Yimenosaurus youngi

† Yimenosaurus youngi is an Early Jurassic sauropodomorph from the Fengjiahe Formation of Yunnan Province, China. This large prosauropod-grade herbivore inhabited the same ancient basins as other early Jurassic Chinese dinosaurs and contributes to the Lufeng fauna.

Diet & Feeding

Herbivore

Yimenosaurus youngi 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

Jurassic Early Mesozoic Era

Yimenosaurus youngi lived during the Jurassic Early period of the Mesozoic Era, approximately 201.4 to 174.7 million years ago.

After the Triassic-Jurassic extinction, dinosaurs rapidly diversified and became the dominant land vertebrates. Early sauropods and theropods began to evolve larger body sizes.