Therizinosauroidea

† Therizinosauroidea is the superfamily including therizinosaurs and close relatives, with fossils from Cretaceous Uzbekistan. This clade demonstrates the remarkable transition from small carnivorous ancestors to large, clawed plant-eating herbivores.

Diet & Feeding

Herbivore

Therizinosauroidea 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

Therizinosauroidea lived during the Cretaceous Late period of the Mesozoic Era, approximately 100,5 to 66,0 million years ago.

La era final de los dinosaurios, con especies icónicas como Tyrannosaurus rex, Triceratops y Velociraptor. Los dinosaurios alcanzaron su máxima diversidad antes de que el catastrófico impacto de un asteroide en el cráter Chicxulub pusiera fin a la Era Mesozoica.