Distribution of the main lineages of W Mediterranean Leptodirini as established in this study. (a), General distribution of the main lineages (see Fig. 1); (b) detailed distribution of the Speonomus group of genera in the Pyrenees (see Fig. 1).
Ribera et al. BMC Evolutionary Biology 2010 10:29 doi:10.1186/1471-2148-10-29