Ancho 157 mm

As the Permian came to an end and gave way to the Triassic period

such as thermal regulation or visual display for intraspecific communication

Scale 1:35 - 140 mm

Large: 144mm

Ceratodus Estemmenosuchus Ancho 157 mmCeratodus (C. latissimus "horn tooth"), is an extinct genus of sarcopterygians of the lungfish group that lived during the Middle Triassic Ladinian to the Late Cretaceous Campanian. Possibly omnivorous in diet, it reached a size of about 60 cm in length and would have had a long, narrowly shaped body with a severely reduced caudal tail; this shows that Ceratodus was not a particularly strong or fast swimmer. It was one of the most widely distributed