In the prehistoric past, the center of North America has been underwater on several occasions. Perhaps the most well-known of these instances was during the late Cretaceous Period when North America was cut in half by the Western Interior Seaway… Read More ›
Megalneusaurus
Announcement: New Sundance Formation merch on Redbubble!
Hello all. I recently uploaded a new design onto my art page on Redbubble featuring the Sundance Formation. This is a geologic formation found in the center of North America which spans the middle and late Jurassic Period 170-157 million… Read More ›
Hastanectes
Hastanectes valdensis, whose name means “the Hastings swimmer from the Weald”, was a prehistoric marine reptile which swam the seas around Europe during the early Cretaceous Period approximately 140 to 135 million years ago. The first fossils of this creature… Read More ›
Baptanodon
This is Baptanodon, an ichthyosaur which lived during the late Jurassic Period about 160-155 million years ago. During this time, the central part of North America was covered with a body of saltwater known as the Sundance Sea, and Baptanodon… Read More ›