• Thumbnail for Torosaurus
    to Torosaurus utahensis by Douglas Lawson. Review by Robert Sullivan et al. in 2005 left it as Torosaurus utahensis and somewhat older than T. latus. In...
    41 KB (5,083 words) - 04:47, 9 May 2024
  • Thumbnail for Triceratops
    fossil record, as are Torosaurus individuals too young to be considered fully mature adults. The synonymy of Triceratops and Torosaurus cannot be supported...
    95 KB (9,989 words) - 09:07, 7 June 2024
  • Thumbnail for Triceratopsini
    genera in recent years has been controversial, as some genera such as Torosaurus, Tatankaceratops, and Nedoceratops are wrapped up in debate as to whether...
    9 KB (786 words) - 17:30, 4 January 2024
  • Thumbnail for Regaliceratops
    with the greatest transverse width being located at its midlength as in Torosaurus and Triceratops. The left squamosal has an elongated caudal portion, with...
    18 KB (2,008 words) - 08:09, 16 May 2024
  • Thumbnail for Chasmosaurinae
    Ojoceratops fowleri Titanoceratops ouranos Nedoceratops hatcheri Torosaurus latus "Torosaurus" utahensis...
    7 KB (514 words) - 20:55, 27 April 2024
  • Thumbnail for Sierraceratops
    discovery was reported in the scientific literature and referred to Torosaurus latus. More fossils were collected in 2014, 2015, and 2016. They were first...
    6 KB (582 words) - 20:38, 11 January 2024
  • Thumbnail for Lance Formation
    Weishampel, et al. (2004). Page 496. Scannella, J. and Horner, J.R. (2010). "Torosaurus Marsh, 1891, is Triceratops Marsh, 1889 (Ceratopsidae: Chasmosaurinae):...
    27 KB (1,414 words) - 04:18, 27 May 2024
  • Thumbnail for Horseshoe Canyon Formation
    osteology and phylogenetic relationships of the chasmosaurine ceratopsid Torosaurus latus", pp 235-257 in: K. Carpenter (ed.), Horns and Beaks: Ceratopsian and...
    38 KB (2,181 words) - 21:07, 1 June 2024
  • ceratopsid, probably a juvenile specimen of Triceratops. †TorosaurusTorosaurus latusTorosaurus utahensis 68–66 Ma Lance Formation, Wyoming, USA Hell Creek...
    114 KB (162 words) - 10:38, 25 April 2024
  • Thumbnail for Timeline of United States discoveries
    a skull larger than Torosaurus. Torosaurus frill made up about one-half the total skull length. The first fossils of Torosaurus were discovered in 1889...
    111 KB (13,821 words) - 17:16, 9 June 2024
  • Thumbnail for Coahuilaceratops
    in absolute size those of larger chasmosaurines like Triceratops and Torosaurus. Its horns are estimated to have been up to 1.2 m (4 feet) long. It was...
    7 KB (618 words) - 10:26, 11 February 2024
  • Thumbnail for Arrhinoceratops
    identification. In 1976, Douglas A. Lawson transferred the species to Torosaurus, as a Torosaurus utahensis. Apart from the holotype skull little fossil material...
    11 KB (1,162 words) - 03:43, 7 February 2023
  • Thumbnail for Spiclypeus
    six taxa including Ojoceratops, Titanoceratops, Nedoceratops, Torosaurus latus, "Torosaurus" utahensis, and a clade formed by the two species of Triceratops...
    14 KB (1,603 words) - 19:15, 29 September 2023
  • Thumbnail for Vagaceratops
    Torosaurus latus Torosaurus utahensis...
    9 KB (806 words) - 07:42, 28 May 2024
  • Thumbnail for Peabody Museum of Natural History
    4 m (13 ft) tall granite base. The reproduction of T. latus is scientifically faithful of T. latus, and its skin is based on the fossilized skin impressions...
