Reason: A recent description of the skeleton of Postosuchus (Weinbaum, 2013) gives strong evidence that Postosuchus walked on two legs as an obligate biped...
Desmatosuchus 12 861 1356 1431 3072 2304 Placerias 1461 789 843 699 3072 2304 Postosuchus English operator: Flickr described at URL: https://www.flickr...
DescriptionPostosuchus BW.jpg Postosuchus kirkpatricki, a rauisuchian from the Late Triassic of North America, pencil drawing Date 26 June 2007 Source...
