Turiasaurus (meaning `Turia lizard`; Turia is the Latin name of Teruel) is a genus of sauropod dinosaur from the Jurassic-Cretaceous boundary. The fossils were known informally as `Riodevasaurus`, a nomen nudum. Turiasaurus is believed to be the largest dinosaur ever found in Europe, and is among the largest dinosaurs known, at 36-39 metres in...