In Depth Daliansaurus is a genus of small troodontid dinosaur that lived in China during the early Cretaceous. Many trrodontid dinosaurs are known to have been living in the same approximate time and location as Daliansaurus, but the describing paleontologists identified several features that differentiate this genus from others. Some of the clearer differences are … Read more
In Depth Choyrodon is a genus of hadrosaur that lived in Asia during the early Cretaceous. Further Reading - A new iguanodontian (Dinosauria: Ornithopoda) from the Early Cretaceous of Mongolia”. PeerJ. 6. - Terry A. Gates, Khishigjav Tsogtbaatar, Lindsay E. Zanno, Tsogtbaatar Chinzorig, Mahito Watabe - 2018.
In Depth Named in 1890 from a partial hand and foot, Ornithomimus became the first known ornithomimid, which is why it is considered the type genus of the Ornithomimidae. The ornithomimds (also sometimes called ‘ostrich dinosaurs’) were small dinosaurs that usually ranged between three and four meters long, although some were slightly larger. During the … Read more
In Depth The name Koparion is based upon the comparison of the serrated teeth (currently the only known parts of this dinosaur) to ancient versions of scalpels. Despite the lack of overall remains, Koparion is widely regarded as being a troodontid and if this is correct, it would be one of the if not the … Read more
In Depth Although Sinotyrannus has been described from very incomplete material, the palaeontologists who described this dinosaur have managed to conclude that it is a close relative of the primitive tyrannosaurs. Additionally they have also compared the remains to similar dinosaurs and come up with a rough length estimate of up to ten meters long … Read more
In Depth Anhuilong is a genus of mamenchisaurid sauropod dinosaur that lived in China during the mid Jurassic. Further Reading - The second mamenchisaurid dinosaur from the Middle Jurassic of Eastern China. - Historical Biology: An International Journal of Paleobiology - Xin-Xin Ren, Jian-Dong Huang & Hai-Lu You - 2018.
In Depth Diluvicursor is a genus of small ornithopod dinosaur that lived in what is now Australia during the early Cretaceous. Description of the genus was based upon a mostly complete tail and lower leg bones that were preserved flat on a slab of rock. These have been identified to have come from a juvenile … Read more
In Depth The first genus of theropod dinosaur to ever be named from India’s Lameta Formation, Orthogoniosaurus has often been considered to be a senior synonym for other theropod genera that were later discovered. However the holotype of Orthogoniosaurus is only a tooth, and because of this no other fossil remains have been attributed to … Read more
In Depth At up to nine meters long Maiasaura was not amongst the largest known hadrosaurid dinosaurs, though it still tipped the scale to be considered big for its kind. Like with its hadrosaurid relatives, Maiasaura is thought to have been a primarily bipedal dinosaur, though one that was at least capable of balancing if … Read more
In Depth Telmatosaurus was originally named as Limnosaurus transsylvanicus, however after this naming in transpired that the genus name Limnosaurus had already been used by the American palaeontologist Othniel Charles Marsh to name a crocodile (later it would actually be declared a synonym of Pristichampsus). The original name came about from the popular idea of … Read more