A complete skeleton of a Late Triassic saurischian and the early evolution of dinosaurs
S. J. Nesbitt,
N. D. Smith,
R. B. Irmis,
A. H. Turner,
A. Downs, and
M. A. Norell
2009
Article
Science
326:1530-1533
Find it at:
http://dx.doi.org/10.1126/science.1180350