Fig. 4 in Re-assessment of varanid evolution based on new data from Saniwa ensidens Leidy, 1870 (Squamata, Reptilia)

Fig. 4. Phylogenetic hypothesis generated by analysis of the RMA when all fossil taxa are deleted. Note that this topology shows similarities with the morphological analyses in figures 2 and 3, and also with that of the molecular analysis of Ast (2001) (fig. 5).