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) >
Gempylidae (Snake mackerels)
蛇鯖科 (Snake mackerels)
Etymology: Rexea: Latin, rex, rego = king.
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 135 - 540 m (Ref. 9784). 熱帶; 36°N - 31°S, 34°E - 157°E (Ref. 6181)
Indo-West Pacific: off Mozambique, Kenya, Reunion, Saya de Malha Bank, north Australia, Indonesia, Viet Nam, Philippines, Ryukyu Islands, and southern Japan. Reported from Fiji and Tuvalu (Ref. 12596).
印度-西太平洋: 莫三比克外海，肯亞，留尼旺島， Saya de Malha 淺堆，澳洲北部，印尼，越南，菲律賓，琉球群島與日本南部。 記錄來自斐濟與吐瓦魯了。 (參考文獻 12596)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 40.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 6181)
背棘 (總數) : 19 - 20; 背的軟條 (總數) : 14 - 17; 臀棘: 2; 臀鰭軟條: 12 - 15; 脊椎骨: 34. Lateral line branching below the 4th to the 5th spine of the first dorsal fin; the upper branch reaching the middle to end of the second dorsal-fin base; the lower branch running mid laterally. Body naked except for a large scaly patch extending around the posterior portion of the lower lateral line. The pelvic fin is represented by a single spine in smaller specimens but is entirely absent in specimens over 18 - 20 cm SL. Body color is grayish with silvery tint; the fins hyaline except for the black blotch on the fin membranes between the first and the third first dorsal spines.
側線在第 4個到第一背鰭的第 5 棘下分枝; 上面的分支達到中央第二個背鰭基底結束; 側面中央地跑的下面分支。 身體裸露的除了下面側線的後面的部分周圍延伸的一個大的有鱗小區塊。 腹鰭在較小的標本中被呈現出一條硬棘但是是完全地不存在於超過 18 的標本 - 20 公分 SL。 體色是淺灰色的有銀色的色彩; 鰭透明的在第一個與第三根第一背鰭棘之間的鰭薄膜上除了黑色的斑塊。
Feeds on fishes, crustaceans, and cephalopods (Ref. 5213, 9784). Utilized as a food fish food (Ref. 4537).
吃魚，甲殼動物與頭足類動物。 (參考文獻 5213,9784) 用作食用魚.(參考文獻 4537)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 莫三比克外海，肯亞，留尼旺島， Saya de Malha 淺堆，澳洲北部，印尼，越南，菲律賓，琉球群島與日本南部。 記錄來自斐濟與吐瓦魯了。 (參考文獻 12596)
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)
人類使用
漁業: 商業性
工具
特別的報告
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網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 11.2 - 19.8, mean 13.9 °C (based on 238 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00372 (0.00167 - 0.00826), b=3.10 (2.91 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.59 se; based on food items.
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): Moderate vulnerability (39 of 100).
Nutrients (Ref.
124155): Calcium = 78.4 [24.8, 245.7] mg/100g; Iron = 0.844 [0.259, 2.327] mg/100g; Protein = 15.9 [13.5, 18.8] %; Omega3 = 0.192 [0.102, 0.372] g/100g; Selenium = 97.2 [42.7, 206.7] μg/100g; VitaminA = 30.8 [9.4, 95.8] μg/100g; Zinc = 1.03 [0.71, 1.54] mg/100g (wet weight);
