Taxonomic review of subfamily Pteromalinae (Hymenoptera, Chalcidoidea) with 25 newly recorded species in South Korea

The subfamily Pteromalinae (Hymenoptera: Pteromalidae) was represented in South Korea as 46 species belonging to 30 genera. In this paper, 25 species and 13 genera are recorded for the first time from South Korea. A checklist of South Korean Pteromalinae, a key to species and genera, and illustrations of diagnosis are provided.