    20 KB (2,051 words) - 18:40, 31 May 2024
  • Thumbnail for List of marginocephalian type specimens
    of a species can be controversial among researchers (e.g. the case of Torosaurus and Triceratops). For the purposes of neutrality and completeness, all...
    191 KB (10,133 words) - 20:03, 1 June 2024
  • Thumbnail for Timeline of ceratopsian research
    Marsh described the new genus and species Torosaurus latus. 1891 Marsh described the new species Torosaurus gladius. Marsh described the new species Triceratops...
    119 KB (10,480 words) - 17:18, 24 May 2024
  • †Titanosaurus †Titanosaurus montanus – type locality for species †TorosaurusTorosaurus latus †Torvosaurus – type locality for genus †Torvosaurus tanneri –...
    47 KB (2,590 words) - 19:06, 24 May 2024
  • †Thyrsopteris †Tinodon – type locality for genus †Torosaurus – type locality for genus †Torosaurus latus – type locality for species †Torotix – type locality...
    98 KB (3,870 words) - 22:03, 3 June 2024
  • genus †Thespesius occidentalis – type locality for species †TorosaurusTorosaurus latus †Toxochelys †Toxochelys latiremis †Trachodon †Trachybaculites...
    35 KB (1,936 words) - 00:53, 10 May 2024
  • †Titanosaurus †Titanosaurus montanus – type locality for species †TorosaurusTorosaurus latus †Torvosaurus – type locality for genus †Torvosaurus tanneri –...
    81 KB (3,044 words) - 19:07, 24 May 2024
  • genus †Tinodon bellus – type locality for species †Torosaurus – type locality for genus †Torosaurus latus – type locality for species †Torotix – type locality...
    103 KB (5,299 words) - 00:35, 10 May 2024
  • †Thescelosaurus neglectus †Thoracosaurus †Thoracosaurus neocesariensis †TorosaurusTorosaurus latus †Trachodon †Triceratops †Triceratops horridus †Triceratops prorsus...
    24 KB (1,321 words) - 00:50, 10 May 2024
  • Thumbnail for Pachycephalosaurus
    also collected by Hatcher from the Lance. The tooth was named Palaeoscinus latus, but in 1990, Coombs found the tooth to be from a pachycephalosaurid, possibly...
    45 KB (4,312 words) - 13:29, 1 June 2024
  • genus †Thespesius occidentalis – type locality for species †TorosaurusTorosaurus latus †Toxochelys †Toxochelys latiremis †Trachodon †Tragodesmoceras...
    41 KB (1,481 words) - 21:04, 8 April 2024
  • †Thescelosaurus neglectus †Thoracosaurus †Thoracosaurus neocesariensis †TorosaurusTorosaurus latus †Trachodon †Triceratops †Triceratops horridus †Triceratops prorsus...
    30 KB (1,102 words) - 00:49, 10 May 2024
  • relatively rare. Other dinosaurs, such as Sphaerotholus, Denversaurus, Torosaurus, Struthiomimus, Acheroraptor, Dakotaraptor, Pectinodon, Richardoestesia...
    155 KB (7,483 words) - 22:16, 2 June 2024
  • Thumbnail for List of sauropodomorph type specimens
    of a species can be controversial among researchers (e.g. the case of Torosaurus and Triceratops). For the purposes of neutrality and completeness, all...
    529 KB (28,093 words) - 05:56, 31 May 2024
  • Holmes, Robert B; Bamforth, Emily L; Schumann, Dirk (2022). "The record of Torosaurus (Ornithischia: Ceratopsidae) in Canada and its taxonomic implications"...
    9 KB (684 words) - 08:42, 16 May 2024
  • Thumbnail for Laramie Formation
    Paronychodon Indeterminate Thescelosaurus T. neglectus Thescelosauridae Torosaurus T. latus Ceratopsidae Triceratops T. horridus Ceratopsidae Tyrannosaurus T...
    18 KB (1,211 words) - 23:41, 24 March 2024