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Myctophiformes (Lanternfishes) >
Myctophidae (Lanternfishes) > Myctophinae
Etymology: Centrobranchus: Greek, kentron = sting + Greek, brangchia = gills (Ref. 45335).
More on author: Günther.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
海 深海浮遊性; 海洋回遊性 (Ref. 51243); 深さの範囲 0 - 700 m (Ref. 4479). Deep-water; 40°N - 45°S
Eastern Atlantic: Morocco to Senegal and from Gabon to Angola. Western Atlantic: USA to about 14°N, and from Brazil to Argentina. Northwest Atlantic: Canada (Ref. 5951). Indian Ocean: 8°S to 34°S. Southwest Pacific: off New Zealand. Southeast Pacific: northern section of the California Current region (Ref. 31442) and off Chile. Reported from Hawaii (Ref. 583) and Japan (Ref. 559).
初回成熟時の長さ / サイズ / 重さ / 年齢
成熟: Lm ?, range 3 - ? cm
Max length : 5.0 cm SL オス/雌雄の選別がない; (Ref. 4479)
背面の脊椎 (合計) : 0; 背鰭 (合計) : 9 - 11; 肛門の骨: 0; 臀鰭: 16 - 19; 脊つい: 35 - 40. Branchiostegal rays: 7-8 (Ref. 31442).
High-oceanic, epipelagic to mesopelagic, at 375-650 m by day (most common at 500 m); nycto-epipelagic at surface and down to 200 m (Ref. 4775). Neustonic at 0-200 m at night (Ref. 58302). Oviparous, with planktonic eggs and larvae (Ref. 31442).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Gago, F.J. and R.J. Lavenberg, 1992. Systematics of the lanternfish genus Centrobranchus (Pisces: Myctophidae). Copeia 1992(1):154-161. (Ref. 7452)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00692 (0.00299 - 0.01602), b=3.13 (2.93 - 3.33), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.4 ±0.45 se; based on food items. |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (16 of 100). 🛈 |