In Depth Eolambia was established after the remains of several individuals were found in the Carol Quarry of the Mussentuchit Member of the Cedar Mountain formation, so named after Carol Jones who first discovered the remains with her husband Ramal in 1992. The name Eolambia means ‘dawn Lambe’, a reference to the last name of … Read more
In Depth Named in 2014, Laquintasaura is officially the first ever dinosaur genus to be named as coming from Venezeula. Laquintasaura was a small plant eating dinosaur, roughly estimated to have been about one meter long. When the first fossils of Laquintasaura were recovered, small theropod dinosaur teeth were discovered near them, hinting at a … Read more
In Depth Embasaurus is a dubious genus of theropod dinosaur that lived in Kazakhstan during the Early Cretaceous. For a long time Embasaurus has been considered to be a basal tyrannosauroid, but a later study by George Olshevsky raised the idea that Embasaurus might have been a megalosauroid. Further Reading - Two dinosaurian vertebrae from … Read more
In Depth Megalochelys is one of the largest tortoises ever to walk the earth. Individuals of Megalochelys can vary greatly in size, though the largest species M. atlas, (formerly a distinct genus known as Colossochelys), is known to have had an upper shell size approaching just over two meters in length. This large size meant … Read more
In Depth Platyceratops is a genus of ceratopsian dinosaur that has a noted similarity to the genus Bagaceratops, with some researchers even considering that the two genera may actually be synonymous with one another. However, the skull of Platyceratops is noted as being quite a bit larger than what is known for Bagaceratops, so it … Read more
In Depth Laganosuchus acquired its name from its flat ‘pancake like’ jaws. These had small but numerous teeth running across the edges. Laganosuchus is thought to have used these specialised jaws as a fish trap, laying in the water with its jaws open for extended periods until a fish swam in. Once this happened, the … Read more
In Depth Convolosaurus is a genus of ornithopod dinosaur that lived in North America during the early Cretaceous. At the time of writing Convolosaurus is known mostly from subadult and juvenile individuals. Further Reading - A new basal ornithopod (Dinosauria: Ornithischia) from the Early Cretaceous of Texas. - PLoS One 14(3):e0207935:1-44. - K. A. Andrzejewski, … Read more
In Depth The name Orkoraptor is derived from ‘Orr-Korr’ the Aoniken name for the La Leona River of Argentina.When first described, Orkoraptor was thought to be a coelurosaur thus a possible tyrannosauroid. However later studies have since caused this notion to be dismissed as Orkoraptor seems to actually be a form of late surviving allosaurid, … Read more
In Depth Remains of Ornithocheirus indicate that it was a medium sized pterosaur however Ornithocheirus has still had its total size grossly overestimated in the popular media, with the most outlandish suggesting that it had a wingspan of twelve metres. The crests of Ornithocheirus were quite different from the majority of other pterosaurs in that … Read more
In Depth When first discovered, Protoceratops was heralded as the ancestor to the massive North American ceratopsian dinosaurs such as Triceratops. However with the advent of new and continuing studies of the group, Protoceratops is now considered to be more representative of the type of dinosaur that led to the larger North American species as … Read more