Month: March 2025

Sarcosaurus

Sarcosaurus was a 10-12 foot long meat-eating dinosaur which lived in England during the beginning of the Jurassic Period about 198 million years ago. In the early years of the 20th Century, some fossil bones were discovered by S. L…. Read More ›

Scelidosaurus

Scelidosaurus was a 12 foot long armored dinosaur which lived in Europe (and also possibly in North America) during the early Jurassic Period 200-195 million years ago. Scelidosaurus is the most well-known European early Jurassic dinosaur because numerous specimens have… Read More ›

Eocaecilia

Eocaecilia was a 6 inch long worm-like amphibian which lived in Arizona during the early Jurassic Period 190 million years ago. An astounding forty partial specimens have been uncovered of this animal, two of which are nearly-complete skulls, while 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 ›