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) > Astronesthinae
Etymology: Astronesthes: Greek, astra = ray + Greek, esthes, -es = suit, something used to wrap (Ref. 45335); lucibucca: The name is derived from the Latin 'lux' (light) and 'bucca' (cheek), referring to the unique specific characteristic (the presence of luminous patches in the cheek region) (Ref. 27676).
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 pelagic-oceanic; 深度上下限 150 - 210 m (Ref. 27676). 亞熱帶的
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Southeast Pacific: Type specimens were taken from the transition zone between the subtropical and subantarctic gyres. Possibly, it is more widely distributed in the transitional zone of the southern hemisphere, i.e., in the southern Subtropical Convergence Region. High Seas only.
東南太平洋: 模式標本被取自在亞熱帶而子南極的旋迴之間的轉變區域。 可能地，在南方的亞熱帶的集中區域中,它是廣泛分佈於南半球的變遷區域,也就是的更多。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 10.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 27676)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背的軟條 (總數) : 15 - 16; 臀鰭軟條: 14 - 16; 脊椎骨: 45 - 46. Last photophore of VAL series in advance both of origin of anal and last photophore of VAV series. Luminous patches on head, when fully developed in fish > 9.5 cm SL, appearing on upper, middle and lower parts of gill cover and behind eye, on cheek; no luminous patches on body. In immature fish < 6 cm SL, chin barbel fully developed, longer than head, its swollen tip forming a narrow lobe with weak oblique ribs; distal part of barbel twisted at a right angle (Ref. 27676).
Body shape (shape guide): elongated.
臀鰭起點與 VAV 系列的最後發光器都有預先持續 VAL 系列的發光器。 在頭部上的發光的區塊, 當發展完全的時候在魚 > 中 9.5 公分 SL, 出現上面的之上, 鰓蓋與在後眼的中下游的部份, 在頰上; 沒有在身體上的發光的區塊。 在不成熟的魚 < 中 6 公分 SL, 下巴觸鬚完全發展, 長度超過頭部 , 它的腫大頂端用弱的斜肋骨形成一個狹窄的葉; 觸鬚的末梢部部份以一個直角扭曲了。 (參考文獻 27676)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東南太平洋: 模式標本被取自在亞熱帶而子南極的旋迴之間的轉變區域。 可能地，在南方的亞熱帶的集中區域中,它是廣泛分佈於南半球的變遷區域,也就是的更多。
Parin, N.V. and O.D. Borodulina, 1996. Revision of the Astronesthes indicus species group (Astronesthidae), with descriptions of five new species. J. Ichthyol. 36(8):551-565. (Ref. 27676)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 18 July 2019
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Estimates based on models
Preferred temperature (參考文獻
123201): 9 - 10.7, mean 9.9 °C (based on 1048 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=0.00417 (0.00171 - 0.01014), b=3.05 (2.84 - 3.26), 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): 3.7 ±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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