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: Cynoscion: Greek, kyon = dog + Greek, odous = teeth + Greek, skion, skiaina = barbel, red mullet (Ref. 45335).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋; 半鹹淡水 底中水層性. 亞熱帶的; 32°N - 25°N
Eastern Central Pacific: Gulf of California.
中太平洋東部: 加州灣。
Length at first maturity / 大小 / 重量 / 年齡
成熟度: Lm 29.5, range 3 - ? cm
Max length : 70.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9118); 最大體重: 2.4 kg (Ref. 40637)
背棘 (總數) : 10 - 11; 背的軟條 (總數) : 23 - 27; 臀棘: 2; 臀鰭軟條: 10 - 11. Silvery, blue gray above, with dark dots on scales; tips of chin dusky; lining of opercle dusky; fins yellowish (Ref. 11482).
Body shape (shape guide): fusiform / normal.
銀色的, 藍灰色的上方,在鱗片上有深色的點; 下巴的頂端暗色的; 鰓蓋的襯裡暗色的; 鰭淡黃色的.(參考文獻 11482)
Adults inhabit coastal waters (Ref. 9118). Juveniles found near river mouths (Ref. 9118).
棲息於沿岸水域。 (參考文獻 9118) 稚魚在河口的附近發現。 (參考文獻 9118)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中太平洋東部: 加州灣。
Chao, L.N., 1995. Sciaenidae. Corvinas, barbiches, bombaches, corvinatas, corvinetas, corvinillas, lambes, pescadillas, roncachos, verrugatos. p. 1427-1518. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para identificacion de especies para los fines de la pesca. Pacifico Centro-oriental. 3 volumes. 1813 p. (Ref. 9118)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
人類使用
漁業: 商業性; 游釣魚種: 是的
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Estimates based on models
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00832 (0.00386 - 0.01791), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.9 ±0.7 se; based on size and trophs of closest relatives
回復力 (參考文獻
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 to high vulnerability (48 of 100).
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Nutrients (Ref.
124155): Calcium = 45.1 [26.1, 82.1] mg/100g; Iron = 0.778 [0.409, 1.357] mg/100g; Protein = 18.4 [16.9, 20.2] %; Omega3 = 0.35 [0.19, 0.60] g/100g; Selenium = 29.9 [16.5, 56.3] μg/100g; VitaminA = 22.1 [7.9, 72.1] μg/100g; Zinc = 0.681 [0.496, 0.978] mg/100g (wet weight);
