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) >
Gerreidae (Mojarras)
銀鱸科 (Mojarras)
Etymology: Gerres: Latin, gerres = a kind of anchovies; cited by Plinius.
More on authors: Temminck & Schlegel.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的. 溫帶
Northwest Pacific: southern Korea to southern Japan, except the Ryukyus.
西北太平洋: 韓國到日本南部南部,除沖繩。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 23.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 116290)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 9; 背的軟條 (總數) : 10; 臀棘: 3; 臀鰭軟條: 7 - 8. U-shaped premaxilla groove entirely without scales, even in large specimens. Posterior margin of maxilla usually not beyond a vertical through anterior margin of inner dermal eye opening (rarely just short of vertical). Scales between 5th dorsal fin spine base 3.5. Body often with 6-8 irregular, dusky, oblique and vertical bands dorsolaterally and ventrolaterally (apparent in juveniles and often observed in large specimens). Pelvic fin vivid or dull yellow with a strong black band and clear white distal margin posteriorly when fresh. Supraneural bones 3 (Ref. 35850).
U 形的前頜骨凹槽完全地沒有鱗片, 甚至在大的個體中。 顎骨的後緣通常不超過一垂直的經過內部眼皮開口的前緣.(非正好短的垂直) 在第 5個背鰭棘基底 3.5 之間的鱗片. 身體時常背外側地而且腹側地 6-8條不規則的﹐暗色的﹐和斜而垂直的條紋。 (明顯的在稚魚中而且時常在大的個體中觀察) 腹鰭生動或暗黃色在後部地新鮮時具有一個強韌的黑色條紋與清澈的白色末梢部的邊緣。 上背側的硬骨 3.(參考文獻 35850)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
西北太平洋: 韓國到日本南部南部,除沖繩。
Iwatsuki, Y., S. Kimura and T. Yoshino, 1999. Redescriptions of Gerres baconensis (Evermann & Seale, 1907), G. equulus Temminck & Schlegel, 1844 and G. oyena (Forsskål, 1775), included in the "G. oyena complex", with notes on other related species (Perciformes: Gerreidae). Ichthyol. Res. 46(4):377-395. (Ref. 35850)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01585 (0.00969 - 0.02592), b=3.06 (2.93 - 3.19), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.0 ±0.00 se; based on food items.
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 (18 of 100).
Nutrients (Ref.
124155): Calcium = 66.8 [31.9, 137.2] mg/100g; Iron = 0.421 [0.194, 0.894] mg/100g; Protein = 18.2 [16.1, 20.2] %; Omega3 = 0.446 [0.204, 0.916] g/100g; Selenium = 9.76 [4.66, 21.71] μg/100g; VitaminA = 9.4 [2.0, 43.5] μg/100g; Zinc = 0.632 [0.404, 0.982] mg/100g (wet weight);
