Introduction Cimoliopterus was pterosaur with a supposed wingspan of 16 feet or thereabouts, which inhabited Europe and North America during the middle of the Cretaceous Period approximately 100-94 million years ago. There are presently two species of this pterosaur genus:… Read More ›
Coloborhynchus was a species of pterosaur which lived in England (and possibly elsewhere) during the early Cretaceous Period approximately 140 million years ago. The first specimen of this animal was found in the 1800s within the Hastings Beds of the… Read More ›
And today’s topic which is sure to start an argument is…Are there three different species of Falcarius within the Yellow Cat Member of the Cedar Mountain Formation? The basal therizinosaur Falcarius utahensis, which was officially named and described in 2005… Read More ›
Halecodon denticulatus was a species of prehistoric saltwater fish, which is estimated to have measured 20 inches long, and which lived around 105-98 million years ago within the Mowry Sea which once covered the center of North America during the… Read More ›
Peloneustes was a 13 foot long pliosaur which swam in the sea around England during the middle of the Jurassic Period 165 million years ago. The first specimen of this animal was found near the city of Peterborough, Cambridgeshire, England… Read More ›
Cricosaurus was a genus of 5-10 foot long marine crocodylomorphs which swam in the shallow seas around Mexico, Argentina, and Germany from the late Jurassic Period to the early Cretaceous Period, approximately 152-132 million years ago. Cricosarus belonged to a… Read More ›
Platypterygius, meaning “flat fin”, was a genus of ichthyosaur which lived during the middle of the Cretaceous Period approximately 115-95 million years ago. It was one of the last ichthyosaurs to exist before the entire group went extinct. Traditionally treated… Read More ›
Cryptoclidus was a 15 foot long plesiosaur which inhabited the prehistoric Tethys Sea, which once covered much of Europe, during the middle of the Jurassic Period 165-160 million years ago. Fossils of Cryptoclidus have been found within southern England and… Read More ›
Leptostyrax was a genus of prehistoric sand tiger shark measuring an impressive 20 feet long which lived in the oceans around North America, Europe, Africa, and Australia during the Cretaceous Period approximately 125-75 million years ago. Leptostyrax has a long… Read More ›
During the Mesozoic Era, dinosaurs ruled the land, but their flying cousins the pterosaurs ruled the sky. They first appeared during the late Triassic Period about 210 million years ago, and persisted until the reign of the reptiles came to… Read More ›
DINOSAURS AND BARBARIANS 