Fig. 4

(A – D) Phylomorphospace of cranium shape variation using the full dataset (79 species, Dataset 1), with projected minimum spanning tree (MST), showing the relationship between the shape variation and phylogenetic groups, macrohabitat, geographic distribution and lifestyle, respectively. E – Phylomorphospace of cranium shape variation using the pruned dataset (67 species, Dataset 2), with projected molecular phylogenetic tree (BI tree), showing the relationship between the shape variation and lifestyle. F – Morphospace of the cranium shape variation including intra- and interspecific variation (Dataset 3). See insets for explanatory of the symbols. In figure A, symbols depict the Malagasy (stars), African (circles) and American species (squares). Representations of the maxima and minima deformation of each PC are shown extreme on each axis