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).
More on author: Schultz.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 100 - 2014 m (Ref. 50550), usually 600 - 800 m (Ref. 86949). 深水域
North Pacific: Japan and the Sea of Okhotsk to the Gulf of Alaska (Eschmeyer, pers. comm.). Reported from British Columbia, Canada (Ref. 11980).
北太平洋: 日本與鄂霍次克海到阿拉斯加灣 (Eschmeyer ， pers. comm.)。 記錄來自加拿大卑詩省了。 (參考文獻 11980)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 21.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 56582); common length : 15.3 cm TL 雄魚/尚未辨別雌雄; (Ref. 56582); 最大體重: 400.00 g (Ref. 56582)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 6 - 7; 臀棘: 0; 臀鰭軟條: 4; 脊椎骨: 18. Illicium rather short; escal bulb bearing a somewhat flattened anterior appendage with 4 black flattened flaps, and bearing a rather long posterior appendage (Ref. 559). Further characterized by subopercle with posterodorsal margin indented to deeply notched; length of ventral fork of opercle 30.5-37.3% SL; ratio of lengths of the dorsal and ventral forks of opercle 0.42-0.54; absence of epibranchial teeth; presence of teeth on pharyngobranchial II; upper jaw teeth 19-42, lower jaw teeth 18-36; teeth on vomer 4-9; dorsal fin rays 5-6; anal fin rays 4; pectoral fin rays 14-17; head length 37.7-48.6% SL; head depth 39.1-54.1% SL; premaxilla length 28.4-34.1% SL; length of lower jaw 41.3-54.1% SL; length of illicium 23.9-39.0% SL (Ref. 86949).
誘餌相當短; 生長著一個略微平的前肢餌球有 4 個黑色的平蓋, 而且生長著一個相當長的後肢。 (參考文獻 559)
Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北太平洋: 日本與鄂霍次克海到阿拉斯加灣 (Eschmeyer ， pers. comm.)。 記錄來自加拿大卑詩省了。 (參考文獻 11980)
Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)
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Estimates based on models
Preferred temperature (Ref.
123201): 1.6 - 3.7, mean 2.1 °C (based on 75 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).
營養階層 (Ref.
69278): 4.2 ±0.7 se; based on diet studies.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (11 of 100).
