• Thumbnail for Hypsilophodontidae
    Hypsilophodontidae (or Hypsilophodontia) is a traditionally used family of ornithopod dinosaurs, generally considered invalid today. It historically included...
    22 KB (1,691 words) - 21:57, 22 June 2024
  • Thumbnail for Ornithopoda
    on all fours. The taxonomy of dinosaurs previously ascribed to the Hypsilophodontidae is problematic. The group previously consisted of all non-iguanodontian...
    17 KB (1,466 words) - 06:08, 25 June 2024
  • Thumbnail for Thescelosauridae
    Although Hypsilophodontidae was interpreted as a natural group in the early 1990s, this hypothesis has fallen out of favor and Hypsilophodontidae has been...
    14 KB (1,265 words) - 05:02, 22 July 2024
  • Thumbnail for Hypsilophodon
    Hypsilophodon to the Iguanodontidae. In 1882 Louis Dollo named a separate Hypsilophodontidae. By the middle of the twentieth century that had become the accepted...
    37 KB (4,281 words) - 09:26, 19 July 2024
  • Thumbnail for Thescelosaurus
    considered it to be a light, agile creature, and assigned it to the Hypsilophodontidae, a family of small bipedal dinosaurs. Other remains of similar animals...
    51 KB (5,348 words) - 22:13, 21 May 2024
  • Thumbnail for Qantassaurus
    a basal iguanodont ornithopod that was originally assigned to the Hypsilophodontidae in 1999. Today, this is understood to be an unnatural (paraphyletic)...
    9 KB (981 words) - 17:27, 11 March 2024
  • Thumbnail for Dinosaur classification
    Ceratopsidae †Infraorder Ornithopoda †Family Heterodontosauridae †Family Hypsilophodontidae †Family Iguanodontidae * †Family Hadrosauridae The following is based...
    22 KB (1,568 words) - 13:57, 9 May 2024
  • Thumbnail for Dinosaur Provincial Park
    walkeri Ankylosauria Panoplosaurus Edmontonia Euoplocephalus tutus Hypsilophodontidae Orodromeus Pachycephalosauria Stegoceras Tyrannosauridae Daspletosaurus...
    13 KB (1,181 words) - 15:17, 31 July 2024
  • Thumbnail for Dinosaur
    a method of chewing using skull flexibility and numerous teeth) †Hypsilophodontidae (small European neornithischians) †Iguanodontia ("iguana teeth"; advanced...
    284 KB (28,297 words) - 01:11, 9 August 2024
  • Thumbnail for Vectidromeus
    Clade: Dinosauria Clade: †Ornithischia Clade: †Neornithischia Family: †Hypsilophodontidae Genus: †Vectidromeus Longrich et al., 2023 Species: †V. insularis...
    3 KB (233 words) - 06:55, 27 June 2024
  • Thumbnail for Atlascopcosaurus
    assigned to Hypsilophodontidae by its describers, the original classification of Atlascoposaurus was considered untenable given that Hypsilophodontidae has been...
    5 KB (466 words) - 20:34, 11 June 2024
  • Thumbnail for Parksosaurus
    Norman and colleagues (2004), in the framework of a paraphyletic Hypsilophodontidae, found it to be the sister taxon to Thescelosaurus, and Richard Butler...
    17 KB (1,493 words) - 04:10, 22 July 2024
  • Thumbnail for Maiasaura
    Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    25 KB (2,602 words) - 16:19, 28 June 2024
  • Thumbnail for Muttaburrasaurus
    basal euornithopod groups such as the Camptosauridae, Dryosauridae or Hypsilophodontidae. Studies by Andrew McDonald indicate a position in the Rhabdodontidae...
    12 KB (1,174 words) - 02:51, 22 June 2024
  • Thumbnail for Neornithischia
    Hypsilophodontidae...
    13 KB (818 words) - 03:24, 5 August 2024
  • Thumbnail for Ankylosauria
    Serendipaceratops Other taxa Ornithoscelida Phytodinosauria Silesauridae Hypsilophodontidae Jeholosauridae Other articles List of stratigraphic units with ornithischian...
    21 KB (1,821 words) - 06:03, 7 April 2024
  • Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    5 KB (435 words) - 18:26, 30 July 2024
  • Thumbnail for Stegosauria
    Serendipaceratops Other taxa Ornithoscelida Phytodinosauria Silesauridae Hypsilophodontidae Jeholosauridae Other articles List of stratigraphic units with ornithischian...
    64 KB (7,313 words) - 14:09, 11 August 2024
  • Thumbnail for Chakisaurus
    Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    13 KB (1,144 words) - 23:55, 14 July 2024
  • Thumbnail for Oxford Clay
    Galton. 1980. "European Jurassic ornithopod dinosaurs of the families Hypsilophodontidae and Camptosauridae". Neues Jahrbuch für Geologie und Paläontologie...
    15 KB (834 words) - 00:13, 19 June 2024
  • Thumbnail for List of informally named dinosaurs
    to be a strong runner. He assigned the genus Gongbusaurus to the Hypsilophodontidae, a paraphyletic grade of small herbivorous bipedal dinosaurs. Because...
    168 KB (19,530 words) - 22:19, 13 August 2024
  • Thumbnail for Hadrosaurus
    Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    21 KB (1,846 words) - 23:56, 30 July 2024
  • Thumbnail for Hell Creek Formation
    Myhrvold (2011) Ceratopsidae 40% Tyrannosauridae 24% Hadrosauridae 20% Hypsilophodontidae 8% Ornithomimidae 5% Ankylosauridae 1% Pachycephalosauridae 1% Troodontidae...
    46 KB (4,521 words) - 14:51, 2 August 2024
  • Thumbnail for Thyreophora
    Serendipaceratops Other taxa Ornithoscelida Phytodinosauria Silesauridae Hypsilophodontidae Jeholosauridae Other articles List of stratigraphic units with ornithischian...
    12 KB (932 words) - 07:42, 2 July 2024
  • Thumbnail for Edmontosaurus
    Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    107 KB (11,883 words) - 16:52, 12 August 2024
  • Thumbnail for Hadrosauridae
    Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    62 KB (5,718 words) - 18:08, 3 August 2024
  • Thumbnail for Shantungosaurus
    Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    10 KB (859 words) - 20:05, 4 August 2024
  • Thumbnail for Parasaurolophus
    Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    64 KB (6,872 words) - 02:21, 15 August 2024
  • Thumbnail for Zalmoxes
    to various families. Nopcsa (1901) also had referred the genus to Hypsilophodontidae, and he suggested affinities with Camptosaurus in 1902, 1904 and 1915...
    15 KB (1,515 words) - 04:34, 23 May 2024
  • Thumbnail for Ouranosaurus
    Burianosaurus Changmiania Convolosaurus Gideonmantellia? Parksosaurus? Hypsilophodontidae? Hypsilophodon Vectidromeus Elasmaria Anabisetia Atlascopcosaurus...
    27 KB (3,171 words) - 02:47, 22 May 2024