副蝴蝶鱼 Parachaetodon ocellatus fù hú dié yú

副蝴蝶鱼,【Parachaetodon ocellatus】背鳍有5根弱小鳍棘，向后顺序增长。侧线止于尾柄前方。体侧有5条横带；第一条最窄，自背部穿过眼径达到腹侧；第四条最宽，在其上方于背鳍基部有一大黑斑；第五条不明显，位于尾柄。体呈珍珠白色。体呈有多条的横带。在第三条横带上部的背鳍处有1个眼斑，在大的成鱼中眼斑变成黑色斑点。

百度翻译提供：

Paraphalaenopsis, [parachaetodon ocellatus] has five weak small fin spines on its dorsal fin, which grow backward in sequence. The side line ends in front of the tail handle. There are 5 transverse bands on the body side; The first is the narrowest, passing through the eye diameter from the back to the ventral side; The fourth is the widest, with a large black spot above it at the base of the dorsal fin; The fifth is not obvious and is located in the caudal stalk. The body is pearl white. The body has multiple transverse bands. There is an eye spot on the dorsal fin at the upper part of the third transverse band. In large adult fish, the eye spot becomes a black spot.