分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
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: Rüppell.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 礁區魚類; 深度上下限 2 - 25 m (Ref. 48637). 熱帶; 31°N - 31°S, 31°E - 169°W
Indo-West Pacific: Persian Gulf (Ref.80050); Red Sea to Samoa, north to the Ryukyu Islands, south to the Great Barrier Reef. The exact range is uncertain because of confusion of this species with Sphyraena obtusata (Ref. 9768). Lessepsian migrant to the Mediterranean (Ref. 50345).
印度-西太平洋: 紅海到美屬薩摩亞, 北至琉球群島, 南至大堡礁。 精確的範圍用 Sphyraena obtusata 是這種的不確定由於混淆。 (參考文獻 9768)
Length at first maturity / 大小 / 重量 / 年齡
成熟度: Lm 28.0 range ? - ? cm
Max length : 60.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9768); common length : 40.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 9768); 最大年齡: 99 年 (Ref. 116929)
背棘 (總數) : 6; 背的軟條 (總數) : 9; 臀棘: 2; 臀鰭軟條: 9. Body with two brown or brownish yellow longitudinal stripes which may disappear in old specimens; caudal fin yellowish (Ref. 9768). S. flavicauda is more elongate than S. obtusata and differs in dorsal fin height pectoral fin length (Ref. 37816).
Body shape (shape guide): elongated.
身體有二褐色或黃褐色的縱向斑紋那可能在老的標本中消失; 尾鰭淡黃色的.(參考文獻 9768) S. flavicauda 比 S. obtusata 細長而且不同之處為背鰭高度胸鰭長度。 (參考文獻 37816)
Inhabits lagoon and sheltered seaward reefs (Ref. 9710); also found in bays (Ref. 9768). Often schools on coastal reefs (Ref. 48637).
棲息於潟湖與掩蔽的臨海礁石;(參考文獻 9710) 也發現於海灣。 (參考文獻 9768) 通常出現於魚群中。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
印度-西太平洋: 紅海到美屬薩摩亞, 北至琉球群島, 南至大堡礁。 精確的範圍用 Sphyraena obtusata 是這種的不確定由於混淆。 (參考文獻 9768)
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 14 August 2023
人類使用
漁業: 商業性
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Estimates based on models
Preferred temperature (參考文獻
123201): 24.3 - 29.3, mean 28.4 °C (based on 3668 cells).
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=0.00794 (0.00523 - 0.01208), b=2.89 (2.77 - 3.01), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 4.2 ±0.59 se; based on food items.
Generation time: 3.7 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (參考文獻
120179): 非常低的, 最小族群倍增時間超過14 年 (tmax=99; K=0.3-0.4;).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (33 of 100).
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Nutrients (Ref.
124155): Calcium = 23.7 [11.4, 65.2] mg/100g; Iron = 0.349 [0.160, 0.757] mg/100g; Protein = 20 [18, 22] %; Omega3 = 0.0786 [, ] g/100g; Selenium = 29 [12, 77] μg/100g; VitaminA = 42.8 [9.1, 220.2] μg/100g; Zinc = 0.572 [0.351, 0.999] mg/100g (wet weight);
