分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Pleuronectiformes (Flatfishes)
鰈形目 (Flatfishes) >
Soleidae (Soles)
鰨科 (Soles)
Etymology: Dagetichthys: After Daget, French malacologist; he studied African fishes and Bivalves.
More on author: Boulenger.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 深度上下限 1 - 40 m (Ref. 58018). 熱帶
Eastern Indian Ocean: South Africa.
印度-西太平洋: 莫三比克海峽到南非的納塔爾。 也已知來自日本 (參考文獻 3200) 與菲律賓。 (參考文獻 9494)
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 50.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 3200)
背棘 (總數) : 0; 背的軟條 (總數) : 70 - 76; 臀棘: 0; 臀鰭軟條: 54 - 63; 脊椎骨: 46. Dark brown, sometimes with darker specks; dorsal and anal fins with pale edges; right pectoral fin blackish (Ref. 3200).
深褐色的, 有時具有深色的斑點; 背鰭與臀鰭有灰白的邊緣; 右邊的胸鰭黑色的.(參考文獻 3200)
Occurs in shallow coastal waters. Feeds mainly on bottom-living invertebrates. Marketed fresh.
出現於沿岸淺水區。 主要吃底棲無脊椎動物。 在市場上銷售生鮮地了。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
印度-西太平洋: 莫三比克海峽到南非的納塔爾。 也已知來自日本 (參考文獻 3200) 與菲律賓。 (參考文獻 9494)
Okamoto, J.O. and H. Motomura, 2021. Redescription of Brachirus aspilos (Bleeker 1852), a senior synonym of four nominal species, with a note on the distribution of Dagetichthys marginatus (Boulenger 1900) (Pleuronectiformes: Soleidae). Zootaxa 4908(3):354-368. (Ref. 126081)
人類使用
漁業: 商業性
工具
特別的報告
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Estimates based on models
Preferred temperature (Ref.
123201): 20 - 28.9, mean 27.4 °C (based on 650 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00473 - 0.02021), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.37 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): Moderate vulnerability (40 of 100).
