Explore cataloged non-avian dinosaurs of the Mesozoic Era. Each entry features verified anatomical dimensions, geological horizons, dietary classifications, and museum holotype provenance.
TheropodaUtahraptor ostrommaysi Kirkland et al., 1993
The colossal king of the dromaeosaurids, a 6-meter, half-ton apex ambush predator with 24-centimeter foot claws.
Featured SpecimenTheropodaVelociraptor mongoliensis Osborn, 1924
A turkey-sized, feathered dromaeosaurid predator of the Late Cretaceous Gobi Desert, armed with specialized sickle claws.
SauropodomorphaVulcanodon karibaensis Raath, 1972
An archaic Early Jurassic basal sauropod discovered beneath volcanic lava beds in Zimbabwe.
TheropodaYangchuanosaurus shangyouensis Dong et al., 1978
A colossal Chinese allosauroid that was the Asian equivalent of North America's Allosaurus.