it still retained hind and front limbs that had long bones and could function both as fins in water and legs on land

curved teeth were ideal for catching and tearing apart their prey

It is believed to have disappeared along with other dinosaurs at the end of the Cretaceous period due to a mass extinction event that occurred around 66 million years ago

Altura 56 mm

Length 102mm

Zygophyseter varolai Tarchia it still retained hind andZygophyseter varolai is a prehistoric sperm whale known for its unique characteristics that differentiate it from modern sperm whales and which lived approximately 10 11 million years ago during the late Miocene epoch, and could measure 6 to 7 meters in length. This cetacean belongs to the Physeteridae family, the same family that includes the common sperm whale (Physeter macrocephalus). However, Zygophyseter varolai has some distinctive