Neotripodiscus | |
---|---|
Trace fossil classification | |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauria (?) |
Ichnogenus: | † Neotripodiscus Ellenberger, 1970 |
Neotripodiscus is an ichnogenus of reptile footprint from Lesotho. [1] [2]
The Late Jurassic is the third epoch of the Jurassic period, and it spans the geologic time from 163.5 ± 1.0 to 145.0 ± 0.8 million years ago (Ma), which is preserved in Upper Jurassic strata.
Maniraptora is a clade of coelurosaurian dinosaurs which includes the birds and the non-avian dinosaurs that were more closely related to them than to Ornithomimus velox. It contains the major subgroups Avialae, Deinonychosauria, Oviraptorosauria and Therizinosauria. Ornitholestes and the Alvarezsauroidea are also often included. Together with the next closest sister group, the Ornithomimosauria, Maniraptora comprises the more inclusive clade Maniraptoriformes. Maniraptorans first appear in the fossil record during the Jurassic Period, and are regarded as surviving today as living birds.
Walking with Dinosaurs is a six-part nature documentary television miniseries created by Tim Haines and produced by BBC Natural History Unit. The series first aired on the BBC in the United Kingdom in 1999 with narration by Kenneth Branagh. The series was subsequently aired in North America on the Discovery Channel in 2000, with Avery Brooks replacing Branagh. The programme explores ancient life of the Mesozoic Era, portraying dinosaurs and their contemporaries in the style of a traditional nature documentary.
Iguanodontia is a clade of herbivorous dinosaurs that lived from the Middle Jurassic to Late Cretaceous. Some members include Camptosaurus, Dryosaurus, Iguanodon, Tenontosaurus, and the hadrosaurids or "duck-billed dinosaurs". Iguanodontians were one of the first groups of dinosaurs to be found. They are among the best known of the dinosaurs, and were among the most diverse and widespread herbivorous dinosaur groups of the Cretaceous period.
Dinosaur King is a Japanese-Canadian card-based arcade game from Sega that uses similar gameplay mechanics to Mushiking. The game was revealed in JAMMA 2005. A Nintendo DS version was also later released.
Ligabuesaurus is a genus of titanosaurian sauropod dinosaur from the Early Cretaceous which lived in what is now Argentina. The type species, Ligabuesaurus leanzai, was described by Jose Bonaparte, Gonzalez Riga, and Sebastián Apesteguía in 2006, based on a partial skeleton. The generic name, Ligabuesaurus, honors Giancarlo Ligabue, while the specific name, leanzai, honors the geologist Dr. Héctor A. Leanza, who discovered the skeleton in the Lohan Cura Formation.
Daxiatitan is a genus of titanosaur sauropod dinosaur from the Lower Cretaceous of Lanzhou Basin, Gansu Province, northwestern China. It is known from fossils including several neck vertebrae, a shoulder blade, and a thigh bone.
Baotianmansaurus is a genus of titanosaur sauropod dinosaur. Its fossils have been found in Upper Cretaceous rocks in Henan, China, within the Gaogou Formation. The type species is B. henanensis, described in 2009. The holotype is 41H III-0200. Remains of the fossils were vertebrae, ribs and scapula fragments. It was probably a close relative of Opisthocoelicaudia and Dongyangosaurus in Saltasauridae.
The Sangarskaya Svita is a Early Cretaceous geologic formation in Russia. Dinosaur remains from the Ankylosauridae are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.
Camptosaurichnus is an ichnogenus of dinosaur footprint.
Dakotasaurus is an ichnogenus of dinosaur footprint.
Ichnites is an ichnogenus of dinosaur footprint.
Orcauichnites is an ichnogenus of dinosaur footprint.
Shiraminesauropus is an ichnogenus of dinosaur footprint.
Tetrapodosaurus is an ichnogenus of dinosaur footprint.
Bonapartenykus is a genus of alvarezsaurid theropod dinosaurs known from the Late Cretaceous Allen Formation of northwestern Patagonia, Argentina. The type species is B. ultimus. An adult female of B. ultimus has been discovered with two eggs that may have still been inside its oviducts, although some evidence suggests that the eggs may have been incubated in a nest. The size of the adult female has been estimated as at least 8.5 feet (2.6 m), and the weight of Bonapartenykus has been estimated as 100 pounds (45 kg). Its diet probably consisted of insects. Paleontologist Fernando Novas compared its bones to those of the ñandú, a modern-day Patagonian flightless bird.
Pennaraptora is a clade defined as the most recent common ancestor of Oviraptor philoceratops, Deinonychus antirrhopus, and Passer domesticus, and all descendants thereof, by Foth et al., 2014.
This list of dinosaur-bearing rock formations is a list of geologic formations in which dinosaur fossils have been documented.
Rukwatita is a genus of titanosaur sauropod dinosaur from the Galula Formation in Tanzania. It lived around 100 million years ago, during the middle Cretaceous. The species, which shared features with another southern African species, Malawisaurus dixeyi, measured 30 feet (9.1 m) from the head to the tip of the tail, and had forelimbs that were estimated around 6.5 feet (2.0 m) long. Its fossils were found embedded in a cliff face near Lake Rukwa in the Rukwa Valley, from which it gets its name.
Ajnabia is a genus of lambeosaurine hadrosaur from the Late Cretaceous (Maastrichtian) of Morocco. It is the first definitive hadrosaur from Africa, and is thought to be related to European dinosaurs like Arenysaurus. The discovery of Ajnabia came as a surprise to the paleontologists who found it, because Africa was isolated by water from the rest of the world during the Cretaceous, such that hadrosaurs were assumed to have been unable to reach the continent.