noun
Acanthuroidei (suborder of Perciformes)
Taxonomic term for a suborder of ray-finned fishes that includes surgeonfish, spadefish, louvar, scats, rabbitfish, and Moorish idol.
ニザダイ亜目には、ニザダイ科やアイゴ科などが含まれる。
The suborder Acanthuroidei includes families such as Acanthuridae and Siganidae.