FIGURE 4. Bayesian trees constructed using 16S in Species diversity and phylogeny of fleas of small terrestrial mammals in the forests of the Central Highlands of Madagascar

FIGURE 4. Bayesian trees constructed using 16S (A) and 12S (B) sequences. Values at nodes correspond to the posterior probability values (P) obtained after 100 replicates. P values under 0.7 are not shown. Trees were rooted using sequences of the species Tunga trimamillata, T. penetrans, Hectopsylla cypha and H. pulex. The number of sequences we obtained for each species was given in brackets. Sequences of exotic species (available in our data) such as Xenopsylla brasiliensis and X. cheopis were added.