• Thumbnail for Chasmosaurus
    sample of Chasmosaurus belli skulls; others are seen as valid species of Chasmosaurus or as separate genera. In 1933 Barnum Brown named Chasmosaurus kaiseni...
    30 KB (3,420 words) - 08:13, 16 May 2024
  • Thumbnail for Agujaceratops
    William Strain. This material was studied by Lehman in 1989 and named Chasmosaurus mariscalensis. It is known only from the holotype UTEP P.37.7.086 a partial...
    9 KB (774 words) - 20:21, 6 March 2024
  • Thumbnail for Vagaceratops
    Dinosaur Park Formation. It is sometimes included in the genus Chasmosaurus as Chasmosaurus irvinensis instead of being recognized as its own genus. In 2010...
    9 KB (806 words) - 07:42, 28 May 2024
  • Thumbnail for Kosmoceratops
    Formation of Alberta, Canada, was assigned to Chasmosaurus russelli in 1940, but only to Chasmosaurus in 1995, as the lack of a neck frill prevented...
    73 KB (8,462 words) - 19:18, 11 February 2024
  • Thumbnail for Chasmosaurinae
    lineages of chasmosaurines existed in the late Cretaceous: a northern "Chasmosaurus" lineage with a heart-shaped frill margin that flattens and curls over...
    7 KB (514 words) - 20:55, 27 April 2024
  • Thumbnail for Pentaceratops
    Utahceratops. Their clade was perhaps more derived than the earlier genus Chasmosaurus but more basal than Anchiceratops, the latter representing a line of...
    22 KB (2,307 words) - 04:32, 27 May 2024
  • Thumbnail for Timeline of ceratopsian research
    plants. 1927 A Chasmosaurus skeletal mount was created for the National Museum of Canada. It was the first skeletal mount of Chasmosaurus ever created and...
    119 KB (10,480 words) - 17:18, 24 May 2024
  • Thumbnail for Achelousaurus
    Agujaceratops Anchiceratops Arrhinoceratops Bisticeratops Bravoceratops Chasmosaurus Coahuilaceratops Judiceratops Kosmoceratops Mercuriceratops Navajoceratops...
    79 KB (9,596 words) - 02:51, 29 May 2024
  • Thumbnail for Arctic
    and not enough to permanently hinder plant growth. Animals such as the Chasmosaurus, Hypacrosaurus, Troodon, and Edmontosaurus may have all migrated north...
    59 KB (4,840 words) - 08:31, 19 May 2024
  • Thumbnail for Dinosaur
    Restoration of four ceratopsids: top left – Triceratops, top right – Styracosaurus, bottom left – Anchiceratops, bottom right – Chasmosaurus....
    283 KB (28,219 words) - 04:13, 30 May 2024
  • Thumbnail for Styracosaurus
    diagrams of possible muscle attachments in the frills of Styracosaurus and Chasmosaurus, but did not subscribe to the idea that they completely filled in the...
    48 KB (5,284 words) - 09:50, 10 May 2024
  • Martino Zoltán Seress as Quint Ankylosaurus Brachiosaurus ("Brach") Chasmosaurus (incorrectly classified as a hadrosaur) Parasaurolophus ("Overlander"/Guard)...
    10 KB (603 words) - 03:32, 19 December 2023
  • onto discs as separate episodes. Ankylosaurus Brachiosaurus ("Brach") Chasmosaurus (incorrectly classified as a hadrosaur and mispronounced as "Chasmiosaurus")...
    15 KB (1,914 words) - 05:37, 18 April 2024
  • Thumbnail for Dinosaur Provincial Park
    apertus Coronosaurus brinkmani Styracosaurus albertensis Pachyrhinosaurus Chasmosaurus belli, C. russelli Vagaceratops irvinensis Hadrosauridae Corythosaurus...
    13 KB (1,187 words) - 16:43, 3 June 2024
  • Late Cretaceous Chasmosaurine Ceratopsid Dinosaurs, Chasmosaurus irvinensis (CMN 41357) and Chasmosaurus belli (ROM 843)". In Ryan, Michael J.; Chinnery-Allgeier...
