Barinosuchus arveloi is a prehistoric crocodyliform from the Late Cretaceous period, known for its robust, elongated body and bony armor. It inhabited freshwater environments, where it likely played a role as a top predator. Its distinctive features include a broad snout and strong jaw muscles adapted for crushing prey.

Barinosuchus arveloi is a prehistoric crocodyliform from the Late Cretaceous period. Its fossils have been found in the Bauru Basin, which is located in present-day Brazil, South America. This region is known for its rich fossil beds, providing insights into the fauna that existed during that era.

During the Late Cretaceous period, the Bauru Basin was characterized by a warm and semi-arid climate with seasonal variations. The environment featured river systems, lakes, and floodplains, which were conducive to supporting a diverse array of life, including aquatic and semi-aquatic species.

Barinosuchus arveloi likely occupied a niche as a large predator. Its habitat would have included freshwater environments such as rivers and lakes, where it could hunt for fish and other aquatic organisms. As a crocodyliform, it would have been well-adapted to both aquatic and terrestrial environments, allowing it to exploit various food sources in its ecosystem.