Majority rule consensus of six equally parsimonious trees from analysis of 138 morphological characters. Numbers above branches indicate percentage of trees for which branch is recovered. Numbers below branches indicated bootstrap values from 1,000 bootstrap replicates. Microhabitat specialization indicated by vertical bars. Avian host group indicated using the first two to four letters of the host order or family (see Table 1).
Johnson et al. BMC Biology 2012 10:52 doi:10.1186/1741-7007-10-52