Preview Dinosaur Tracks, Moenave Formation Image ID: 1349-1084 Artist: USGS Purchase a commercial license Buy framed prints & more from our print store 2010s 2014 21st century amerce america arizona dinosaur tracks dinosaurs footprints extinct fossil jurassic system jurassic mesozoic era mesozoic moenave formation paleobiology paleontology paleozoology prehistoric life prehistory usa
