Figure 4From: Thermal niche evolution and geographical range expansion in a species complex of western Mediterranean diving beetlesSummary trees obtained from A) combined mitochondrial data ( cox1 + rrnl + trnl + nad1 ), B) cox1 and C) H3 . Node supports in A) and B), Bayesian posterior probabilities; C) Bayesian pp/ML bootstrap values. In red, estimated age of the nodes (see Additional file 11, Additional file 12 and Additional file 13 for the complete topologies of the trees).Back to article page