Wikipedia
Angolatitan
Angolatitan ("Angolan giant") is a genus of sauropod dinosaur from the Upper Cretaceous and the first dinosaur discovered in Angola. Based on a forelimb, it was described in 2011 by Octávio Mateus and colleagues. The only species is Angolatitan adamastor. Angolatitan was a relict form of its time, being a basal titanosauriform sauropod in a world dominated by the more derived titanosaurs.