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: Oneirodes: Greek, 'oneiros' = a dream or dreamlike or out of a dream (suggesting this fish is so strange and marvelous that can exist only in dreams) (Ref. 86949); alius: The name alius is an adjective in apposition from the Latin, meaning another, alluding to the seemingly never-ending number of new forms being discovered within the genus.
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 575 - 1200 m (Ref. 39614). 深水域
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Indo-West Pacific: only from Halmahera Sea.
印度-西太平洋: 只從 Halmahera 海洋。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 3.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 39614)
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. Characterized by having escal morphology: esca with single elongate tapering anterior appendage, 33.3-43.0% SL, without internal pigment; pair of filamentous medial appendages; rounded terminal escal papilla with two bilaterally placed distal pigment spots; short, unpigmented, anteroposteriorly compressed posterior escal appendage; lateral and anterolateral escal appendages absent; large, elongate subopercle with dorsal end tapering to a point, without indentation on posterodorsal margin; length of ventral fork of opercle 30.3-32.3% SL; ratio of lengths of the dorsal and ventral forks of opercle 0.44-0.52; absence of epibranchial teeth; presence of teeth on pharyngobranchial II; upper jaw teeth 28-32, lower jaw teeth 33-37; teeth on vomer 6; dorsal fin rays 5-7; anal fin rays 4; pectoral fin rays 15-16; head length 50.0% SL; head depth 43.0-48.5% SL; premaxilla length 38.0% SL; length of lower jaw 47.5% SL; length of illicium 26.5-35.5% SL (Ref. 86949).
Body shape (shape guide): short and / or deep.
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 只從 Halmahera 海洋。
Seigel, J.A. and T.W. Pietsch, 1978. A new species of the ceratioid anglerfish genus Oneirodes (Pisces: Lophiiformes) from the Indo-west Pacific. Copeia 1978(1):11-13. (Ref. 39614)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Preferred temperature (參考文獻
123201): 5.5 - 7.2, mean 6.2 °C (based on 38 cells).
Phylogenetic diversity index (參考文獻
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).
營養階層 (參考文獻
69278): 3.4 ±0.6 se; based on size and trophs of closest relatives
回復力 (參考文獻
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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