金斑少女鱼 Coradion chrysozonus jīn bān shǎo nǚ yú

金斑少女鱼，Coradion chrysozonus 又称少女鱼，为辐鳍鱼纲鲈形目蝴蝶鱼科的其中一种。体甚侧扁而高，略呈卵圆形。吻尖，不延长而呈管状。眼中大，眼间隔稍圆突。前鼻孔具鼻瓣。上下颌齿细小，被肉折盖住不易看见；腭骨具齿。前鳃盖骨直角形，末端弯角处稍向后延长，具细锯齿。

百度翻译提供：

Coradion chrysozonus, also known as coradion chrysozonus, is one of the species of Phalaenopsis family, Perciformes of the class radiofin fish. The body is very flat and high, slightly oval. Snout tip, not elongated but tubular. The eye is large and the eye interval is slightly round. Anterior nostril with nasal flap. The upper and lower teeth are small and covered by meat folds, which is not easy to see; Palatine bone dentate. The anterior operculum is rectangular, and the end corner is slightly extended backward, with fine serration.