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: Lepidopus: Greek, lepis = scale + Greek, pous = foot (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 海洋洄游的 (Ref. 51243); 深度上下限 42 - 620 m (Ref. 56504), usually 100 - 300 m (Ref. 6181). 深水域; 64°N - 49°S, 29°W - 176°W (Ref. 6181)
Eastern Atlantic: France and western Mediterranean to Senegal, including Azores, Madeira, the Canary Islands and offshore seamounts; Cape Fria, Namibia to Agulhas Bank, South Africa including northern Walvis Ridge. Southern Indian Ocean: seamounts 30 to 35°S. Southwest Pacific: Australia (New South Wales to southern West Australia) and New Zealand. Southeast Pacific: Peru. A doubtful record from Cape San Lucas, Mexico.
東大西洋: 法國與地中海西部到塞內加爾，包括亞速群島，馬得拉群島, 加納利群島與外海海洋山脊; 岬 Fria, 那米比亞到南非的 Agulhas 邊坡包括 Walvis 脊北部。 印度洋南方: 海洋山脊 30 到 35個 ° S. 西南太平洋: 澳洲 (到澳洲西方部南部的新南威爾斯) 與紐西蘭。 東南太平洋: 祕魯。 來自岬桑河盧卡斯，墨西哥的一個可疑的記錄。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 111.0, range 92 - ? cm
Max length : 210 cm TL 雄魚/尚未辨別雌雄; (Ref. 36731); common length : 117 cm SL 雄魚/尚未辨別雌雄; (Ref. 6181); 最大體重: 8.0 kg (Ref. 6181); 最大年齡: 8 年 (Ref. 117131)
背的軟條 (總數): 98-110; 臀棘 2; 臀鰭軟條: 59 - 66; 脊椎骨: 105 - 114. Second anal-fin spine plate-like. Pyloric caeca 20 - 29. Body uniformly silvery (Ref. 6181). Pelvic fin very small (Ref. 35388).
第二臀鰭-鰭的棘板狀的。 幽門盲囊 20- 29. 身體均勻銀色.(參考文獻 6181) 腹鰭非常小的.(參考文獻 35388)
Occur on continental shelf, along its edge and upper slope down to 400 m (600 m in Australia), usually over sandy and muddy bottoms from 100 to 250 m (over 300 m in Australia). Depth range from 333-620 m in the eastern Ionian Sea (Ref. 56504). Migrate into midwater at night. Form schools; occasionally found inshore in upwelling of deep water when it appears at surface. Feed on crustaceans, small squid and fish (Ref. 6768). Eggs and larvae are pelagic (Ref. 6768).
生活於大陸棚, 沿著它的邊緣，而且上層斜坡向下至 400 公尺 (600 公尺在澳洲), 通常在來自 100 到 250 公尺的沙泥底上面.(超過 300 公尺在澳洲) 游進中層水域內在晚上。 形成魚群; 當它在表面出現的時候，偶然地在深水域的湧升流發現沿海地區。 吃甲殼動物，小的烏賊與魚。 (參考文獻 6768)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 法國與地中海西部到塞內加爾，包括亞速群島，馬得拉群島, 加納利群島與外海海洋山脊; 岬 Fria, 那米比亞到南非的 Agulhas 邊坡包括 Walvis 脊北部。 印度洋南方: 海洋山脊 30 到 35個 ° S. 西南太平洋: 澳洲 (到澳洲西方部南部的新南威爾斯) 與紐西蘭。 東南太平洋: 祕魯。 來自岬桑河盧卡斯，墨西哥的一個可疑的記錄。
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)
人類使用
漁業: 高經濟性; 游釣魚種: 是的
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Estimates based on models
Preferred temperature (Ref.
123201): 9.8 - 16, mean 12.1 °C (based on 330 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00041 (0.00032 - 0.00052), b=3.11 (3.04 - 3.18), in cm total length, based on LWR estimates for this species (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.3 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 (K=0.14-0.38; tmax=5-8).
Prior r = 0.41, 95% CL = 0.27 - 0.61, Based on 4 stock assessments.
Fishing Vulnerability (Ref.
59153): Moderate to high vulnerability (53 of 100).
Climate Vulnerability (Ref.
125649): Moderate vulnerability (38 of 100).
Nutrients (Ref.
124155): Calcium = 12.7 [5.3, 26.3] mg/100g; Iron = 0.278 [0.126, 0.619] mg/100g; Protein = 17.3 [15.6, 19.0] %; Omega3 = 0.219 [0.095, 0.529] g/100g; Selenium = 34.6 [12.2, 93.0] μg/100g; VitaminA = 4.17 [0.63, 22.13] μg/100g; Zinc = 0.279 [0.173, 0.476] mg/100g (wet weight); based on
nutrient studies.
