Meteorus Haliday is a cosmopolitan genus of the subfamily Euphorinae. This genus comprises more than 330 describedspecies (Muesebeck, 1923; Zitani and Shaw 2002; Zitani, 2003; Shaw and Nishida 2005; Stigenberg, 2008; Aguirre etal., 2015). Most species of Meteorus are koinobiont endoparasitoids of Coleoptera and Lepidoptera larvae (Huddleston,1980; Shaw and Huddleston, 1991). In this study, four species of Meteorus are reported for the first time from Korea:Meteorus brevicauda Thomson, M. colon (Haliday), M. kunashiricus Belokobylskij, and M. vexator (Haliday). Diagnosis,distribution, and host information are provided for each species.

• Bong-Kyu Byun(Department of Biological Science and Biotechnology, Hannam University)
• Deok-Seo Ku(The Science Museum of Natural Enemies)
• Hye-Rin Lee(The Science Museum of Natural Enemies, Department of Biological Science and Biotechnology, Hannam University)