分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes) >
Gigantactinidae (Whipnose anglers)
Etymology: Gigantactis: Greek, 'gigas' or 'gigantos' = gigantic + Greek, 'aktis' = ray (referring to the unusually long first dorsal-fin spine that functions as a lure in this genus) (Ref. 86949).
More on author: Regan.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海区的; 深度上下限 650 - 2500 m (Ref. 86949). 深水域
Atlantic Ocean and Pacific Ocean.
大西洋與東太平洋。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 13608); 35.4 cm SL (female)
背棘 (总数): 0; 背的软条 (总数): 5-6; 臀棘 0; 臀鳍软条: 5 - 6. Metamorphosed females distinguished by the following characteristics: length of illicium 340-447% SL; escal bulb with lightly pigmented truncated distal prolongation; 6-20 long distal filaments; escal papillae absent; proximal escal papillae absent; short dentary teeth (longest 1.3-3.4% SL, average 2.3% SL), arranged posteriorly in two longitudinal series; length of caudal fin rays less than 45% SL; weakly developed skin coverage of proximal part of caudal fin; caudal fin rays free nearly to base (Ref. 86949).
诱饵的长度 340-447% SL; 被截形的饵球的末梢部延伸, 生长着排列成几乎对称的对 8-20个长的末梢部的附肢。 (参考文献 41361) 尾鳍的第二与第 7 鳍条不非常地延长。 (参考文献 13608)
Appear to be active predators which feed on midwater fishes, including Cyclothone acclinidens, Triphoturus mexicanus and Bathylagus stilbius; cephalopods like Vampyroteuthis; and various invertebrates like amphipods, natant decapod crustaceans and coelenterates (Ref. 4525). Maximum length for female from Ref. 41361.
吃中层水域鱼的似乎活跃的掠食者, 包括 Cyclothone acclinidens ， 墨西哥尾灯鱼［Triphoturus mexicanus］ 与 滑舌深海鲑［Bathylagus stilbius］ ; 头足类动物例如 Vampyroteuthis; 而且各种不同的无脊椎动物类似片脚类动物，浮在水上的十足目的甲壳动物与腔肠动物.(参考文献 4525) 最大的母鱼体长从参考文献 41361.
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
大西洋與東太平洋。
Uyeno, T., K. Matsuura and E. Fujii (eds.), 1983. Fishes trawled off Suriname and French Guiana. Japan Marine Fishery Resource Research Center, Tokyo, Japan. 519 p. (Ref. 13608)
人类利用
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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
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): 2.4 - 5.6, mean 4.3 °C (based on 372 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [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 ±0.61 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
