con su combinación de características de depredador y omnívoro oportunista

Among the most prominent predators of that time was Sphenacodon ferox

as a typical member of the lambeosaurine ornithopods

Approximate replica measurements:

Australodelphis mirus Variant:Primed con su combinación de característicasMorphological description and paleobiological considerations of Australodelphis mirus (Cetacea, Odontoceti) from the Miocene of Antarctica Australodelphis mirus is an extinct species of toothed whale discovered in middle Miocene deposits (approximately 12 to 14 million years ago) in the Srsdal Formation of the Antarctic continent, specifically on Seymour Island (Weddell Sea). This taxon represents one of the few fossil marine mammal records from such