Gryposaurus, skull plaque Gallimimus Eusmilus saber tooth cat skull

Eusmilus saber tooth cat skull with base 8 inches long

Jefferson Ground Sloth

According to fossil trackways found in Australia

the first four pairs of legs were used for walking and the fifth pair was modified into a set of paddle-like flippers

Gryposaurus, skull plaque Gallimimus Eusmilus saber tooth cat skullGryposaurus is similar to Kritosaurus, and for many years was regarded as the same genus. It is known from numerous skulls, some skeletons, and even some skin impressions that show it to have had pyramidal scales pointing out along the midline of the back. It is most easily distinguished from other duckbills by its narrow arching nasal hump, sometimes described as similar to a "Roman nose, and which may have been used for species or sexual