Marshosaurus

† Neoceratopsia is the clade comprising all horned dinosaurs except the earliest ceratopsians, including Protoceratops, Leptoceratops, and all ceratopsids. Neoceratopsians were Cretaceous-only herbivores that achieved remarkable diversity in North America and Asia.

Diet & Feeding

Carnivore

Marshosaurus was a meat-eating predator. Carnivorous dinosaurs were active hunters or scavengers, equipped with sharp teeth and claws for catching and consuming prey. They occupied the top of the food chain in their ecosystems.

Time Period

Jurassic Late Mesozoic Era

Marshosaurus lived during the Jurassic Late period of the Mesozoic Era, approximately 161.5 to 145.0 million years ago.

One of the most iconic periods for dinosaurs. Giant sauropods like Brachiosaurus and Diplodocus roamed alongside predators like Allosaurus. Archaeopteryx, the earliest known bird, appeared. The Morrison Formation preserves an extraordinary fossil record from this time.