1. Laboratory of Evolutionary Biology, Department of Ecology, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, Ilkovičova 6, 842 15 Bratislava, Slovakia,
2. Muséum National d’Histoire naturelle, CR2P, UMR 7207 CNRS, MNHN, 57 rue Cuvier, 75231 Paris Cedex 5, France
3. Société d’Etude des Sciences Naturelles de Reims, 122 bis rue du Barbâtre, 51100 Reims, France