Baalsaurus mansillai

† Baalsaurus mansillai was a Late Cretaceous sauropod dinosaur from the Anacleto Formation of Neuquén Province, Argentina. Known from cervical vertebrae and other fragmentary material, this large herbivore is classified as a titanosaur and contributes to understanding the diversity of South American titanosaurs during the Campanian age of Gondwana.

Diet & Feeding

Herbivore

Baalsaurus mansillai 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

Baalsaurus mansillai 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.