Mierasaurus bobyoungi

† Mierasaurus bobyoungi is an Early Cretaceous titanosauriform sauropod from Utah, USA. A medium-sized herbivorous sauropod, it adds important data to understanding the North American radiation of titanosauriforms.

Diet & Feeding

Herbivore

Mierasaurus bobyoungi 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 Early Mesozoic Era

Mierasaurus bobyoungi lived during the Cretaceous Early period of the Mesozoic Era, approximately 145,0 to 100,5 million years ago.

The Cretaceous saw continued dinosaur evolution with the rise of ornithopods and early ceratopsians. Flowering plants first appeared and began to transform terrestrial ecosystems. Spinosaurus and other large theropods lived during this time.