Zapalasaurus bonapartei

† Zapalasaurus bonapartei is an Early Cretaceous rebbachisaurid sauropod from the Bajada Colorada Formation of Neuquén, Argentina. This elongated-necked diplodocoid adds to the remarkable early Cretaceous sauropod diversity documented from Patagonian Argentina.

Diet & Feeding

Herbivore

Zapalasaurus bonapartei 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

Zapalasaurus bonapartei 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.