Chinese longhorned beetle (CLB; Anoplophora chinensis) and Asian longhorned beetle (ALB; A. glabripennis) were accidentally introduced into the US from the Asia back in 90s’ and have been causing economic damage on hardwood species in the US. An international cooperative team made field surveys in Korea to find parasitoids of CLB and ALB using sentinel logs that were infested with eggs of the two cerambycids.. As a result, two parasitic wasps of Anopolophora species were newly recognised from Korea: Aprostocetus anoplophorae Delvare (Eulophidae) as an egg parasitoid of CLB and Leluthia honshuensis Belokobylskij & Maeto (Braconidae) as a larval parasitoid of ALB. Identification was made using both morphological and molecular data. Morphological information was provided along with images of developmental stages and adults.

• Moo-Sung Kim(Division of Forest Biodiversity, Korea National Arboretum)
• Frank Herard(European Biological Control Laboratory, ARS, USDA)
• Juli R. Gould(CPHST Otis Laboratory, USDA)
• David W. Williams(CPHST Otis Laboratory, USDA)
• Il-Kwon Kim(Division of Forest Biodiversity, Korea National Arboretum)
• Ki-Jeong Hong(Department of Plant Medicine, Sunchon National University)