Figure 6

NJ tree obtained from the analysis of the fragment Cox 1 of the mt DNA of Lestrimelitta specimens from the Yucatán Peninsula (Yuc Yucatan State; QRoo Quintana Roo State) and from Costa Rica (Lestrimelitta danuncia), with Plebeia frontalis as outgroup. Values show bootstrap branch support (500 replicates). The bar represents nucleotide sequence divergence.