The skull of Postosuchus kirkpatricki
: 25 lutego 2011, o 11:13
Weinbaum, J. C. 2011. "The skull of Postosuchus kirkpatricki (Archosauria: Paracrocodyliformes) from the Upper Triassic of the United States" PaleoBios 30 (1)
http://www.ucmp.berkeley.edu/science/pa ... .php#pb301
http://www.ucmp.berkeley.edu/science/pa ... .php#pb301