- Coordination, organizational and technical issues
- Piotr Tykarski
- University of Warsaw, Faculty of Biology, Dept. of Ecology
- Biological and Chemical Research Centre
- Żwirki i Wigury 101, 02-089 Warsaw, Poland
- e-mail: ptyk[at]biol[dot]uw[dot]edu[dot]pl
- tel. +48 22 55 26 537
- Content-related issues
- Beetles — Coleoptera Poloniae
- True Bugs — Hemiptera Poloniae
- Butterflies and Moths — Lepidoptera Poloniae
