The genus Labdia is belong to the family Cosmopterigidae, comprising 5 described species in South Korea (Park, 1994). In this study, Labdia citracma Meyrick is reported for the first time from Korea. In Japan, this species appears on July to August (Kuroko, 2013). In this study, adult and genitalia are examined and illustrated. As a result, total 6 species has been recorded in Korea up to date.

• Hyun-Kyung Yoon(Department of Biological Science and Biotechnology, Hannam University)
• Yang-Seop Bae(Division of Life Sciences, Incheon National University)
• Bong-Kyu Byun(Department of Biological Science and Biotechnology, Hannam University)