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. Dolbina exacta:  It is found from the southern part of the Russian Far East, Japan and the Korean Peninsula, south into China as far as Sichuan, Hubei and Zhejiang. 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