分類 / Names
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Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Myctophinae
Etymology: Benthosema: Greek, benthos = depth of the sea + Greek, sema, sematos = signal, flag (Ref. 45335).
環境 / 気候 / 範囲
生態学
; 海 深海浮遊性; 海洋回遊性 (Ref. 51243); 深さの範囲 50 - 2500 m (Ref. 26165), usually 500 - 600 m (Ref. 4775). Deep-water, preferred ?; 50°N - 50°S, 180°W - 180°E
Circumglobal in tropical and temperate waters, but with a distinct equatorial gap in the Pacific (Ref. 9835). Western Atlantic: Canada to Brazil. Eastern Atlantic: Morocco to Mauritania and from Liberia to Namibia (absent in Mauritanian Upwelling Region). Indian and Pacific: confined to southern equatorial water masses, extending to 50°N and 50°S in western boundary currents. South China Sea (Ref.74511).
Length at first maturity / サイズ / 重さ / 年齢
Maturity: Lm 2.3 range ? - ? cm
Max length : 3.9 cm SL オス/雌雄の選別がない; (Ref. 4479); 最大記録サイズ: 1 年 (Ref. 4882)
背面の脊椎 (合計): 0; 背鰭 (合計): 12-14; 肛門の骨 0; 臀鰭: 16 - 19; 脊つい: 33 - 35
High-oceanic, epipelagic to mesopelagic, found in 375-750 m during the day and near the surface to 125 m at night (Ref. 4066, 58302). Adults feed on zooplankton (Ref. 9835). Caudal glands develop in both sexes from about 1.9 cm (Ref. 4775). Oviparous, with planktonic eggs and larvae (Ref. 31442).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Hulley, P.A., 1990. Myctophidae. p. 398-467. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI; Paris; and UNESCO, Paris. Vol. 1. (Ref. 4479)
CITES (Ref. 94142)
Not Evaluated
Human uses
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