分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Scombriformes (Mackerels)
鱸形目 (Mackerels) >
Trichiuridae (Cutlassfishes)
帶魚科 (Cutlassfishes) > Lepidopodinae
Etymology: Evoxymetopon: Greek, eu = good + Greek, oxys = sharpen + Greek, metopon = brow (Ref. 45335).
More on author: Gill.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 ? - 200 m (Ref. 13628), usually 100 - 200 m (Ref. 13628). 深水域; 35°N - 29°S, 126°E - 39°W (Ref. 6181)
Western Atlantic: Bahamas, Caribbean Sea, and off southern Brazil (specimens found at the Institut für Seefischerei, Universität Hamburg collected from 24°40'S, 44°35'W). Northwest Pacific: Cheju Do Island, south of Korean Peninsula.
西大西洋: 巴哈馬，加勒比海與巴西南部外海.(標本發現於了 Institut fur Seefischerei, Universitat Hamburg 採集自 24 ° 40'S,44 ° 35' W了) 西北太平洋: 朝鮮半島南方的濟州島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 200 cm SL 雄魚/尚未辨別雌雄; (Ref. 6181); common length : 155 cm SL 雄魚/尚未辨別雌雄; (Ref. 6181); 最大體重: 1.7 kg (Ref. 5217)
背的軟條 (總數) : 81 - 90; 臀棘: 0; 臀鰭軟條: 60. Lateral line fairly straight, running mid laterally or slightly nearer the ventral contour than the dorsal contour. First anal fin ray scale-like, others ordinal and short. Pelvic fins reduced to a scale-like process spine. Body silvery white with slight red-brownish on dorsal part; several longitudinal pale yellow stripes on body.
側線非常直的, 跑側面中央地或些微地更靠近超過背部輪廓的腹輪廓。 第一個臀鰭鰭條像鱗片一樣的, 其它序數與短。 腹鰭縮小成一根像鱗片一樣的突起棘了。 身體銀白色有輕微的紅色-褐色的在背部的部份上; 在身體上的一些縱向的白黃色的斑紋。
Occurs on the continental slope and sometimes the continental shelf.
生活於大陸斜坡與有時大陸棚。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 巴哈馬，加勒比海與巴西南部外海.(標本發現於了 Institut fur Seefischerei, Universitat Hamburg 採集自 24 ° 40'S,44 ° 35' W了) 西北太平洋: 朝鮮半島南方的濟州島。
Nakamura, I. and N.V. Parin, 1993. FAO Species Catalogue. Vol. 15. Snake mackerels and cutlassfishes of the world (families Gempylidae and Trichiuridae). An annotated and illustrated catalogue of the snake mackerels, snoeks, escolars, gemfishes, sackfishes, domine, oilfish, cutlassfishes,. scabbardfishes, hairtails, and frostfishes known to date. FAO Fish. Synop. 125(15):136 p. (Ref. 6181)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 24 August 2012
人類使用
漁業: 自給性漁業; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 16.1 - 23.6, mean 19.5 °C (based on 75 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00219 (0.00097 - 0.00493), b=2.99 (2.78 - 3.20), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.5 ±0.7 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