    42 KB (321 words) - 23:54, 28 December 2023
  • Thumbnail for Triceratops
    Late Cretaceous chasmosaurine ceratopsid dinosaurs, Chasmosaurus irvinensis (CMN 41357) and Chasmosaurus belli (ROM 843)". In Ryan, Michael J.; Chinnery-Allgeier...
    95 KB (9,989 words) - 09:07, 7 June 2024
  • Thumbnail for Furcatoceratops
    Chasmosaurus belli Pentaceratops sternbergii...
    8 KB (647 words) - 19:14, 3 June 2024
  • search, the hunters are attacked by a Chasmosaurus, which gores Kane. When Tara seeks Sanna, the Chasmosaurus charges him and injures Khaku, one of his...
    16 KB (1,644 words) - 02:51, 28 May 2024
  • Thumbnail for Corythosaurus
    Daspletosaurus, Brachylophosaurus, Parasaurolophus, Scolosaurus, and Chasmosaurus. The first specimen, AMNH 5240, was discovered in 1911 by Barnum Brown...
    47 KB (5,164 words) - 11:03, 11 March 2024
  • a female Brachiosaurus, Jagger, a male Stegosaurus, Hammer, a male Chasmosaurus, and Madonna, a female Geosternbergia (despite having the crest of a...
    10 KB (1,264 words) - 22:35, 18 April 2024
  • Thumbnail for List of dinosaur genera
    – nomen nudum Changmiania Changyuraptor Chaoyangsaurus Charonosaurus Chasmosaurus Chassternbergia – junior synonym of Edmontonia Chebsaurus Chenanisaurus...
    134 KB (9,809 words) - 07:02, 3 June 2024
  • Snowblazer (voiced by Heather Doerksen) is a blue Plowasaur - half Chasmosaurus and half snowplow. She has pet rock named Herb. Junktools are Toolcreatures...
    21 KB (2,290 words) - 23:08, 25 May 2024
  • Thumbnail for Torosaurus
    Chasmosaurus...
    41 KB (5,083 words) - 04:47, 9 May 2024
  • Canada's Wonderland Albertosaurus, Allosaurus, Baryonyx, Carnotaurus, Chasmosaurus, Deinonychus, Dyoplosaurus, Eotyrannus, Herrerasaurus, Huayangosaurus...
    26 KB (1,090 words) - 09:37, 23 April 2024
  • Thumbnail for Bravoceratops
    Anchiceratops, was distinctly more derived ("advanced") than forms like Chasmosaurus but less so than taxa like Triceratops. Its position in a phylogenetic...
    13 KB (1,288 words) - 10:58, 11 March 2024
  • Thumbnail for Anchiceratops
    Arrhinoceratops than to Chasmosaurus. Mallon's study of 2012 concluded however, that Anchiceratops was more closely related to Chasmosaurus than to Triceratops...
    29 KB (3,311 words) - 07:52, 16 May 2024
  • barely escape. Meanwhile, at the underground lost world, Buck returns a Chasmosaurus egg back to its mother after it was stolen by a trio of flying dromaeosaurs...
    52 KB (4,995 words) - 00:25, 5 June 2024
  • Thumbnail for Parasaurolophus
    animals, including well-known dinosaurs such as the horned Centrosaurus, Chasmosaurus, and Styracosaurus; ornithomimids Struthiomimus; fellow duckbills Gryposaurus...
    64 KB (6,887 words) - 07:14, 19 May 2024
  • Thumbnail for Maiasaura
    Maiasaura lived alongside the ceratopsians Albertaceratops, Anchiceratops, Chasmosaurus, Coronosaurus, and Wendiceratops, as well as the dromaeosaurids Dromaeosaurus...
    25 KB (2,602 words) - 05:36, 7 June 2024
  • Thumbnail for Regaliceratops
    nasal horncores that are larger than the postorbital horncores as in Chasmosaurus belli and Vagaceratops. The snout of the holotype specimen is short and...
    18 KB (2,008 words) - 08:09, 16 May 2024