Fig. 20. A in Yamaceratops dorngobiensis, a New Primitive Ceratopsian (Dinosauria: Ornithischia) from the Cretaceous of Mongolia

Fig. 20. A: Strict consensus of four most parsimonious trees (MPTs) resulting from analysis of the 133- character, 20-taxon matrix in appendix 2. B: Strict consensus of four MPTs from an analysis in which Asiaceratops was excluded. Numbers next to nodes indicate branch support (5 decay index) values.