Diceratosaurus brevirostris Coahuilaceratops is estimated to belong to

is estimated to belong to an individual 4

Silesaurus opoliensis

Approximate measurements of the Elasmosaurus:

with fossils found in what are now Africa

Diceratosaurus brevirostris Coahuilaceratops is estimated to belong toDiceratosaurus brevirostris is an extinct genus of nectridian lepospondyl within the family Keraterpetontidae that lived in the Late Carboniferous Pennsylvanian and lasted from approximately 323. 2 million years ago to 298. 9 million years ago. Diceratosaurus fossils were first described by Edward Drinker Cope in 1874. The species D. brevirostris is well known from Jefferson County, Ohio, and approximately 50 specimens have been collected from the