分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Stomiiformes (Lightfishes and dragonfishes)
巨口魚目 (Lightfishes and dragonfishes) >
Stomiidae (Barbeled dragonfishes)
巨口魚科 (Barbeled dragonfishes) > Melanostomiinae
Etymology: Opostomias: Greek, hoplon = weapon + Greek, stoma = mouth (Ref. 45335).
Eponymy: Takanaga Mitsui (d: 1892) was a member of the powerful MItsui clan which owned the House of Mitsui (Tokugawa shogunate period (1603–1867)) which evolved into the Mitsui group, one of the biggest trading groups in the world. [...] (Ref. 128868), visit book page.
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 60 - 1366 m (Ref. 27311). 深水域; 55°N - 32°N, 120°E - 117°W
Northeast Pacific: Southern California, 32-34°N, to British Columbia, 48°30'-55°N. Northwest Pacific: Japan (Ref. 559).
東北太平洋: 南加州,32-34 ° N, 到卑詩省,48 ° 30'-55個 ° N. 西北太平洋: 日本.(參考文獻 559)
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 36.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 559)
Mesopelagic (Ref. 58302).
中層帶.(參考文獻 58302)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東北太平洋: 南加州,32-34 ° N, 到卑詩省,48 ° 30'-55個 ° N. 西北太平洋: 日本.(參考文獻 559)
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)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 15 August 2019
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Estimates based on models
Preferred temperature (參考文獻
123201): 0.4 - 8.7, mean 3.3 °C (based on 63 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00302 (0.00116 - 0.00786), b=3.12 (2.89 - 3.35), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 4.6 ±0.8 se; based on size and trophs of closest relatives
回復力 (參考文獻
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 to moderate vulnerability (34 of 100).
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