Livyatan melvillei Variant:Unprimed such as the hadrosaur and

such as the hadrosaur and ceratopsian

es un género extinto de mamífero perteneciente a la familia de los rinocerótidos

narrow head

A distinctive feature of Pakicetus inachus is its head

Livyatan melvillei Variant:Unprimed such as the hadrosaur andLivyatan melvillei is an extinct species of predatory cetacean that lived during the Miocene, approximately 12 13 million years ago. It is named after Leviathan, a mythological sea creature mentioned in the Bible, and Herman Melville, the author of the novel "Moby Dick." This cetacean belonged to the sperm whale family, but differed in several key aspects from modern sperm whale species. Outstanding features of Livyatan melvillei: Impressive size: