The family Thyrididae was known as a small group comprising 760 species in the world. Among them, about 30% of the species in the family was unnamed(Choi, 2005). The typical characteristics of the family Thyrididae is a window-like transparent pattern of wings. In this study, the preliminary catalogue of the family Thyrididae was presented with two newly recorded species, Striglina sp. and Rhodoneura sp., for the first time from Korea. All the available information including host plants, distributional ranges and synonymic list were provided for the further study.

• Sang-Yeoup Kim(Department of Biological Science and Biotechnology, Hannam University)
• Bong-Kyu Byun(Department of Biological Science and Biotechnology, Hannam University)