EN
New localities of 22 species of Leiodidae in the Kampinos National Park are presented, among them 13 species new for the studied area. Six species have been recorded from the Mazovian Lowland for the first time: Anemadus strigosus, Agathidium confusum, Amphicyllis globus, Amphicyllis globiformis, Anisotoma orbicularis and Colenis immunda.