In this paper, two species of Mirine plant bug, Polymerus amurensis Kerzhner, 1988 and Rhabdomiris striatellus Fabricus, 1794 are newly recorded from Korean peninsula. The dorsal habitus and genital structure of each species were provided. Also, figure of related species, P. pekinensis Horvath, 1901 and R. pulcherrimus Lindberg, 1934 were also documented to aid in the identifications of newly recorded species respectively.

• Minsuk Oh(Laboratory of Insect Biosystematics, Department of Agricultural Biotechnology, Seoul National University Research Institute of Agriculture and Life Sciences, Seoul National University)
• Seunghwan Lee(Laboratory of Insect Biosystematics, Department of Agricultural Biotechnology, Seoul National University Research Institute of Agriculture and Life Sciences, Seoul National University)