| Name | Affiliation | Type of registration |
|---|---|---|
| Mr. Stephen Venn | University of Helsinki | regular |
| Dr. Radomir Jaskula | Department of Invertebrate Zoology & Hydrobiology, University of Lodz, Lodz, Poland | regular |
| Dr. Andrey Matalin | Moscow State Pedagogical University | regular |
| Elena Matalina | accompanying | |
| Dr. Andrea Di Giulio | Department of Sciences, University \"Roma Tre\" | regular |
| Miss Tessa Bargmann | University of Bergen | student |
| Mr. Adeodatus Littel | member of Dutch Entomological Society; retired | regular |
| Prof. Béla Tóthmérész | Department of Ecology, Debrecen University | regular |
| Dr. Tibor Magura | University of Debrecen | regular |
| Mr. Hans Turin | SFOC | regular |
| Dr. Sandrine Petit | INRA | regular |
| Dr. Emmanuelle DAUFFY RICHARD | Irstea - UR EFNO Ecosystèmes Forestiers | regular |
| Dr. Sonomi Shibuya | The University of Tokyo | regular |
| Dr. Zoltan Elek | MTA-ELTE-MTM Ecology Research Group, Biological Institute, Eötvös Loránd University, Pázmány Péter sétány 1C, H-1117 Budapest, Hungary | regular |
| Dr. Paweł Sienkiewicz | Department of Entomology and Environmental Protection, Poznań University of Life Sciences, Dąbrowskiego 159, 60-594 Poznań | regular |
| Mr. Gabor Pozsgai | The James Hutton Institute, Aberdeen, UK | regular |
| Prof. Pietro Brandmayr | University of Calabria - Dept. of Biology, Ecology and Earth Science | regular |
| Prof. José Serrano | Facultad de Veterinaria, Universidad de Murcia | regular |
| Mr. Roel van Klink | University of Groningen | student |
| Dr. Bertrand Gauffre | INRA - CEBC-CNRS | regular |
| Mr. Ronan Marrec | UPR 1934 CNRS CEBC-France | student |
| Dr. Mieczysław Stachowiak | University of Technology and Life Sciences in Bydgoszcz; Department of Environmental Development and Protection, ul. Sucha 9, 85-796 Bydgoszcz, Poland | regular |
| Prof. Jaroslaw Sklodowski | Faculty of Forestry, Dept. Forest Protection and Ecology, Warsaw University of Life Sciences | regular |
| Miss Zuzana Jahnova | University of South Bohemia in České Budějovice, Faculty of agriculture, Department of plant production and agroecology | student |
| Dr. Dietrich Mossakowski | regular | |
| Prof. Sven Jelaska | Faculty of Science, University of Zagreb | regular |
| Dr. Axel Schwerk | Laboratory of Evaluation and Assessment of Natural Resources, WULS-SGGW | regular |
| Dr. Lucija Šerić Jelaska | Faculty of Science, Division of Biology | regular |
| Mr. Fran Kostanjšek | University of Zagreb Faculty of Agronomy Department of Fish and Game | student |
| Dr. Izabela Dymitryszyn | Laboratory of Evaluation and Assessment of Natural Resources, Warsaw University of Life Sciences | regular |
| Dr. Jonathan Lundgren | USDA-Agricultural Research Service | regular |
| Dr. Rikjan Vermeulen | carabidologist | regular |
| Dr. Matti Koivula | University of Eastern Finland | regular |
| Maurizio Muzzi | Università degli Studi Roma Tre, Dipartimeto di Scienze | student |
| Mr. Sandor Berces | Duna-Ipoly National Park | student |
| Mr. David Brooks | Rothamsted Research | regular |
| Dr. Jozef Macko | Pedagogická fakulta, Katolícka univerzita, Ružomberok | regular |
| Dr. John Holland | Game & Wildlife Conservation Trust | regular |
| Prof. Oleg Aleksandrowicz | Pomeranian University in Słupsk | regular |
| Mrs Jenni Stockan | The James Hutton Institute | regular |
| Mr. Radim Gabriš | Department of Ecology & Environmental Sciences, Faculty of Science, UP Olomouc | student |
| Alexandra Wehnert | Technical University Dresden | student |
| accompanying | ||
| Prof. Arvīds Barševskis | Daugavpils University, Institute of Systematic Biology, Coleopterological Research centre | regular |
| Dr. Irja Kivimägi | Estonian University of Life Sciences | regular |
| undefined | accompanying | |
| Dr. Agnieszka Kosewska | University of Warmia and Mazury, Poland | regular |
| Dr. Uldis Valainis | Institute of Systematic Biology, Daugavpils University | regular |
| Miss Marta Soldane | Daugavpils University, Institute of Systematic Biology, Coleopterological Research centre | student |
| Prof. Gabor Lovei | Aarhus University | regular |
| Mr. Marco Ferrante | Aarhus University | student |
| Mr. Csaba Eotvos | University of Szeged, Hungary | student |
| Dr. Roberto Pizzolotto | Università della Calabria - Dip. B.E.S.T. | regular |
| Dr. Andreja Brigic | Department of Biology, Faculty of Science, University of Zagreb | regular |
| Miss Alexia MARIE | IGEPP | student |
| Prof. John Spence | University of Alberta | regular |
| Mr. Aaron Bell | University of Alberta and Saskatchewan Wildlife Federation (TRoutreach) | student |
| Mr. Szabolcs Mizser | Department of Ecology, University of Debrecen | student |
| Mr. Dávid Nagy | Department of Ecology, University of Debrecen | student |
| Mr. Estève BOUTAUD | Institute of Ecology, Leuphana University Lüneburg, Germany | student |
| Mr. Josef Kašák | Department of Zoology, Faculty of Science, Palacky University, Olomouc | student |
| Eliška Baranovská | Czech University of Life Sciences | student |
| Miss Alice Albertini | University of Pisa, Department of Biology | student |
| Dr. Claudia Drees | Zoological Institute and Museum, Hamburg University | regular |
| Mr. Miroslav Vlach | Czech University of Life Sciences | student |
| Dr. Tomasz Skalski | Jagiellonian University | regular |
| Dr. Pavel Saska | Crop Research Institute, Praha | regular |
| Dr. Michal Knapp | Czech University of Life Sciences Prague, Faculty of Environmental Sciences | regular |
| Věra Zaplatílková | FZP-CZU v Praze | student |
| Mr. Wesley Hunting | National Chung Hsing University, Taiwan | student |
| Miss Kateřina Zákostelská | Czech University of Life Sciencies Prague, Faculty of Environmental Sciencies | student |
| Alois Honek | Crop Research Institute | regular |
| Pavel Moravec | Správa CHKO České Středohoří | regular |
| Dr. Simona Panni | Dept.B.E.S.T. - UNICAL | accompanying |
| Katrin Mossakowski | Dietrich Mossakowski | accompanying |
| Barbara Altenkirch | accompanying | |
| Dr. Zdenka Martinková | Crop Research Institute, Praha | regular |