Dummy Vehicle Gallery

Prehistoric skeleton photos: An archosaur, postosuchus kirkpatrickii, was a large meat-eating reptile member of thecodont group of the late triassic period, 235-208 million years ago, before the dinosaurs. Postosuchus walked on all fours but could walk on its hind legs for short intervals. This is a composite skeleton, constructed from castings of bones from several museums. Los Angeles County Museum of Natural History, Los Angeles, California, January 2006.

archosaurpostosuchus kirkpatrickiimeateatingreptilepostosuchuslos angeles county museum of natural histlos angelescaliforniajanuary 20068653 dinosaur skeleton fossil prehistoric animal