分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes) >
Oneirodidae (Dreamers)
Etymology: Dolopichthys: Greek, 'dolops' or 'dolopos' = ambusher + Greek, 'ichthys' = fish (meaning "a fish that attacks by surprise") (Ref. 86949).
Eponymy: The succession of Danish research vessels named ‘Dana’ seem to have been greatly favoured by describers of fish, and often the etymology includes: “…from which the holotype was collected. [...] (Ref. 128868), visit book page.
More on author: Regan.
Environment: milieu / climate zone / 深度上下限 / distribution range
生态学
海洋 深海区的; 深度上下限 600 - 2000 m (Ref. 86949). 深水域
Atlantic Ocean: occurring from tropical to temperate waters.
北大西洋: 從熱帶到溫帶水域出現。
大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm
Max length : 11.5 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) : 7; 臀鳍软条: 5 - 6. Metamorphosed females distinguished by the following characteristics: long illicium and unique escal morphology; escal bulb with 2 distally bifurcating papillae on dorsal midline, each darkly pigmented and well separated from each other; absence of connecting membrane between anterior and posterior filaments of posterior escal appendage; anterior filament of posterior appendage darkly pigmented in 75-mm specimen; teeth on lower jaw 53-260; teeth on vomer 0-3; dorsal fin rays 7; anal fin rays 5-6; pectoral fin rays 20-21; illicium length 43.9-75.3% SL (Ref. 86949).
Body shape (shape guide): short and / or deep.
Also mesopelagic (Ref. 10524).
也中层带.(参考文献 10524)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
北大西洋: 從熱帶到溫帶水域出現。
Bertelsen, E., 1990. Oneirodidae. p. 498-507. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post, and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 1. (Ref. 10524)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (参考文献
123201): 3.1 - 4.9, mean 4.5 °C (based on 38 cells).
Phylogenetic diversity index (参考文献
82804): PD
50 = 0.5078 [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 (参考文献
69278): 3.8 ±0.5 se; based on size and trophs of closest relatives
回复力 (参考文献
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): Low vulnerability (10 of 100).
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