Dysgonia dulcis is a moth of the family Noctuidae first described by Arthur Gardiner Butler in 1878.Poole, R. W. (1989). Lepidopterorum Catalogus (New Series) Fascicle 118, Noctuidae. . CRC Press. . It is found in Korea, China, Japan (Honshu, Shikoku, Kyushu), the Russian Far East (the Primorye region) and Taiwan.
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