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) > Trichiurinae
Etymology: Tentoriceps: Latin, tentorium = tent + Latin, ceps = head.
More on author: Klunzinger.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 30 - 110 m (Ref. 9688). 熱帶; 37°N - 43°S, 33°E - 157°E (Ref. 6181)
Indo-West Pacific: Red Sea, Mozambique Channel, Saya de Malha Bank, Chagos Islands, Andaman Sea, northern and southeastern Australia, South China Sea, East China Sea, Tasman Sea, Philippines, and southern Japan.
印度-西太平洋: 紅海，莫三比克海峽， Saya de Malha 淺堆，查哥斯群島，安達曼海，澳洲北部與東南部，南中國海，東中國海，塔斯曼海，菲律賓與日本南部。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 90.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6181); common length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 6181)
背棘 (總數) : 5; 背的軟條 (總數) : 126 - 144; 臀棘: 2; 臀鰭軟條: 47 - 50. Body extremely elongate, compressed and tapering to a point. Pelvic fins reduced to scale-like processes; caudal fin absent. Lateral line running almost straight mid laterally nearer the ventral than the dorsal contour. Color is silvery white becoming silvery gray with dark cloud-like patches after death.
身體非常細長, 扁長形的而且漸漸變細成一個尖點。 腹鰭縮小成像鱗片一樣的突起了; 尾鰭不存在。 側線更靠近幾乎筆直地側面中央地跑超過背部輪廓的腹面。 色彩是銀白色變成銀灰色有深色的死亡後的像雲一樣的區塊。
Benthopelagic or pelagic in coastal waters but not found where there is low salinity. Feeds mainly on small fishes, squids and crustaceans. Caught mainly with bottom trawls and sometimes with bag nets, mixed with other trichiurid fishes in southeast Asian countries. Marketed fresh and dried salted in the Philippines.
大洋底棲性魚種或大洋性的，在沿岸水域中但是不發現鹽度低的地方。 主要吃小魚，烏賊與甲殼動物。 主要地以底拖網捕捉而且有時有袋網, 在東南亞國家中混和著其他的帶魚。 在菲律賓在市場上銷售生鮮或乾漬了。
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: 紅海，莫三比克海峽， Saya de Malha 淺堆，查哥斯群島，安達曼海，澳洲北部與東南部，南中國海，東中國海，塔斯曼海，菲律賓與日本南部。
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: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 22.5 - 28.3, mean 27.2 °C (based on 500 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00191 (0.00078 - 0.00466), b=3.12 (2.91 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.58 se; based on food items.
Generation time: 3.8 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
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 (38 of 100).
