Pohon evolusinya terbagi menjadi empat dahan
  1. Eoraptor
  2. Herrerasauridae
  3. Ceratosauria
  4. Tetanurae

Bacaan lanjut
Carr, TD (1999), Craniofacial ontogeny in Tyrannosauridae (Dinosauria, Coelurosauria). J. Vert. Paleontol. 19: 497-520.

Carr TD, TE Williamson & DR Schwimmer (2005), A new genus and species of tyrannosauroid from the Late Cretaceous (Middle Campanian) Demopolis Formation of Alabama. J. Vert Paleontol. 25: 119-143.
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