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Teleostei >
Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Myctophinae
Etymology: Benthosema: Greek, benthos = depth of the sea + Greek, sema, sematos = signal, flag (Ref. 45335).
More on authors: Gilbert & Cramer.
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋 深海区的; 海洋洄游的 (Ref. 51243); 深度上下限 0 - 2000 m (Ref. 26165). 深水域; 33°N - 42°S, 19°E - 139°W
Indian Ocean: 18°N-20°S, to 42°S in the Agulhas Current. Pacific Ocean: 21°N-10°S.
印度洋: 18個 ° N-20 °S, 對在阿古拉斯海流中的 42個 °S。 太平洋: 21個 ° N-10 ° S.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ?, range 4 - ? cm
Max length : 10.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 9835)
背棘 (总数) : 0; 背的软条 (总数) : 12 - 14; 臀棘: 0; 臀鳍软条: 18 - 20; 脊椎骨: 31 - 32. Anal organs 10-11; mature males have large 3 to 5 translucent supracaudal gland and smaller infracaudal gland; mature females have small supracaudal gland and much smaller infracaudal patches (Ref. 39633).
Body shape (shape guide): fusiform / normal.
肛门的器官 10-11; 成熟的雄鱼有大的 3 到 5个半透明的尾上腺与较小的尾下腺; 成熟的母鱼有小的尾上腺与较小尾下的区块.(参考文献 39633)
Benthopelagic and mesopelagic in slope and oceanic waters, but usually not high-oceanic. Occurs in the upper 200 m at night (Ref. 4066). Epipelagic in nearshore areas at 0-856 m (Ref. 58302). Occasionally seen during dark nights on slopes that are near very deep water. Attracted by light like moths, becoming disoriented and darting frantically in all directions (Ref. 48635).
在斜坡与大洋性水域中的大洋底栖性与海洋中层带的鱼种, 但是通常不是高-大洋性的。 出现于上面的 200 公尺在晚上。 (参考文献 4066) 偶然地在斜坡上的黑暗的夜晚的时候见到在很深的水域附近那是。 像飞蛾一样被光吸引, 变成失去方向感而且狂暴地往四面八方冲出.(参考文献 48635)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
印度洋: 18個 ° N-20 °S, 對在阿古拉斯海流中的 42個 °S。 太平洋: 21個 ° N-10 ° S.
Paxton, J.R. and P.A. Hulley, 1999. Myctophidae. Lanternfishes. p. 1957-1964. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the WCP. Vol. 3. Batoid fishes, chimaeras and bony fishes part 1 (Elopidae to Linophrynidae). FAO, Rome. (Ref. 9835)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 潜在的兴趣
工具
特别资料
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基于模型的估算
首选温度 (参考文献
123201): 5.6 - 14.4, mean 8.9 °C (based on 788 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00379 - 0.01909), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.2 ±0.33 se; based on food items.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (K=5.62; tmax=1).
渔业脆弱性 (Ref.
59153): Low vulnerability (10 of 100).
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营养素 (Ref.
124155): Calcium = 291 [71, 933] mg/100g; Iron = 1.67 [0.55, 4.95] mg/100g; Protein = 18 [15, 20] %; Omega3 = 0.517 [0.218, 1.219] g/100g; Selenium = 63.2 [19.8, 210.1] μg/100g; VitaminA = 22.9 [3.2, 118.3] μg/100g; Zinc = 1.25 [0.60, 2.69] mg/100g (wet weight); based on
nutrient studies.
