1. Research Group Zoology: Biodiversity and Toxicology Centre for Environmental Sciences Hasselt University Diepenbeek Belgium
2. OD Taxonomy and Phylogeny Royal Belgian Institute of Natural Sciences Brussels Belgium
3. Terrestrial Ecology Unit Ghent University Ghent Belgium
4. Faculty of Biosciences and Aquaculture Nord University Bodø Norway
5. Unité de recherche en Biodiversité et Exploitation durable des Zones Humides (BEZHU) Faculté des Sciences Agronomiques Université de Lubumbashi Lubumbashi Democratic Republic of the Congo
6. Département d’Ecologie et Biodiversité des Ressources Aquatique Centre de Surveillance de la Biodiversité (CSB) Université de Kisangani Kisangani Democratic Republic of the Congo
7. Department of Biology Royal Museum for Central Africa Tervuren Belgium
8. Laboratory of Biodiversity and Evolutionary Genomics KU Leuven Leuven Belgium
9. Institute of Aquatic Economic Animals and Key Laboratory for Improved Variety Reproduction of Aquatic Economic Animals Zhongshan University Ghangzhou China
10. Département de Biologie I.S.P. Mbanza‐Ngungu Mbanza‐Ngungu Democratic Republic of the Congo
11. Functional and Evolutionary Morphology Laboratory University of Liège Liège Belgium
12. Zoology Unit Finnish Museum of Natural History University of Helsinki Helsinki Finland
13. Department of Botany and Zoology Faculty of Science Masaryk University Brno Czech Republic