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: Nealotus: Greek nealotos = recently catched (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 海洋洄游的 (Ref. 51243); 深度上下限 914 - 1646 m (Ref. 5951). 深水域; 47°N - 35°S, 180°W - 180°E (Ref. 6181)
Atlantic, Indian and Pacific: in tropical and temperate waters.
The southernmost Indian Ocean occurrence (28°08'S, 49°06'E) was based on an unpublished record (R/V VITYAZ-II, station 2781).
大西洋，印度洋與太平洋: 在熱帶與溫帶水域中。 最南的印度洋發生 (28 ° 08'S,49 ° 06' E) 是以一個未出版的記錄為依據.(R/V VITYAZ-2, 站 2781)
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 15 - ? cm
Max length : 25.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 6181); common length : 15.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 6181)
背棘 (總數): 20 - 21; 背的軟條 (總數): 16-19; 臀棘 1; 臀鰭軟條: 15 - 19; 脊椎骨: 36 - 38. Body greatly elongated and compressed. Mouth large with fang-like teeth. Tips of both jaws with dermal processes. Color is blackish brown; dorsal and anal fins pale brown; buccal and branchial cavities and peritoneum black.
身體非常延長與扁長形的。 嘴巴大的，有尖牙狀的齒。 用表皮的突起雙顎的頂端。 色彩是暗褐色的; 背鰭與臀鰭白褐色; 口的與鰓室與腹膜黑色。
Oceanic, epipelagic to mesopelagic (Ref. 47377), migrating to the surface at night (Ref. 6181). Feeds on myctophids and other small fishes, squid and crustaceans (Ref. 6181). Matures at 15 cm SL (Ref. 36731).
大洋性的, 被洄游至表面在晚上的表層帶到海洋中層帶的魚種 (參考文獻 47377).(參考文獻 6181) 吃燈籠魚科魚類與其他的小魚，烏賊與甲殼動物。 (參考文獻 6181) 在 15 公分 SL 時成熟。 (參考文獻 36731)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
大西洋，印度洋與太平洋: 在熱帶與溫帶水域中。 最南的印度洋發生 (28 ° 08'S,49 ° 06' E) 是以一個未出版的記錄為依據.(R/V VITYAZ-2, 站 2781)
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: 自給性漁業
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Estimates based on models
Preferred temperature (Ref.
123201): 3.4 - 7.6, mean 4.4 °C (based on 624 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00324 (0.00159 - 0.00657), b=3.09 (2.91 - 3.27), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.2 ±0.73 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 (Assuming tmax>3).
Fishing Vulnerability (Ref.
59153): Low vulnerability (21 of 100).
