Figure S4 in A skeleton from the Middle Jurassic of Scotland illuminates an earlier origin of large pterosaurs

Figure S4. Results of phylogenetic analysis of the relationships of Dearc sgiathanach and other basal pterosaurs, Related to Figure 4 and STAR Methods. (a) Bootstrap Frequency difference (GC) tree without wildcard or problematic taxa removal from consensus (GC, 100 replicates); (b) Bootstrap absolute frequency tree with problematic taxa removed; (c) Bremer support values, (Bremer.run) with removal of problematic taxa. In each, the red box denotes the clade Angustinaripterini.