黄头蝴蝶鱼 huáng tóu hú dié yú

黄头蝴蝶鱼，即印度月光蝶，Chaetodon xanthocephalus，蝴蝶鱼科蝴蝶鱼属。分布于西印度洋，此鱼的习性和外形与月光蝶相似，色彩虽不鲜艳，但高雅的色调很迷人。幼鱼很快能摄饵，成鱼需费一番功夫驯饵。是大型鱼。

百度翻译提供：

Yellow headed butterfly fish, namely Indian moonlight butterfly, Chaetodon xanthocephalus, belongs to the genus Phalaenopsis of Phalaenopsis family. The habit and shape of this fish are similar to that of moonlight butterfly. Although the color is not bright, the elegant tone is very charming. The young fish can take the bait quickly, and the adult fish needs some effort to train the bait. It's a big fish.