アケボノチョウチョウウオ
Meanings
1
blackback butterflyfish
usually written using kana alone
A species of butterflyfish (Chaetodon melannotus) with a black back and white body. The Japanese name literally means 'dawn butterflyfish'.
The blackback butterflyfish inhabits coral reefs in the Indo-Pacific.
The diver spotted a school of blackback butterflyfish.