Langer, Max C..szerk.: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): Basal Saurischia, The Dinosauria, 2nd, Berkeley: University of California Press, 25–46. o. (2004). ISBN 0-520-24209-2
Benton, Michael J..szerk.: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): Origin and relationships of Dinosauria, The Dinosauria, 2nd, Berkeley: University of California Press, 7–19. o. (2004). ISBN 0-520-24209-2
Benton, Michael J.. Origin and early evolution of dinosaurs, The Complete Dinosaur. Indiana University Press, 204–215. o. (1999). ISBN 0-253-21313-4. Hozzáférés ideje: 2010. január 20.
Parrish, J. Michael. Evolution of the archosaurs, The Complete Dinosaur. Indiana University Press, 191–203. o. (1999). ISBN 0-253-21313-4. Hozzáférés ideje: 2010. január 20.
Nesbitt, S. J., Smith, N. D., Irmis, R. B., Turner, A. H., Downs, A., Norell, M. A. (2009). „A complete skeleton of a Late Triassic saurischian and the early evolution of dinosaurs”. Science326 (5959), 1530–1533. o. DOI:10.1126/science.1180350.
Sereno, P.C. (2007. november 23.). „The phylogenetic relationships of early dinosaurs: a comparative report”. Historical Biology19 (1), 145–155. o. DOI:10.1080/08912960601167435. ISSN 0891-2963.
Hunt, A.P., Lucas, S.G.; Heckert, A.B.; Sullivan, R.M.; and Lockley, M.G. (1998). „Late Triassic Dinosaurs from the Western United States”. Geobios31 (4), 511–531. o. DOI:10.1016/S0016-6995(98)80123-X.
Sereno, P.C., Forster, C.A.; Rogers, R.R.; and Monetta, A.M. (1993). „Primitive dinosaur skeleton from Argentina and the early evolution of Dinosaurs”. Nature361 (6407), 64–66. o. DOI:10.1038/361064a0.
Rogers, R. R., Swisher III, C.C.; Sereno, P.C.; Monetta, A.M.; Forster, C.A.; and Martinez, R.N. (1993). „The Ischigualasto tetrapod assemblage (Late Triassic, Argentina) and 40Ar/39Ar dating of dinosaur origins”. Science260, 794–797. o. DOI:10.1126/science.260.5109.794. PMID17746113.
Langer, M.C, and Benton, M.J. (2006. november 23.). „Early dinosaurs: a phylogenetic study”. Journal of Systematic Palaeontology4 (4), 309–358. o. DOI:10.1017/S1477201906001970.
Irmis, Randall B., Nesbitt, Sterling J.; Padian, Kevin; Smith, Nathan D.; Turner, Alan H.; Woody, Daniel; and Downs, Alex (2007). „A Late Triassic dinosauromorph assemblage from New Mexico and the rise of dinosaurs”. Science317, 358–361. o. DOI:10.1126/science.1143325. PMID17641198.
Bakker, R.T., and Galton, P.M. (1974). „Dinosaur monophyly and a new class of vertebrates”. Nature248, 168–172. o. DOI:10.1038/248168a0.
Rogers, R. R., Swisher III, C.C.; Sereno, P.C.; Monetta, A.M.; Forster, C.A.; and Martinez, R.N. (1993). „The Ischigualasto tetrapod assemblage (Late Triassic, Argentina) and 40Ar/39Ar dating of dinosaur origins”. Science260, 794–797. o. DOI:10.1126/science.260.5109.794. PMID17746113.
Irmis, Randall B., Nesbitt, Sterling J.; Padian, Kevin; Smith, Nathan D.; Turner, Alan H.; Woody, Daniel; and Downs, Alex (2007). „A Late Triassic dinosauromorph assemblage from New Mexico and the rise of dinosaurs”. Science317, 358–361. o. DOI:10.1126/science.1143325. PMID17641198.
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White, A.T.; and Kazlev, M.A.: Theropoda: Basal Theropods. Palaeos.com, 2003 [2007. július 11-i dátummal az eredetiből archiválva]. (Hozzáférés: 2010. január 20.)