WebSeveral squamosals of Sphaerotholus buchholtzae have the species-specific and phylogenetic important shape and nodal ornamentation, allowing variation in … WebSinocephale (meaning "Chinese head") is a genus of pachycephalosaurid dinosaur that lived in Inner Mongolia, China during the Cretaceous period. The only species, Sinocephale bexelli, was originally named as a species of the genus Troodon in 1953, and later transferred to the genus Stegoceras.After decades of being considered dubious, it was re-evaluated in 2024 …
Sphaerotholus Dinopedia Fandom
WebGoyocephale is known from a partial skull, including both mandibles, the skull roof, part of the occiput, part of the braincase region, the posterior skull, the premaxilla, and the maxilla.The posterior edge of the skull roof, at the edge of the squamosal bones, has many small bony bumps, which would have been the base of small horns in life.A feature shared … WebAlaskacephale was named by Robert Sullivan in 2006. [1] The genus name refers to Alaska, where the holotype was discovered, combined with the Greek kephale, meaning head. The species name, gangloffi, honors paleontologist Roland Gangloff. The only known specimen of A. gangloffi is the holotype UAM AK-493-V-001, found in 1999, a nearly complete ... egan bootcamp honolulu
UALVP 49531, a flat-headed juvenile Stegoceras validum. A, dorsal …
WebApr 1, 2024 · brevis (Schott and Evans, 2016), Homalocephale (Evans et al., 2011), and Sphaerotholus buchholtzae (TMP 1987.113.0003), the parietal-squamosal suture does … WebSullivan (2003) presented an alternative phylogeny in which ‘P.’ brevis was recovered as the sister taxon of Prenocephale edmontonensis (considered to be synonymous with Sphaerotholus buchholtzae), which in turn was the sister group to Sphaerotholus goodwini (referred to as Prenocephale goodwini by Sullivan, 2003) within a more inclusive ... WebSep 1, 2015 · We report on the first occurrence of a pachycephalosaurid from Saskatchewan, Canada. This marks a probable northern range extension for Sphaerotholus buchholtzae. S. buchholtzae occurs within the final 300,000 years of the Cretaceous. Our findings support the hypothesis of low beta diversity in North America during the late … egan butcher nrl injury