1. Department of Zoology, Faculty of Science, Charles University, Prague, Prague, Czech Republic
2. Department of Entomology, National Museum, Prague, Czech Republic
3. Canadian National Collection of Insects, Arachnids and Nematodes, Ottawa, Ontario, Canada
4. Department of Ecology & Evolutionary Biology, and Division of Entomology, Biodiversity Institute, University of Kansas, Lawrence, KS, USA
5. Natural Science Research Laboratory, Museum of Texas Tech University, Lubbock, TX, USA
6. Museum and Institute of Zoology, Polish Academy of Science, Warsaw, Poland
7. Department of Paleontology, National Museum, Prague, Czec Republic