Brazil

Tropeognathus

Tropeognathus, meaning “keel jaw”, was a large pterosaur which lived in Brazil during the middle of the Cretaceous Period 112 million years ago. Tropeognathus was a member of a group of pterosaurs called the anhanguerids, named after the genus Anhanguera…. Read More ›

Cladocyclus

Cladocyclus was a 4 foot long saltwater fish which lived around South America and Australia during the middle Cretaceous Period 110-100 million years ago. The famous Swiss ichthyologist Louis Agassiz coined the name Cladocyclus in 1841. The name, which means… Read More ›

Anhanguera

Anhanguera was a pterosaur which lived in Brazil during the middle Cretaceous Period 98-92 million years ago. Fossils have been found within the Romualdo Formation of Brazil’s Araripe Basin. Anhanguera is the namesake member of the pterosaur family Anhangueridae, which… Read More ›