Regnosaurus is a fascinating dinosaur that lived during the early Cretaceous period, around 125 million years ago. This dinosaur is estimated to have been about … Read more

Rinconsaurus was an intriguing dinosaur from the late Cretaceous period. This herbivorous titanosaur stood out for its relatively slender build, reaching sizes up to 11 … Read more

Rutellum is a fascinating dinosaur that lived during the Middle Jurassic period. This sauropod was likely found in what is now England, showcasing its unique … Read more

Rapator is a fascinating theropod dinosaur that roamed Australia during the Late Cretaceous period, about 105 to 96 million years ago. This dinosaur was quite … Read more

Rhamphorhynchus was a fascinating flying reptile that roamed the Earth during the Late Jurassic period. These pterosaurs measured about 50 cm long and had a … Read more

Rubeosaurus is a fascinating ceratopsian dinosaur that lived during the Late Cretaceous period, roughly 83.6 to 72.1 million years ago. This herbivore thrived in the … Read more

Quilmesaurus is a fascinating dinosaur that roamed the earth during the Late Cretaceous period. This small carnivorous dinosaur, about 2-3 meters long, offers a glimpse … Read more

Ratchasimasaurus is a captivating dinosaur that roamed what is now Thailand during the Early Cretaceous period. This herbivorous dinosaur is notable for its size, reaching … Read more

Richardoestesia is a fascinating theropod dinosaur known for its unique teeth. This dinosaur lived during the Late Cretaceous period, over 75 million years ago, and … Read more

Qinlingosaurus is a fascinating dinosaur that roamed Asia during the Late Cretaceous period. This genus of herbivorous sauropod offers a glimpse into a time when … Read more