与普鲁斯鳄的对比,注意:普鲁斯鳄头骨是大卫星!
Fig. 8. Skull of Purusaurus brasiliensis, the largest alligatorid recorded in the Solimões Formation and one of the largest predators, reaching up to 15 m in length. For comparison, see the head of an Amazon living black caiman Melanosuchus niger that reached 3.5 m in length. This cast of the Purussaurus skull is on exhibit at the Museum of Paleontology of the Federal University of Acre, Rio Branco, Acre, Brazil.
