1. Royal Museum for Central Africa, Biology Department Section Vertebrates Tervuren Belgium
2. Department of Biology KU Leuven, Laboratory of Biodiversity and Evolutionary Genomics Leuven Belgium
3. Royal Belgian Institute of Natural Sciences Operational Directorate Taxonomy and Phylogeny Brussels Belgium
4. Department of Botany and Zoology Masaryk University Brno Czech Republic
5. Département de Biologie Université Officielle de Bukavu Bukavu Democratic Republic of the Congo