Elongatoolithus subtitectorius

† Elongatoolithus subtitectorius is an oospecies of Late Cretaceous oviraptorosaurian eggs from Mongolia, its species name subtitectorius ('below the roof') possibly referencing the eggshell microstructure or the depositional context of the clutches. A small to medium elongatoolithid egg, it contributes to the diversity of oviraptorosaur nesting strategies documented from the Cretaceous Gobi. Its attribution to a specific skeletal oviraptorid species remains unresolved.

Diet & Feeding

Carnivore

Elongatoolithus subtitectorius was a meat-eating predator. Carnivorous dinosaurs were active hunters or scavengers, equipped with sharp teeth and claws for catching and consuming prey. They occupied the top of the food chain in their ecosystems.

Time Period

Cretaceous Late Mesozoic Era

Elongatoolithus subtitectorius 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.