Figure 7 in Morphological phylogeny of Megachilini and the evolution of leaf-cutter behavior in bees (Hymenoptera: Megachilidae)

Figure 7. Character distribution maps of the morphological datasets used in the generic-level phylogeny of Megachilini (A, n = 272 characters) and the tribal-level phylogeny of Megachilidae (B, n = 200 characters). The x-axis represents the percentage of total characters in each tagma or body region (e.g., prosoma) while the y-axis represents the percentage of characters of selected structures (e.g., mandible) within a tagma. Percentage in parentheses represents contribution to the total number of characters. See Whitlock & Wilson (2013) for further explanation on character distribution maps.