Systematic study of the genus Grapholita Treitschke (Lepidoptera, Tortricidae) from Korea.
Seven species of the genus Grapholita are recognized from the Korea Republic. Among them, G. funebrana [Cydia funebrana] and G. sp. 1 are reported for the first time. C. inopinata was not found and thus determined absent. All known species are redescribed with illustrations of adults, including the genitalia of both sexes. Known food plants are also listed. A key to the species of the genus, based on external and male genitalia characters, is given.