1. Illinois Natural History Survey, University of Illinois, 1816 S. Oak Street, Champaign, IL 61820, USA
2. Department of Biology, University of Florence, Via Madonna del Piano 6, 50019 Sesto Fiorentino, Italy
3. MUSE — Museo delle Scienze, Corso del Lavoro e della Scienza 3, 38122 Trento, Italy
4. Wildlife Initiative, Bayangol District, 6th Khoroo, Micro District 10, Ulaanbaatar 210349, Mongolia
5. Department of Ecology and Evolution, University of Lausanne, CH-1015, Lausanne, Switzerland
6. Biotechnical Faculty, University of Ljubljana, Jamnikarjeva 101, 1000 Ljubljana, Slovenia