Pteraichnus as Late Jurassic - Extinct Animals Face Claims Fan Cast | myCast.io
Pteraichnus
Pteraichnus is an ichnogenus that has been attributed to pterosaurs. It has been found in, among other units, the Lower Jurassic Aztec Sandstone, the Shengjinkou Formation and Lake Ezequiel Ramos Mexia in the Candeleros Formation.[1]