分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | 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)
Etymology: Pentheroscion: Greek, pente = five + Greek, oschion = scrotum (Ref. 45335).
More on author: Poll.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 50 - 350 m (Ref. 2683), usually 80 - 200 m (Ref. 3593). 深水域; 12°N - 17°S
Eastern Atlantic: Guinea to southern Angola.
東大西洋: 幾內亞到安哥拉南部。
大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Max length : 56.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3593); common length : 25.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 3593)
Found in deep shelf and upper slopes over mud, sand and rock bottoms. Also moves in midwater, in equatorial regions below the thermocline (Ref. 3593).
发现于在泥,沙子与石质底部上的深大陆架与上层斜坡了。 也搬进中层水域, 在近赤道的区域中在温水层之下.(参考文献 3593)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東大西洋: 幾內亞到安哥拉南部。
Chao, L.N. and E. Trewavas, 1990. Sciaenidae. p. 813-826. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 3593)
人类利用
渔业: 商业性
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Preferred temperature (Ref.
123201): 14 - 17.1, mean 15.6 °C (based on 25 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00575 (0.00278 - 0.01190), b=3.11 (2.93 - 3.29), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.7 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (42 of 100).
Nutrients (Ref.
124155): Calcium = 30.2 [14.5, 68.0] mg/100g; Iron = 0.391 [0.180, 0.879] mg/100g; Protein = 18 [17, 19] %; Omega3 = 0.222 [0.099, 0.458] g/100g; Selenium = 19.2 [7.4, 46.2] μg/100g; VitaminA = 8.7 [1.6, 48.3] μg/100g; Zinc = 0.388 [0.253, 0.606] mg/100g (wet weight);