分類 / Names
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).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海區的; 深度上下限 50 - 400 m (Ref. 51657), usually 300 - 400 m (Ref. 37108). 深水域; 40°N - 10°N
Western Atlantic: between 40° and 10°N. Eastern Atlantic: west of 25° or 30°W and one specimen at 24°34'N, 28°04'W.
西大西洋: 在 40個 ° 與 10個 ° N. 之間 東大西洋: 在 24 ° 34個 'N,28 ° 04' W. 的位於 25個 ° 西方或 30 ° W 與一件標本
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 2.0, range 2 - 2.25 cm
Max length : 2.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 4502)
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 - 16; 臀棘: 1; 臀鰭軟條: 7 - 9; 脊椎骨: 27 - 28. Head with sharp angle in lateral margin. Preopercle with angle smooth, rounded and slightly emarginate (Ref. 37108).
在側面的邊緣中頭部有銳利的角。 前鰓蓋骨有角平滑的﹐圓形的與邊緣微凹.(參考文獻 37108)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 在 40個 ° 與 10個 ° N. 之間 東大西洋: 在 24 ° 34個 'N,28 ° 04' W. 的位於 25個 ° 西方或 30 ° W 與一件標本
Maul, G.E., 1990. Melamphaidae. p. 612-618. 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. 2. (Ref. 4502)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
人類使用
漁業: 沒有興趣
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Estimates based on models
Preferred temperature (Ref.
123201): 10 - 17.3, mean 13.3 °C (based on 32 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00442 - 0.02595), 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 (Ref.
69278): 3.1 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
