Eric Walker added Llukalkan to Furileusauria, and added Furileusauria to Abelisauridae

Eric Walker added Furileusauria to Abelisauridae, and added Abelisauridae to Theropoda

Eric Walker added Tyrannosauridae, Aves and Abelisauridae and a number of links to Theropoda, and added Theropoda to Saurischia