Eomaia scansoria, is the only species of this extinct genus of fossil mammals. Eomaia is known from the single speci-men discovered in rocks of the Yixian Formation, Liaoning Province, China, these rocks have been dated to the Lower Cretaceous Period, approximately 145 to 100 million years ago. The Eo-maia is only known from a single fossil specimen which is virtually complete.
The concrete stamping tool has an over-all size of 17” x 22” ( 34 x 56 cm) with a medium slate texture
PCI # 9F23
Tool Size 17” x 22”