It’s got almost no arms, a small head, and it’s not what you’d expect to find in the Late Cretaceous. This small, hornless ...

This small, hornless predator represents the first definitive abelisaurid discovered in northwestern Argentina. The fossil, a nearly complete braincase, was unearthed from the Los Blanquitos ...

A life reconstruction of Mosasaurus feeding on a juvenile abelisaurid. Sources: Environment per Wan der Ham et al. (2007)[1] Body plan of Mosasaurus is consistent with Lingham-Soliar (1995),[2] ...

In the dynamic world of paleontology, discoveries often rewrite what we know about ancient life. However, not every fossil fits neatly into the puzzle of history. A 2021 study describing a new species ...