Microsatellite data of Ch. montanus and Ch. parallelus

In 2009 and 2010, 1159 specimens were sampled from 16 localities in the Hunsrueck Mountains, Rhineland-Palatinate, Germany. All individuals were genotyped at ten polymorphic microsatellite loci. Six microsatellite markers were designed for Ch. parallelus (BF1, BD5, BH5, BD7, BF9, CD6; Molecular Ecology Resources Primer Development Consortium et al. 2009), four were developed for Ch. montanus prior to this study (Additional file 1).