Phylogenetic relationships among Brazilian bumblebees obtained from concatenated phylogenetic analyses performed with CytB and COI sequences, using Bayesian inference and all specimens available for each species.

<p>Values shown under each branch are posterior probabilities. The values shown above each branch are bootstrap values represented here by Maximum Parsimony (MP)/ Maximum Likelihood (ML), because an identical topology was obtained with MP and ML. An analysis employing only unique haplotypes yields the same topology. “*” Represents the same values for MP and ML. <i>Bombus morio</i> (Swederus, 1787) was used as outgroup. The collapsed branch includes all <i>Bombus brasiliensis</i> haplotypes found on the haplotype network from <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0125847#pone.0125847.g002" target="_blank">Fig 2</a> and <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0125847#pone.0125847.s001" target="_blank">S1 Fig</a>.