1. Institut für Zoologie und Evolutionsforschung, Friedrich-Schiller-Universität Jena; Jena Germany
2. Institut de Biología Evolutiva (CSIC-Universitat Pompeu Fabra); Barcelona Spain
3. Departamento de Biologia Geral; Instituto de Biologia, Universidade Federal Fluminense, Outeiro de São João Batista; Niterói Brazil
4. Center of Taxonomy and Evolutionary Research; Zoological Research Museum Alexander Koenig; Bonn Germany