments on periphery, without elongate prolongation emerging from bases of escal hooks. Posterior escal appendage broad, laterally compressed (Ref 27827). Length of illicium 38%SL; anterior crest of escal bulb with rounded outer margin and broad base; posterior escal appendage a compressed flange 2.1% SL in length, with irregularly rounded edge and broad base, emerging from below escal pore (Ref. 86949).
饵球有膜状的前面冠。 末梢部的饵球附肢一个延长, 圆筒形的末梢部地悄悄靠近, 平的了而且扩大,在外围上生长着细长的丝状突起, 没有从饵球钩的基底出现的细长的延伸。 在后部的饵球附肢宽的, 侧扁的 (参考文献 27827).
Feeds mainly on fish and occasionally on invertebrates (copepods) (Ref. 27828).
主要吃鱼与偶然吃无脊椎动物 (桡脚类的动物).(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。
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
工具
特别资料
下载 XML
网络资源
Estimates based on models
Preferred temperature (Ref.
123201): 7.3 - 15.2, mean 9.1 °C (based on 5 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): 3.8 ±0.56 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
