Africa

Onchopristis

Onchopristis was a 4 meter (13 foot) long sawfish which lived during the middle Cretaceous Period approximately 105-95 million years ago. Onchopristis belonged to the sub-order Sclerorhynchoidei of the order Rajiformes, “ray-shaped”. Despite a superficial resemblance to a modern-day sawfish,… Read More ›

Concavotectum

Concavotectum was a 6 foot long fish which lived in Morocco during the middle Cretaceous Period 100 million years ago. Concavotectum, which was named in 2008 from a single skull, belonged to the family Plethodidae. The plethodids first appeared during… Read More ›

Anhanguera

Anhanguera was a pterosaur which lived in Brazil during the middle Cretaceous Period 98-92 million years ago. Fossils have been found within the Romualdo Formation of Brazil’s Araripe Basin. Anhanguera is the namesake member of the pterosaur family Anhangueridae, which… Read More ›

Cretalamna

Cretalamna, meaning “chalk shark”, was a 10 foot long shark which lived from the middle Cretaceous Period to the Eocene Epoch of the Paleogene Period 105-46 million years ago. Cretalamna was one of the first so-called “modern” sharks to appear…. Read More ›

Cretodus

Cretodus, meaning “chalk tooth”, was a 22 foot long shark which lived throughout the world during the middle to late Cretaceous Period 100-85 million years ago. Cretodus was one of the first “modern” sharks to appear on earth during the… Read More ›

Protosuchus

Protosuchus richardsoni was a 3 foot long primitive crocodylomorph which lived in North America during the early Jurassic Period 200-195 million years ago. Fossils of it have been found within the upper part of the Moenave Formation in northern Arizona…. Read More ›

Prognathodon

Prognathodon was a multi-speciate genus of mosasaur which lived around North America, Europe, and Africa during the Campanian and Maastrichtian Stages of the late Cretaceous Period approximately 80-66 million years ago. Prognathodon is known for possessing massively-built jaws and robust… Read More ›

Paranomotodon

Paranomotodon, whose name means “near/almost Anomotodon“, was a primitive thresher shark which lived during the middle and late Cretaceous Period, circa 95-66 million years ago. Anomotodon was an extinct species of goblin shark, and fossil shark teeth which were found… Read More ›

Mosasaurus

Mosasaurus was a genus of fully-aquatic marine lizards which lived throughout the world’s oceans during the late Cretaceous Period approximately 75-66 million years ago. Fossils of this animal were first discovered in 1764 within a chalk mine in the town… Read More ›