丁氏蝴蝶鱼 dīng shì hú dié yú

丁氏蝴蝶鱼（Chaetodon tinkeri）又称黑丁、坦克蝶、帝王蝶，属鲈形目蝴蝶鱼科、蝴蝶鱼属，为一种珊瑚礁区鱼类。丁氏蝴蝶鱼分布于太平洋中部夏威夷海域，多活动与珊瑚礁丰茂的地区，觅食有机碎屑及珊瑚虫、海葵、海藻等。

百度翻译提供：

Chaetodon tinkeri, also known as black Ding, tank butterfly and Emperor butterfly, belongs to the family Phalaenopsis of Perciformes and the genus Phalaenopsis. It is a kind of fish in coral reef area. Butterfly fish Ding is distributed in the Hawaiian sea area in the middle of the Pacific Ocean. It is mostly active in areas with abundant coral reefs and feeds on organic debris, coral insects, sea anemones, algae and so on.