白胸刺尾鱼Acanthurus leucosternon【白胸鳍刺尾鱼】bái xiōng cì wěi yú

白胸鳍刺尾鱼,（学名：Acanthurus leucosternon），形体椭圆，尾鳍叉形。全身粉蓝色或浅蓝色，背鳍鲜黄色或浅蓝色，臀鳍浅蓝色，体侧有数条暗灰色垂直环带，头部三角形，眼睛靠近头顶，尾柄两侧各有一个浅白色或浅黄色刺尾钩，鱼体体色时深时浅。白胸刺尾鱼主要分布在印度洋和太平洋，从东非至安达曼海、印尼东南部及圣诞岛等。为极具商业价值的观赏类和养殖用鱼。

百度翻译提供：

Acanthurus leucosternon (scientific name: Acanthurus leucosternon) has an oval body and a forked tail fin. The whole body is pink blue or light blue, the dorsal fin is bright yellow or light blue, the hip fin is light blue, there are several dark gray vertical rings on the side of the body, the head is triangular, the eyes are close to the top of the head, there is a light white or light yellow barbed tail hook on both sides of the tail handle, and the body color of the fish is sometimes dark and sometimes light. White breasted barbed tail fish are mainly distributed in the Indian Ocean and the Pacific Ocean, from East Africa to the Andaman Sea, Southeast Indonesia and Christmas Island. It is an ornamental and aquaculture fish with great commercial value.

白胸刺尾鱼（Acanthurus leucosternon）又称粉蓝吊或粉蓝倒吊，为鲈形目刺尾鱼科、刺尾鱼属，为一类近海活动的热带海水鱼类。白胸刺尾鱼野外产于印度洋马尔代夫、印度尼西亚、菲律宾等海域，虽然生活在礁石区附近，但它们并不算严格意义上的珊瑚礁鱼类，活动区域更加广阔。白胸刺尾鱼外观美丽，可作为观赏鱼。