分類 / 名稱
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) >
Lutjanidae (Snappers)
笛鯛科 (Snappers) > Etelinae
Etymology: Pristipomoides: Greek, pristis = saw + Greek, poma, -atos = cover, operculum + Greek, oides = similar to (Ref. 45335).
More on author: Bleeker.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 40 - 120 m (Ref. 12260). 熱帶; 32°N - 12°S, 93°E - 157°E (Ref. 55)
Eastern Indian Ocean: Andaman Sea. Western Pacific: New Guinea to Sumatra, north to the Ryukyu Islands. Present in Australia from the North West Shelf to Tweed Heads in New South Wales (Ref. 6390). Records from the western Indian Ocean need verification.
東印度洋: 安達曼海。 西太平洋: 新幾內亞到蘇門答臘, 北至琉球群島。 對在新南威爾斯中的斜紋軟呢頭部在澳洲從西北大陸棚呈現。 (參考文獻 6390) 記錄從西印度洋需要確認。
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ?, range 28 - ? cm
Max length : 70.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55); 最大體重: 4.2 kg (Ref. 132370); 最大年齡: 11 年 (Ref. 3090)
背棘 (總數) : 10; 背的軟條 (總數) : 11 - 12; 臀棘: 3; 臀鰭軟條: 8. Interorbital space flat. Bases of dorsal and anal fins without scales, their last soft rays extended into short filaments. Pectoral fins long, reaching level of anus. Scale rows on back parallel to lateral line. Overall color rosy red; the top of the head with longitudinal vermiculated lines and spots of brownish yellow; the dorsal fin with wavy yellow lines.
Body shape (shape guide): fusiform / normal; Cross section: oval.
眼間隔平坦的。 背鰭基底與臀鰭沒有鱗片,他們的最後軟鰭條延伸到短的絲狀突起內了。 胸鰭長的, 達到肛門高度。 鱗片列背面平行於側線。 整體的色彩玫瑰紅色的紅色; 頂端那頭部有縱向的被以蠕蟲爬跡形為裝飾的線與斑點黃褐色的; 用波浪狀的黃線背鰭。
Sharptooth snappers are found in tropical and sub-tropical deep waters. They are found in schools and live in areas of hard, rocky and uneven sea floor (Ref. 27354). They feed on benthic invertebrates and fishes.
Sharptooth 笛鯛是深水的魚居住於熱帶與亞熱帶水域。 他們是群游性魚而且生活於堅硬岩石而不平坦的海洋底部與陡峭的離岸島嶼的區域。 (參考文獻 27354) 捕食底棲的無脊椎動物與魚類。
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Studies in South China Sea (Ref. 28116) and Hawaii (Ref. 28117) suggest that this species is a serial spawner (Ref. 28115).東印度洋: 安達曼海。 西太平洋: 新幾內亞到蘇門答臘, 北至琉球群島。 對在新南威爾斯中的斜紋軟呢頭部在澳洲從西北大陸棚呈現。 (參考文獻 6390) 記錄從西印度洋需要確認。
Allen, G.R., 1985. FAO Species Catalogue. Vol. 6. Snappers of the world. An annotated and illustrated catalogue of lutjanid species known to date. FAO Fish. Synop. 125(6):208 p. Rome: FAO. (Ref. 55)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 05 March 2015
人類使用
漁業: 低經濟
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基於模型的估計
首選溫度 (參考文獻
123201): 23.4 - 28.2, mean 27.2 °C (based on 260 cells).
系統發育多樣性指數 (參考文獻
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00708 - 0.01861), 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 (參考文獻
69278): 4.2 ±0.61 se; based on food items.
Generation time: 4.3 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (參考文獻
120179): 低的, 最小族群倍增時間4.5 - 14 年 (K=0.25; tmax=11; Fec=760,000).
釣魚的脆弱性 (Ref.
59153): Moderate vulnerability (39 of 100).
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營養素 (Ref.
124155): Calcium = 85.3 [32.6, 191.8] mg/100g; Iron = 1.01 [0.55, 1.83] mg/100g; Protein = 18.3 [16.4, 19.9] %; Omega3 = 0.239 [0.141, 0.405] g/100g; Selenium = 64 [34, 134] μg/100g; VitaminA = 27.9 [8.6, 96.7] μg/100g; Zinc = 0.788 [0.521, 1.156] mg/100g (wet weight);
