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来自维基百科,自由的百科全书
水深5至46公尺。
本魚體長型;頭大,頭部背面輪廓幾成直線。上下頜突出,前側各具 4犬齒,上頜兩側各具 1大圓犬齒。頰部與鰓蓋被鱗,側線平滑連續。吻略延長,但未形成管狀,背鰭硬棘間缺刻明顯如鋸齒狀,尾鰭末端呈截形,但上下葉鰭條略突出。稚魚體呈紅褐色,體側具3條黑色縱紋,尾鰭、背鰭邊緣及腹鰭黑色。成魚額部隆起,體呈黃色或黑色,體長可達76公分。
可作為觀賞魚。
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