Ceratosuchops endocast. (IMAGE) University of Southampton Caption Three-dimensional reconstruction of the brain cavity (purple), cranial nerves (yellow), inner ear (pink) and blood vessels (red and blue) of the British spinosaurid Ceratosuchops inferodios. This predator likely had an unexceptional sense of smell and could hear low frequency sounds. Credit Chris Barker Usage Restrictions Use of credit required. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.