Institution: | a Zoological Institute, University of Bern, Baltzerstrasse 6, CH-3012, Bern, Switzerland;b Institute of Cell, Animal and Population Biology (ICAPB), University of Edinburgh, Ashworth Laboratories, West Mains Road, Edinburgh, EH9 3JT, UK;c Arachnodata, Frauentalweg 97, CH-8045, Zurich, Switzerland;d Natural History Museum, Bernastrasse 15, CH-3005, Bern, Switzerland |