Set of Crawfish Fossils

This set of two beautifully preserved freshwater crayfish fossils from world-renowned fossil deposit Jehol Biota in Western Liaoning, China, dates back to the Cretaceous period approximately 135-120 million years ago. Jehol Biota is famous for its magnificently preserved specimens.

Dimensions: 3-1/4"L x 3/16"W x 6-5/8"H [specimen on left]; 3-1/4"L x 1/4"W x 6-3/4"H [specimen on right], Weight: 97 g [specimen on left]; 130 g [specimen on right]