Talk:Herrerasaur

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[edit] Revision of the Herrerasauridae

This webpage should have cites added. Also as usual, Ezcurra (2006) recovered Eoraptor as a basal theropod, more primitive than Neotheropoda, in his cladistic analysis of Eucoelophysis. Alwalkeria is also a basal theropod, based on the similarities to Eoraptor cited by Max Langer in The Dinosauria (2nd edition). Mortimer (2006, online) recovered Agnosphitys, Chindesaurus (incl. Caseosaurus), and Guaibasaurus as basal theropods more derived than Eoraptor. Based on the data listed here, the Herrasauridae page should be updated.

Ezcurra, M.D. (2006). A review of the systematic position of the dinosauriform archosaur Eucoelophysis baldwini Sullivan & Lucas, 1999 from the Upper Triassic of New Mexico, USA." Geodiversitas, 28(4):649-684.

Mortimer, Mickey, 2006. Phylogeny of Taxa. http://staff.washington.edu/eoraptor/Phylogeny%20of%20Taxa.html 72.194.116.63 23:56, 8 March 2007 (UTC) Vahe Demirjian 15.56 8 March 2007