Fig. 5From: Independent wing reductions and losses among stick and leaf insects (Phasmatodea), supported by new Cretaceous fossils in amberHypothetical evolutionary relationships within Holophasmatodea, with clade occurrences mapped across biogeographical regions and geographical epochs, source data are listed in Additional file 1: Table S3. Colors represent the distribution of families and triangles, circles, and squares represent different geological ages. The red area on the right represents the geographical distribution of extant Timema. The star represents the clade of TimematodeaBack to article page