Ringtail Surgeonfish (Acanthurus blochii) オスジクロハギ – Pualu – size 43cm
The Ringtail Surgeonfish has a black spine a white ring on tail and a yellow blotch behind the eye. There are similar looking surgeonfish. It is present in Japan. Kauai 2015
Ringtail Surgeonfish – オスジクロハギ
