In Depth 2014 saw the first instance of a dinosaur genus being described as coming from Venezuela. This genus was Laquintasaura, a small plant eating ornithischian dinosaur, fossils of which were discovered where a road was being cut into the Venezuelan landscape. However, when Laquintasaura was discovered, the teeth of small theropod dinosaurs were also … Read more
In Depth Datanglong was a mid to large sized theropod dinosaur that lived in China during the early Cretaceous period. At the time of its description only the hip bones and dorsal vertebrae are known for this dinosaur, so we have to take a best guess as to what this dinosaur looked like. Unfortunately Datanglong … Read more
In Depth Dongyangosaurus is a genus of titanosaurid dinosaur that is known to have lived in China at some point during the earlier stages of the late Cretaceous, Though only known from partial remains, Dongyangosaurus has been confidently identified as a saltasaurid titanosaur, and similar in form to Saltasaurus which is known from South America. … Read more
In Depth Rativates is a genus of ornithomimid dinosaur that lived in North America during the late Cretaceous. Further Reading - A new ornithomimid theropod from the Dinosaur Park Formation of Alberta, Canada. - Journal of Vertebrate Paleontology. - B. McFeeters, M. J. Ryan, C. Schr�der-Adams & T. M. Cullen - 2016.
In Depth Gobititan is a genus of titanosaurian dinosaur that lived in China during the early Cretaceous. At the time of writing Gobititan is only known from caudal vertebrae and a partial hind limb, though from these it is possible to infer that Gobititan was a primitive titanosaur. This is because Gobititan is known to … Read more
In Depth An early Cretaceous sauropod from Spain, Aragosaurus is considered to have been similar to the North American Camarasaurus in form. This means that the head would have been carried up high to enable Aragosaurus to browse upon the upper branches of trees, which were simply beyond the reach of low browsing dinosaurs. This … Read more
In Depth Saurornithoides seems for lack of a better description an Asian counterpart to the famous Troodon from North America. It shares many morphological similarites including being of a comparble size, large eyes and large brain. For this reason Saurornithoides is thought to have been a nocturnal hunter with the large eyes being of more … Read more
In Depth Giganotosaurus made headlines around the world when it was discovered simply for the fact that it was a carnivorous dinosaur that was bigger than Tyrannosaurus. Although the current estimate of Giganotosaurus has it approaching a length of thirteen meters, analysis of a dentary from a second individual suggests that it could grow even … Read more
In Depth Macrocollum is a genus of sauropodomorph dinosaur that lived in South America during the late Triassic. Further Reading - An exceptionally preserved association of complete dinosaur skeletons reveals the oldest long-necked sauropodomorphs. - Biology Letters 14:20180633:1-5. - R. T. M�ller, M. C. Langer & S. Dias-da-Silva - 2018.
In Depth At the time of the genus naming in 2018, Italy was not particularly well known for dinosaur discoveries, the only other theropod being Scipionyx, named in 1998. So when it was announced that a new, much larger theropod dinosaur had been discovered, you can imagine the news headlines. Named Saltriovenator. this new dinosaur … Read more