Figure 3 : Comparison of the outline of the skull and mandible of Leviathan with modern giant sperm whale Physeter and killer whale Orcinus.
From: The giant bite of a new raptorial sperm whale from the Miocene epoch of Peru
a–c, Skull and mandible of Leviathan (a), Physeter (b) and Orcinus (c), in right lateral view. Note the large size and proportionally large temporal fossa and teeth of Leviathan. All outlines are to the same scale.
