described from fossil remains found in the Anacleto Formation

at the end of the Jurassic period during the Tithonian

A partir de estos restos fósiles

estudios de endocráneo digitalizados mediante tomografía computarizada (Brown et al

Fossils found in northeast China's Liaoning province show feather impressions preserved in the surrounding rock and in the dinosaur skeleton itself

Giraffatitan brancai Variant:Unprimed described from fossil remains foundGiraffatitan brancai was a herbivorous sauropod dinosaur from the Late Jurassic , living during the KimmeridgianTithonian age (approximately 154150 million years ago) . Its remains come from the Tendaguru Formation in present day Tanzania , one of the world's most important dinosaur fossil sites. For much of the 20th century, it was considered an African species of the genus Brachiosaurus , but detailed anatomical studies demonstrated sufficient