con su combinación de características de depredador y omnívoro oportunista

while its forelimbs were short and relatively light

y su conservación extraordinaria incluye cráneo completo

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