Mitochondrial gene tree. (A) Tree representing the relationships between A. cajennense inferred by ML analysis of the concatenated mitochondrial gene sequences. NW = Texas, Mexico, Costa Rica, Ecuador clade, NE = French Guiana and Rondonia (Brazil) clade, CO = Colombia, EA = Yungas Argentina + Atlantic Forest and Mato Grosso of Brazil, AR = Chaco (Argentina and Paraguay), PE = Inter-Andean Valley of Perú. Numbers over the branches represent MP bootstrap values (1000 replicates), ML bootstrap values (100 replicates), and BA posterior probabilities respectively. (B) Unrooted TCS Network (95% parsimony cut-off). Same colors in A and B represent the same samples.