Definitions by Drusilasaura
Drusilasaura
A type of large, fragmentary sauropod from Argentina. It is one of the most niche dinosaurs to ever exist.
Drusilasaura by Drusilasaura August 5, 2026
Saurophaganax
A dubious genus of dinosaur closely related to Allosaurus, now considered a chimera of a sauropod and a new species of allosaurus, known as Allosaurus anax.
Saurophaganax by Drusilasaura July 29, 2026