A depiction of the skeleton of Eoscansor, the oldest known tree-climbing reptile. Eoscansor was discovered by a team of researchers, including several from NMMNHS, in 305-million-year-old rocks near Chama.
Usage: Carnegie Museum of Natural History
Credit: Matt Celeskey
Note: Representative image at left is often cropped for display purposes. Downloaded high-resolution images are not cropped.