👉 Palaeacanthocephala is a genus of marine reptiles in the order Reptilia, known for their unique characteristics and adaptations to aquatic environments. These creatures are characterized by a modified head shape that resembles that of crocodilians but with a more streamlined appearance. They can grow up to 10 feet long and weigh up to 500 pounds. Palaeacanthocephala have a relatively large brain, making them excellent swimmers capable of swimming at speeds of
