Prionosuchus
Prionosuchus: Research Database Trematosauria (Labyrinthodontia) · Late Permian (~270–260 MYA) · Gondwana — Brazil Research Note: Prionosuchus was a large temnospondyl amphibian from the Late Permian of Brazil. As one of the largest known amphibians, it provides important data on amphibian evolution and the diversity of Permian freshwater ecosystems. Research Finding Status Grade … Read more