分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Sciaenidae (Drums or croakers)
石首魚科 (Drums or croakers)
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 70 - 600 m (Ref. 3702), usually ? - 180 m (Ref. 9626). 熱帶
Western Atlantic: Panama (Ref. 3702), Colombia, Venezuela, and Trinidad.
西大西洋: 巴拿馬 (參考文獻 3702) ，哥倫比亞，委內瑞拉與千里達。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 42.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9626); common length : 30.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217)
Found over mud bottoms between 70-140 m around islands and between 250 and 600 m on the continental slope (Ref. 3702). Feeds mainly on shrimps and small fishes (Ref. 3702).
發現在泥底上在島的周圍 70-140 公尺之間與在大陸斜坡上在 250 與 600 公尺之間.(參考文獻 3702) 主要吃蝦與小魚。 (參考文獻 3702)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 巴拿馬 (參考文獻 3702) ，哥倫比亞，委內瑞拉與千里達。
Cervigón, F., 1993. Los peces marinos de Venezuela. Volume 2. Fundación Científica Los Roques, Caracas,Venezuela. 497 p. (Ref. 9626)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 24 January 2020
人類使用
漁業: 低經濟
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Estimates based on models
Preferred temperature (Ref.
123201): 13.3 - 23.6, mean 19.7 °C (based on 17 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00776 (0.00454 - 0.01328), b=3.11 (2.97 - 3.25), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
營養階層 (Ref.
69278): 4.1 ±0.70 se; based on food items.
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).
