The Dolbina exacta is found on this sovereign island nation located in what ocean?
Dolbina exacta: Dolbina exacta is a species of moth of the family Sphingidae. Japan: Japan (Japanese: 日本 "Nippon" ] or "Nihon" ] ; formally 日本国 "  " or "Nihon-koku", meaning "State of Japan") is a sovereign island nation in East Asia.
i don't know