Affiliation: | (1) Department of Evolutionary Biology, Institute of Animal Evolution and Ecology, University of Münster, Hüfferstrasse 1, 48149 Münster, Germany;(2) Department of Biological Sciences, Macquarie University, 2109 North Ryde (Sydney), NSW, Australia;(3) Present address: Division of Ultrastructural Research and Evolutionary Biology, Institute of Zoology and Limnology, University of Innsbruck, Technikerstrasse 25, 6020 Innsbruck, Austria |