Teleostei >
Carangaria/misc (Various families in series Carangaria)
鱸形目 (Various families in series Carangaria) >
Sphyraenidae (Barracudas)
金梭魚科 (Barracudas)
Etymology: Sphyraena: Greek, sphyraina, -es = the name of a fish (Ref. 45335).
More on author: Cuvier.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水; 深度上下限 0 - 100 m (Ref. 26999). 亞熱帶的; 43°N - 37°S, 98°W - 14°E
Western Atlantic: Massachusetts (USA), northern Gulf of Mexico, and throughout the Caribbean Sea to Brazil. Eastern Atlantic: Senegal to Angola, including the Canary Islands and Cape Verde.
西大西洋: 麻薩諸塞州 (美國) ,墨西哥灣北部, 與在加勒比海到巴西各處。 東大西洋: 塞內加爾到安哥拉, 包括加納利群島與維德角。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 35 - ? cm
Max length : 200 cm TL 雄魚/尚未辨別雌雄; (Ref. 27000); common length : 70.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 5217); 最大體重: 1.8 kg (Ref. 57401)
背棘 (總數): 6; 背的軟條 (總數): 9; 臀棘 2; 臀鰭軟條: 8. Diagnosis: 102-119 scales in lateral line; no chevrons on the flanks or, if present, not so well marked as in Sphyraena afra (Ref. 57401).
Occurs in shallow and generally turbid coastal water over muddy bottoms, often around river estuaries. Schooling species (Ref. 6949). Occasionally enters estuaries and brackish waters (Ref. 57401). Feeds on mainly on fishes belonging to the Engraulidae, Clupeidae, Lutjanidae and Synodontidae families and also on squid from the Loliginidae family (Ref. 9626). Maximum reported size: 71cm (Ref. 57401). Marketed fresh and salted.
出現於水淺與通常混濁的海岸水域在泥沙底上面, 時常河口的周圍。 群游種。 (參考文獻 6949) 主要捕食屬於鯷科,鯡科,笛鯛科與 Synodontidae 該科以及吃烏賊從 Loliginidae 該科的魚。 (參考文獻 9626) 在市場上銷售生鮮地.與鹽醃的。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西大西洋: 麻薩諸塞州 (美國) ,墨西哥灣北部, 與在加勒比海到巴西各處。 東大西洋: 塞內加爾到安哥拉, 包括加納利群島與維德角。
De Sylva, D.P., 1990. Sphyraenidae. p. 860-864. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2. (Ref. 6949)
人類使用
漁業: 商業性
更多資訊
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 19.4 - 27.9, mean 25.1 °C (based on 752 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00507 - 0.01244), b=2.96 (2.83 - 3.09), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.4 ±0.3 se; based on diet studies.
回復力 (Ref.
120179): 非常低的, 最小族群倍增時間超過14 年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Very high vulnerability (90 of 100).
Nutrients (Ref.
124155): Calcium = 17.1 [7.1, 41.1] mg/100g; Iron = 0.505 [0.233, 1.049] mg/100g; Protein = 20.7 [18.7, 22.3] %; Omega3 = 0.216 [0.093, 0.486] g/100g; Selenium = 26.1 [11.5, 59.3] μg/100g; VitaminA = 5.29 [1.11, 31.59] μg/100g; Zinc = 0.335 [0.219, 0.563] mg/100g (wet weight); based on
nutrient studies.