The skull of Velociraptor [Theropoda] from the Late Cretaceous of Mongolia
Year: 1999
Type: article
Abstract: The well preserved material of the Late Cretaceous dromaeosaurid, Velociraptor mon-goliensis, has allowed us to supplement earlier descriptions of the skull in this species. The skull of I? mongoliensis is similar to that of Deinonychus antirrhopus, but differs from the latter by: (1) laterally convex supratemporal arcade resulting in short, rounded supratemporal fenestra; (2) depressed nasal; (3) longer maxillary process of premaxilla; (4) lack of separate prefrontal, and (5) convex ventral border of the dentary. These differ-ences, especially that in the structure of the temporal region, support generic distinction of Deinonychus and Velociraptor. Skulls of other dromaeosaurids are compared.
Authors: Ринчен Барсболд, Halszka Osmólska
Language: English
Subfield: Paleontology
Field: Earth and Planetary Sciences
Domain: Physical Sciences
Open Access status: gold
OpenAlex ID: W834136096