分类 / Names
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Teleostei >
Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Gymnoscopelinae
Etymology: Gymnoscopelus: Greek, gymnos = naked + Greek, skopelos, a lantern fish (Ref. 45335).
More on author: Whitley.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 底中水层性; 海洋洄游的 (Ref. 51243). 溫帶; 19°S - 62°S, 70°W - 180°E
Generally ranges between the Subtropical Convergence and the Antarctic Polar Front (Atlantic Sector to south of Australia/New Zealand), but with northern extensions in eastern boundary currents; absent in the sub-Antarctic region of the Pacific. There is a beach-washed specimen from Port Alfred, South Africa (Ref. 4066). Also found in Argentina (Ref. 86326) and Uruguay (Ref. 54736).
通常在亞熱帶的集中與南極前面 (到澳洲/ 紐西蘭南方的大西洋的地區) 之間為其分佈範圍, 在東方的邊界深洋流但是有北方的延長; 不存在於太平洋的亞南極區域。 有一個海灘沖刷的標本從艾佛烈港，南非.(參考文獻 4066)
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?, range 10 - ? cm
Max length : 14.6 cm SL 雄鱼/尚未辨别雌雄; (Ref. 5182)
背棘 (总数) : 0; 背的软条 (总数) : 18 - 20; 臀棘: 0; 臀鳍软条: 16 - 19.
Oceanic (Ref. 4066). Also mesopelagic. Occurs at depths below 100 m at night. Recorded from the stomach contents of Dissostichus eleginoides.
大洋性的.(参考文献 4066) 也中层带。 生存在深度 100 公尺之下在晚上。 记录自 小鳞犬牙南极鱼［Dissostichus eleginoides］ 的胃内含物了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
通常在亞熱帶的集中與南極前面 (到澳洲/ 紐西蘭南方的大西洋的地區) 之間為其分佈範圍, 在東方的邊界深洋流但是有北方的延長; 不存在於太平洋的亞南極區域。 有一個海灘沖刷的標本從艾佛烈港，南非.(參考文獻 4066)
Hulley, P.A., 1990. Myctophidae. p. 146-178. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. (Ref. 5182)
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Estimates based on models
Preferred temperature (Ref.
123201): 1.9 - 9.5, mean 4.6 °C (based on 783 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00199 - 0.00957), b=3.16 (2.96 - 3.36), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
