Pachyrhinosaurus canadensis Moeritherium adapted to terrestrial life in

adapted to terrestrial life in continental ecosystems

Este reptil marino pertenecía a la familia de los elasmosáuridos

330–320 millones de años)

con una cavidad abdominal amplia que alojaría un sistema digestivo voluminoso necesario para la fermentación de plantas fibrosas

indicating a possible swimming function

Pachyrhinosaurus canadensis Moeritherium adapted to terrestrial life inPachyrhinosaurus canadensis was a large ceratopsian dinosaur that inhabited North America during the Late Cretaceous, approximately 73 to 70 million years ago. Its remains have been found primarily in Alberta, Canada, and constitute one of the most complete records of ceratopsians from that region. This quadrupedal herbivore measured between 6 and 8 meters in length , reached about 2 meters in height at the hip , and weighed between 3 and 4 tons . It