noun
oval butterflyfish; pinstripe butterflyfish; redfin butterflyfish
A species of butterflyfish (Chaetodon lunulatus) known by several English common names. The Japanese name ミスジチョウチョウウオ literally means 'three-stripe butterflyfish'.
ミスジチョウチョウウオはサンゴ礁でよく見られる。
The oval butterflyfish is often seen on coral reefs.