SATURNALIA DINOSAUR FULL

SATURNALIA DINOSAUR FULL

For a full list of record titles, please use our Record Application Search. Well-known early dinosaur species to have been found at this site include Herrerasaurus ischigualastensis and Eoraptor lunensis.Ī potentially even older dinosaur - Nyasasaurus parringtoni - found in rocks dating to 243 million years old (during the Triassic's Anisian age) have been found in Tanzania, however due to very fragmentary remains, it is widely contested whether or not this creature was truly a dinosaur or some other form of reptile.Īll records listed on our website are current and up-to-date. 231.7 million years old, so in terms of geological time, the difference of 1.5 million years is negligible. All of these were relatively small herbivorous bipeds known as sauropodomorphs (which would later give rise to the giant sauropods), except Staurikosaurus, which was a meat-eating herrerasaurid, and Buriolestes, which was uniquely carnivorous among sauropodomorphs.Ī close contender for this record, and some scientists would argue is equal to the Santa Maria Formation, are dinosaurs unearthed in the Ischigualasto Formation in the San Juan and Rioja provinces of north-west Argentina. Notable examples excavated in the Santa Maria Formation to date are: Saturnalia tupiniquim, Nhandumirim waldsangae, Buriolestes schultzi, Pampadromaeus barberenai, Bagualosaurus agudoensis, Gnathovorax cabreirai and Staurikosaurus pricei.

233.2 million years old, placing them in the Ladinian age of the Late Triassic period. Using this method, the oldest-known site from which dinosaurs have so far been recovered is the Santa Maria Formation of Rio Grande do Sul, Brazil, where local zircon crystals have been radiometrically dated at up to c. oldest sauropodomorph dinosaur known from plentiful skeletal material. While it is currently not possible to directly date dinosaur fossils from millions of years ago, it is possible to date the rocks in which the fossils are found. The new taxon Saturnalia tupiniquim, is equivalent in age to the earliest dinosaurs.

Saturnalia dinosaur