In this study, a genus Eumasia Chrétien is reported for the first time from Korea. This study was conducted to report a newly recorded genus and species, Eumasia muscella Saigusa and Sugimoto based on the material from Haemee-castle, Seosan-si, Korea. All available information for the species including distributional ranges and host plants were presented in this study. Also the larval characteristics and DNA barcode for the species are provided.

• Seung Jin Roh(Department of Biological Science and Biotechnology, Hannam University)
• Bong-Kyu Byun(Department of Biological Science and Biotechnology, Hannam University)