Cydia Hübner is a large genus in the family Tortricidae, including over 230 described species worldwide (Brown, 2005) and mainly in the Holarctic region. Nine species of the genus reported from Korea.
We found a new species of Cydia feeding on the cones of Picea jezoensis (Siebold et Zucc.) Carrière in Mt. Deogyu.
The adults and the early stages of Cydia picicola sp. nov. are described and illustrated from Korea. The life history and larval feeding habits are briefly discussed.

• Bong-woo Lee(Division of Forest Biodiversity, Korea National Arboretum)
• Yang-Seop Bae(Department of Life Sciences, University of Incheon)
• Ah-Reum Han(Department of Forest Sciences, Seoul National University)
• Pil-Sun Park(Department of Forest Sciences, Seoul National University)
• Bong-Kyu Byun(Department of Biological Sciences, Hannam University)