fish

Caturus

This is Caturus, a prehistoric fish which swam in the oceans during the Mesozoic Era. Fossils of this saltwater fish have been found in North America, Europe, northern Africa, and as far as China within rocks spanning from the beginning… Read More ›

Morrolepis

The Morrison Formation of the western United States is one of the most famous deposits of late Jurassic strata anywhere in the world. It is here that dinosaur fossils from famous species like Allosaurus, Stegosaurus, Apatosaurus, and others were discovered… Read More ›

Harpactognathus

This is Harpactognathus, a rhamphorhynchid pterosaur from the Morrison Formation of the late Jurassic Period. It was one of the largest, if not THE largest, pterosaurs that called the Morrison Formation home. Although it is only known from fragmentary remains,… Read More ›