description, the generic name, Protoceratops, is intended to mean "first horned face" as it was believed that Protoceratops represented an early ancestor...

of Velociraptor, Protoceratops, and modern birds and reptiles indicates that Velociraptor may have been nocturnal, while Protoceratops may have been cathemeral...

suggested for the primitive ceratopsian Protoceratops. However, comparisons between the scleral rings of Protoceratops and Psittacosaurus and modern birds...

simultaneously burying both Protoceratops and Velociraptor. Alternatively, the Velociraptor may have been scavenging an already dead Protoceratops and then got buried...

influenced in part by the fossilized remains of beaked dinosaurs such as Protoceratops and Psittacosaurus that ancient Scythian (Central Asian) nomadic prospectors...

primitive than Protoceratops and ceratopsids. Neural spines in cervical vertebrae are more slender and longer in Leptoceratops than Protoceratops, but the vertebrae...

and Halszka Osmólska in 1975 and named as a second species of Protoceratops, Protoceratops kozlowskii, the specific name honouring Polish paleontologist...

discovered the primitive ceratopsians Psittacosaurus and Protoceratops in Mongolia. Protoceratops gained notoriety as the supposed parent of the first fossil...

Gregory in May 1923 as a monotypic family for Protoceratops andrewsi. Granger and Gregory recognized Protoceratops's close relationship to other ceratopsians...

in the Gobi Desert in 1971. It included a Velociraptor attacking a Protoceratops, providing evidence that dinosaurs did indeed attack each other. Additional...

concentration of Protoceratops fossils and has been noted as the "Protoceratops fauna". Adjacent to Bayn Dzak, at Tugriken Shireh, Protoceratops is also abundant...

74-million-year-old specimen found Mongolia in 1971, in which a Velociraptor and Protoceratops were locked in battle and preserved. The "dueling" inference comes from...

anagenetic transition from Protoceratops andrewsi to Bagaceratops rozhdestvenskyi. Juvenile remains, at first tentatively named Protoceratops kozlowskii, and then...

very well preserved remains of a Velociraptor, locked in combat with a Protoceratops, a small ceratopsian. Mt. Altai is unusual because the comparative lack...

fenestrae such as in hadrosaurs and the dinosaur genus Protoceratops. This closure distinguishes Protoceratops from other ceratopsian dinosaurs. Fenestra (anatomy)...

from east to west along the silk routes. Mayor draws connections to Protoceratops, a frilled dinosaur and Psittacosaur fossils and dinosaur nests with...

While sexual dimorphism has been proposed for an earlier ceratopsian, Protoceratops, there is no firm evidence for sexual dimorphism in any ceratopsid....

While sexual dimorphism has been proposed for a more basal ceratopsian, Protoceratops, there is no firm evidence for sexual dimorphism in any ceratopsid....

Cretaceous and is famous for its dinosaur fossils including Oviraptor, Protoceratops, and Velociraptor. It is also known for a high diversity of mammal and...

on top of a nest erroneously attributed to the ceratopsian dinosaur Protoceratops. However, discoveries in the 1990s, including Citipati specimens clearly...

ceratopsids, although there is evidence that the more primitive ceratopsian Protoceratops andrewsi possessed sexes that were distinguishable based on frill and...

partial proximal parietal is shown to have an inverted "T" shape, as in Protoceratops. Although the first specimen discovered had single-rooted teeth (unusual...

with Protoceratops as most of the traits used to separate the former from the latter have been reported from other ceratopsians including Protoceratops itself...

given as a result of the initial thought of the nest pertaining to Protoceratops or another ceratopsian. However, Osborn suggested that the name Oviraptor...

report that the two groups may actually represent two separate species. Protoceratops, a type of ceratopsian, also shows signs of sexual dimorphism. However...

friend Buck, who saves them from raptors and tells them that a bipedal Protoceratops named Orson, who was ridiculed when he was young for having a massive...

and for producing prodigious numbers of dinosaur fossils, especially Protoceratops. Given that Herodotus relates a story of a traveller to the East who...

as Echo (episode 1.25: The Last Word) Dinosaur Train as Penelope the Protoceratops (1 episode) Dinotrux as Zera the Dozeratops (1 episode) Enchantimals...

ceratopsids, although was present in the more primitive ceratopsian Protoceratops andrewsi whose sexes were distinguishable based on frill and nasal prominence...

Cretaceous Tarbosaurus tyrannosaurid and broadly contemporaneous nests of Protoceratops eggs. The museum was established in 1924 as the National Museum (Mongolian:...