Archaeopteryx lithographica the First Bird Dilophosaurus meat-eating animal that lived during

meat-eating animal that lived during the late Pennsylvanian and Permian Period

Introduction

The Green River Formation was a system of three ancient fresh water lakes that covered parts of Utah

and lacks serrated edges

recognized its importance and published his discovery in the journal Nature in 1925

Archaeopteryx lithographica the First Bird Dilophosaurus meat-eating animal that lived duringThis is a scaled down detailed sculpture of Archaeopteryx one of the most famous fossils in the world. Only about 10 complete and partial specimens have been found. The original fossil from which this specimen is based is 14. 5 x 18 inches. (search item 52) This offering is scaled down to be 8. 5 x 8. 5 inches and comes with a display stand. Think of it as a baby Archaeopteryx. What has reptilian teeth, a long bony tail, three clawed fingers on each