Synechodus was a genus of prehistoric saltwater shark which lived from the early Permian Period until the late Eocene Epoch of the Paleogene Period, 290 to 37 million years ago (Ivanov 2005, pages 127-138). Fossils of this animal reached around… Read More ›

Permian Period
Polyacrodus
Polyacrodus was a genus of prehistoric shark, composed of several species, with fossils found in North America, South America, Europe, Asia, and Africa. The name Polyacrodus means “tooth with many bumps”, and it was officially named by the German paleontologist… Read More ›
Dinosaur Day 2015 at the Garvies Point Museum
Well, it was that time of year again! Every April or so, at around the time of Easter, the Garvies Point Museum and Preserve, located in Glen Cove, Nassau County, New York, holds it annual “Dinosaur Day”. This is one… Read More ›
Neckless Wonders: Feeding Techniques of Dimetrodon and other Early Terrestrial Tetrapods
There’s been a lot of talk recently on David Peters’ blog “The Pterosaur Heresies” (http://pterosaurheresies.wordpress.com/) on early synapsids – vertebrate tetrapods with one hole in the skull behind the eye. I find this interesting since, as you can tell from… Read More ›