分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beryciformes (Sawbellies)
奇金眼鯛目 (Sawbellies) >
Melamphaidae (Bigscale fishes or ridgeheads)
大鱗鯛科 (Bigscale fishes or ridgeheads)
Etymology: Melamphaes: Greek, melan, -anos = black + Greek, amphi = both side (Ref. 45335).
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 深海區的; 深度上下限 150 - 350 m (Ref. 51657). 深水域; 11°N - 4°S (Ref. 87970)
Eastern Atlantic: tropical, mostly equatorial.
東大西洋: 幾內亞到剛果。
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 11.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 87970)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3; 背的軟條 (總數) : 14 - 15; 臀棘: 1; 臀鰭軟條: 8; 脊椎骨: 27. The species is characterized by the following: gill rakers of first gill arch 21; vertebrae 27 (11 abdominal vertebrae); haemal arch of the first caudal vertebra without spur; D III,14-15; P 15; soft rays in ventral fin 7; ventral fin starts after the vertical line of the posterior margin of the pectoral fin basement; anal fin starts under the vertical line of the 3-4 ray of the dorsal fin (posterior end); operculum with 4 scales (Ref. 87970).
Body shape (shape guide): fusiform / normal.
向前及向上的肩棘。 在側面的邊緣中頭部有圓頭的角。 鰓耙廣泛扁長形, 擠在一起而且有間隔.(參考文獻 37108)
Adults found at depths of 15 - 300 meters (Ref. 51657). Specimens captured by bottom trawling at 1550 m depth; reported night catches of juveniles at 150-300 m depth and more (Ref. 87970).
成魚發現於深度 15了 - 300 公尺.(參考文獻 51657)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東大西洋: 幾內亞到剛果。
Kotlyar, A.N., 2011. Revision of genus Melamphaes (Melamphaidae). II. Multi-raker species: M. polylepis, M. falsidicus sp. nova, M. pachystomus sp. nova, M. macrocephalus, M. leprus. J. Ichthyol. 51(8):658-661. (Ref. 87970)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 15 May 2013
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基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01096 (0.00451 - 0.02668), b=3.10 (2.89 - 3.31), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.7 ±0.2 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
Moderate to high vulnerability (55 of 100). 🛈 |