The genus Phyllonorycter is one of the large group, in the family Gracillariidae, comprising 401 described species in the world. In this study, a total of 21 species of the genus Phyllonorycter is recognized. Among them, six newly recorded species were reported for the first time from Korea. All available materials were examined for adult and genitalic characters with known information, including the collecting localities, illustrations of adults and genitalia.

• Da-Som Kim(Department of Biological Science and Biotechnology, Hannam University)
• Hyun-Kyung Yoon(Department of Biological Science and Biotechnology, Hannam University)
• Sang-Yeoup Kim(Department of Biological Science and Biotechnology, Hannam University)
• Hae-Ryun Choi(Department of Biological Science and Biotechnology, Hannam University)
• Bong-Kyu Byun(Department of Biological Science and Biotechnology, Hannam University)