Matching dinosaur footprints found on opposite sides of the Atlantic Ocean

Credit: Ismar de Souza Carvalho

A long ornithopod trackway at Passagem das Pedra, Sousa Basin preserved in floodplain deposits of Lower Cretaceous.

Credit: Ismar de Souza Carvalho

Theropod footprint from Sousa Basin, Lower Cretaceous of northeastern Brazil.

Credit: SMU

Two representative theropod tracks from the Koum Basin in northern Cameroon.