Dinosaur head found in U.K., ... Scientists say the fossil is one of the most complete pliosours ever found and will help contribute fresh information about how the animals lived.

Did Snakes Once Have Limbs? Scientists Baffled By Ancient Snake Fossil Found In Patagonia Significant insights into snake ...

The fossil showed unique stalked eyes and centipede-like characteristics. ... (2 meter) arthropod's head has been found for this first time after hundreds of years of uncovering incomplete fossils.