1 Dinosauria The MRCA of Saurischia and Ornithischia, and its descendants
2 *** Eoraptor The most basal known dinosaur
41 Avetheropoda aka. Neotetanurae
42 Carnosauria Previously used just to mean "large theropods"
46 Carcharodontosaurinae Some consider these animals derived abelisaurs
47 *** Giganotosaurus Probably the heaviest known theropod
48 Coelurosauria Previously used just to mean "small theropods"
50 [unnamed] Unnamed clade {Ornithomimosauria+Tyrannosauria}