Two species of the genus Argyresthia Hübner are reported for the first time from Korea: A. albicomella Moriuti, A. alpha Friese & Moriuti. Up to now, unknown information of male genitalia of A. albicomella is firstly described herein. Illustration of adults and genitalia are provided.

Abstract
 1. Introduction
 2. Materials and Methods
 3. Systematic Accounts
 References

• Sol-Moon Na(Division of Life Science, Incheon National University)
• Bayarsaikhan Uljijargal(Division of Life Science, Incheon National University)
• Bo-Sun Park(Division of Life Science, Incheon National University)
• Dong-June Lee(Division of Life Science, Incheon National University)
• Yang-Seop Bae(Division of Life Science, Incheon National University, Bio-Resource and Environmental Center, College of Life Sciences and Bioengineering, Incheon National University) Corresponding Author