Nannopterygius, meaning “tiny fin”, was a genus of ichthyosaur which lived around Europe from the late Jurassic to the early Cretaceous Period approximately 152-140 million years ago. There are currently six species assigned to this genus: Nannopterygius saveljeviensis. © Jason… Read More ›
Brachypterygius, meaning “short fin”, was an ichthyosaur which lived around England during the late Jurassic Period 155-150 million years ago. Fossils of this animal were found at Smallmouth Sands near the seaside town of Weymouth, Dorset, England within the rock… Read More ›
Undorosaurus was a medium-sized ichthyosaur which lived in northern Europe during the late Jurassic Period 150-145 million years ago. Fossils of this animal have been found in Norway, Poland, and western Russia. In fact, it was named after the village… Read More ›
Caypullisaurus was a 20 foot long ichthyosaur which lived off the coast of Argentina (and possibly elsewhere) during the late Jurassic and early Cretaceous Periods 150-140 million years ago. In 1989, the front half of a skeleton of a medium-sized… Read More ›
Shonisaurus was an absolutely gargantuan ichthyosaur which swam off North America’s Pacific coast during the middle of the Triassic Period 227 million years ago. Shonisaurus was one of the largest ichthyosaurs to have existed, measuring 45 feet long. Only a… Read More ›
Temnodontosaurus was a massive 30 foot long ichthyosaur which lived in the seas around western Europe during the early Jurassic Period approximately 200-180 million years ago. The time from the middle Triassic to the early Jurassic Periods, approximately 240-175 million… Read More ›
Ichthyosaurus, the quintessential prehistoric reptilian dolphin analog, was a marine reptile which lived in the seas around England during the early Jurassic Period approximately 200-190 million years ago. The first fossils were discovered in 1814 by Mary Anning in Lyme… 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 ›
Acamptonectes densus was a 4 meter (13 foot) long ichthyosaur which swam in the seas around western Europe during the early Cretaceous Period 131-129 million years ago. The first specimen was found in the seaside village of Speeton, Yorkshire, England… Read More ›
Aegirosaurus leptospondylus was a 6 foot long ichthyosaur which lived in the seas around Europe during the late Jurassic Period and early Cretaceous Period, roughly 147-135 million years ago. Aegirosaurus belonged to a family of ichthyosaurs called the ophthalmosaurids (Bardet… Read More ›
DINOSAURS AND BARBARIANS 