Phylogenetic tree of Hymenoptera inferred from GenBank sequences (tree 1), reduced to family level. Numbers that follow the family names indicate the number of analyzed species. Numbers above branches indicate bootstrap support values (%). Values < 50% are omitted. The applied color code corresponds to that of Figure 2. Single species whose position in the inferred phylogenetic tree we consider erroneous are shown in gray.
Peters et al. BMC Biology 2011 9:55 doi:10.1186/1741-7007-9-55