Purussaurus brasiliensis Spinosaurus The most complete specimens of

The most complete specimens of Parasaurolophus walkeri have been found primarily in Canada

ideal for catching and tearing its prey

Snout-tail length 228mm

The shell was composed mainly of aragonite

Purussaurus brasiliensis Spinosaurus The most complete specimens ofPurussaurus brasiliensis was a gigantic prehistoric crocodile that lived during the Miocene Period, approximately 8 to 5 million years ago, in what is now South America. Belonging to the family Alligatoridae , this reptile dominated the aquatic ecosystems of the Amazon region, where it shared its habitat with a diverse megafauna, including giant tortoises, large fish, and mammals such as South American ungulates and ground sloths. It is considered one