领蝴蝶鱼 Chaetodon collare lǐng hú dié yú

领蝴蝶鱼,Chaetodon collare，又称环颈蝴蝶鱼，红尾珠蝶，为辐鳍鱼纲鲈形目蝴蝶鱼科蝴蝶鱼属的其中一种。为观赏鱼类。性情温和，但不易饲养，需要多加关照。适合进阶爱好者饲养。

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Chaetodon collare, also known as ring necked butterfly fish and red tailed pearl butterfly, is one of the genus Phalaenopsis in the Phalaenopsis family of Perciformes of the class radiofin fish. For ornamental fish. Mild temperament, but not easy to raise, need more care. Suitable for advanced lovers.