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)
Etymology:
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 23 - 62 m (Ref. 10413). 熱帶
Eastern Indian Ocean: Bay of Bengal from the east coast of India to Myanmar.
東印度洋: 到緬甸的孟加拉灣從印度東海岸。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 18.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 10413)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 10 - 11; 背的軟條 (總數) : 23 - 26; 臀棘: 2; 臀鰭軟條: 7; 脊椎骨: 25. Teeth weakly differentiated on lower jaw. Dorsal fin soft rays usually 24-25, upper + lower gill rakers 18-19, deep-bodied and a long second anal fin spine.
齒在下頜上稍微分化。 背鰭軟鰭條通常 24-25, 上面的 + 下鰓耙 18-19, 身體縱深與一根長的第二臀鰭鰭棘。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
東印度洋: 到緬甸的孟加拉灣從印度東海岸。
Sasaki, K., 1996. Pennahia ovata, a new sciaenid from the Bay of Bengal. Ichthyol. Res. 43(1):11-16. (Ref. 10413)
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Estimates based on models
Preferred temperature (Ref.
123201): 27.5 - 28.8, mean 28 °C (based on 26 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00413 - 0.01752), b=3.08 (2.91 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.8 ±0.7 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 (12 of 100).