Figure 1

Sampling localities used in this study. Field samples collected by the authors are marked with circles. Presumed sites of origin for museum specimens are marked by triangles. Localities for GenBank samples are marked by squares. Symbols are colored according to the three main clades defined in the mtDNA gene tree (Fig. 2). More than one symbol can refer to one locality, if multiple species, or multiple types of data are found at one site. Detailed information for locality sites, marked by locality number, are given in Tables 1-3 and in Hapke et al. [25].