分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes) > Idiacanthinae
Etymology: Idiacanthus: Greek, idia = own privative + Greek, akantha = thorn (Ref. 45335); antrostomus: antrostomus meaning cavern mouth (Ref. 4525).
More on author: Gilbert.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海区的; 深度上下限 0 - 1103 m (Ref. 58018). 深水域; 42°N -
Eastern Pacific: throughout most of the tropic and temperate waters, both north and south of the equator.
東太平洋: 在大部分的熱帶與溫帶水域，北方和赤道南邊各處。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 33.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 4525); 38.0 cm TL (female)
背棘 (总数) : 0; 背的软条 (总数) : 54 - 66; 臀棘: 0; 臀鳍软条: 28 - 43; 脊椎骨: 81 - 85.
Body shape (shape guide): elongated.
Mesopelagic species (Ref. 559). Migrates to the surface at night and return to the depths at dawn. Feed mainly on small fishes and crustaceans (Ref. 4525). Oviparous, with planktonic eggs and larvae (Ref. 35926). Exhibit extreme sexual dimorphism, with larvoid males (Ref. 35926).
海洋中层鱼种.(参考文献 559) 对表面回游在晚上而且在破晓回到深处。 主要捕食小鱼与甲壳动物。 (参考文献 4525) 卵生的, 卵与仔鱼为浮游性.(参考文献 35926) 显示极端的性同种二形, 藉由 larvoid 雄性。 (参考文献 35926)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous (Ref. 35926).東太平洋: 在大部分的熱帶與溫帶水域，北方和赤道南邊各處。
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: bycatch
工具
特别资料
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网络资源
基于模型的估算
首选温度 (参考文献
123201): 1 - 22.5, mean 11.7 °C (based on 216 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.8 ±0.60 se; based on food items.
Generation time: 2.2 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (K=0.5;).
渔业脆弱性 (Ref.
59153): Low to moderate vulnerability (26 of 100).
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