Figure 99. A biogeographic scenario for all 11 in The bumblebees of the subgenus Subterraneobombus: integrating evidence from morphology and DNA barcodes (Hymenoptera, Apidae, Bombus)

Figure 99. A biogeographic scenario for all 11 species of Subterraneobombus by dispersal–vicariance analysis with DIVA using the tree from Figure 5 as an estimate of the phylogeny. Shaded branches above show simplified reconstructions of the ancestral distributions for each of the nodes that they precede (where area reconstructions are ambiguous, the more inclusive/widespread solution is accepted). See the text for details of the area units.