分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Lophiiformes (Anglerfishes)
鮟鱇目 (Anglerfishes) >
Oneirodidae (Dreamers)
夢角鮟鱇科 (Dreamers)
Etymology: Dolopichthys: Greek, 'dolops' or 'dolopos' = ambusher + Greek, 'ichthys' = fish (meaning "a fish that attacks by surprise") (Ref. 86949).
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 深海區的; 深度上下限 1375 - 2200 m (Ref. 86949). 深水域
Tropical and temperate parts of all oceans.
所有海洋的熱帶與溫帶部份。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 15.9 cm SL (female)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 5 - 7; 臀鰭軟條: 4 - 6. Characterized by having escal morphology: escal bulb with small rounded, anteriorly to anteroventrally directed papilla on anterior midline and slightly larger dorsally to anterodorsally directed papilla on dorsal midline; simple and unpigmented papillae in specimens less than 98 mm, bifurcated papillae, forming shallow medial area that is darkly pigmented in specimens 98mm and larger; most specimens with 2 small unpigmented papillae placed bilaterally on dorsal surface of escal bulb near base of posterior escal appendage; compressed posterior appendage crescent shaped and approximately as long as escal bulb; darkly pigmented swollen basal part of posterior appendage in specimens 98mm and larger; presence of filaments on posterior appendage, pigmented in 159-mm specimens; teeth in lower jaw 31-286; teeth on vomer 4-10 (Ref. 86949).
Mesopelagic (Ref. 10524) and bathypelagic (Ref. 58302).
中層帶 (參考文獻 10524) 與深海區的.(參考文獻 58302)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
所有海洋的熱帶與溫帶部份。
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 09 February 2015
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (參考文獻
123201): 2 - 4.5, mean 3.5 °C (based on 627 cells).
Phylogenetic diversity index (參考文獻
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).
營養階層 (參考文獻
69278): 3.9 ±0.5 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fecundity assumed < 100).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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