Megaloolithus mamillare

† Notoceratops bonarellii was a ceratopsian dinosaur from the Late Cretaceous of Argentina. If valid, it would represent one of very few ceratopsians known from South America, where the group was otherwise absent. Its classification remains controversial and specimens are poorly preserved.

Diet & Feeding

Herbivore

Megaloolithus mamillare was a plant-eating dinosaur. Herbivores typically fed on ferns, cycads, conifers, and other vegetation available during their era. Many herbivorous dinosaurs developed specialized teeth and digestive systems for processing tough plant material.

Time Period

Cretaceous Late Mesozoic Era

Megaloolithus mamillare lived during the Cretaceous Late period of the Mesozoic Era, approximately 100.5 to 66.0 million years ago.

The final age of dinosaurs, featuring iconic species like Tyrannosaurus rex, Triceratops, and Velociraptor. Dinosaurs reached their peak diversity before the catastrophic asteroid impact at the Chicxulub crater ended the Mesozoic Era.