I'm a biologist interested in biodiversity of insects. My focus is primarily on true bugs (Heteroptera) diversity and evolution, and I carry out faunistic, taxonomic and morphological research. I’m interested in such issues as: evolution of selected trophic adaptations of plant bugs (Miridae); morphology, taxonomy and systematics of Isometopinae, Psallopinae and Cylapinae; terrestrial true-bugs (Hemiptera: Heteroptera) of Poland – faunistics, distribution, biology, origin of fauna.