EN
Two new species of Platygastrinae (Hymenoptera: Platygastridae) are described, based on specimens collected in Europe: Metaclisis semistriata sp. nov. (Austria) and Platygaster polonica sp. nov. (Poland). A female and two males of Synopeas burgeri Buhl, 2012, a species known so far from a single female collected in Germany, are recorded from Poland and male characters of this species are described and illustrated for the first time. Comparative notes on similar taxa are given.