9949 Brontosaurus
This minor planet was named after Brontosaurus, a gigantic quadruped sauropod dinosaurs, which walked on all four legs and lived in the Upper Jurassic. Adult individuals measured up to 20 meters and had a weight of up to 20 tons. Many Fossils have been found in the United States. Brontosaurus is one of the best-known dinosaurs. The official naming citation was published by the Minor Planet Center on 20 November 2002 ().
Prestosuchus
Like other related prestosuchids, "Prestosuchus" had a deep skull and serrated teeth. "Prestosuchus" lived during the Middle Triassic in what is now Brazil. Initially it was estimated to be around 5 meters (17 feet) but a specimen discovered in 2010 suggest that Prestosuchus reached lengths of nearly 7 meters (23 feet) making it one of the largest raiusuchians alongside Saurosuchus and Fasolasuchus. While it resembled a dinosaur in having a large body and upright posture, it was actually a rauisuchian archosaur, more closely related to modern crocodilians.