• Thumbnail for Dryosaurus
    Dinosaur National Monument Dryosaurus as a new species, D. elderae. In 2003 remains from Portugal were tentatively referred to Dryosaurus, possibly meaning it...
    18 KB (2,022 words) - 18:45, 3 August 2024
  • Thumbnail for Valdosaurus
    genus. However, in 1975 Peter Galton named them as a new species of Dryosaurus: Dryosaurus canaliculatus. The specific name means "with a small channel" in...
    9 KB (903 words) - 03:54, 15 July 2024
  • "Dryosaurus" grandis is a dubious species of ornithomimosaur dinosaur known from remains found in the Arundel Formation of Maryland. Richard Swann Lull...
    4 KB (367 words) - 23:07, 25 December 2023
  • Thumbnail for Ornithopoda
    node-based definition: the last common ancestor of Iguanodon bernissartensis, Dryosaurus altus, Rhabdodon priscus, and Tenontosaurus tilletti. In 2021, Iguanodontia...
    17 KB (1,466 words) - 06:08, 25 June 2024
  • Thumbnail for Late Jurassic
    thyreophoran from Africa Gargoyleosaurus, a thyreophoran from North America Dryosaurus, a North American ornithopod Camptosaurus, an ornithopod from North America...
    8 KB (610 words) - 15:11, 10 August 2024
  • Ornithopod Dinosaurs; Dryosaurus altus," Foster (2007) pg. 218 "Fleet-Footed Plant Eaters: The Ornithopod Dinosaurs; Dryosaurus altus," Foster (2007)...
    72 KB (3,566 words) - 01:19, 19 June 2024
  • Thumbnail for Hypsilophodontidae
    Hypsilophodontidae), including Hypsilophodon, Nanosaurus, Laosaurus and Dryosaurus. Zittel considered the family to unite all taxa that lacked premaxilla...
    22 KB (1,691 words) - 21:57, 22 June 2024
  • Pterodactyl by some characters. Hypsilophodont is used in replacement of Dryosaurus Microceratops is replaced by Callovosaurus in some editions. Animals in...
    20 KB (2,058 words) - 05:30, 15 August 2024
  • Thumbnail for Elasmaria
    containing Macrogryphosaurus gondwanicus and Talenkauen santacrucensis but not Dryosaurus altus, Hypsilophodon foxii, Iguanodon bernissartensis, and Thescelosaurus...
    8 KB (402 words) - 15:54, 17 July 2024
  • Thumbnail for Dinosaur
    mineralized plates along the ribs; may be thescelosaurids) †Dryomorpha (Dryosaurus and more advanced ornithopods) †Dryosauridae (mid-sized, small headed)...
    284 KB (28,297 words) - 01:11, 9 August 2024
  • Thumbnail for Laosaurus
    skeleton to Dryosaurus. Marsh returned to the genus in 1894, when additional remains convinced him that L. altus deserved its own genus (Dryosaurus), and that...
    12 KB (1,210 words) - 04:47, 30 January 2023
  • Thumbnail for Dryosauridae
    dubious (Callovosaurus and Kangnasaurus) or as species of the type member, Dryosaurus (Dysalotosaurus, Elrhazosaurus and Valdosaurus). However, more recent...
    8 KB (453 words) - 03:30, 8 July 2024
  • Thumbnail for Allosaurus
    remains were removed by Richard Swann Lull to the new ornithopod species Dryosaurus grandis, except for a tooth. It was transferred to Antrodemus by Oliver...
    131 KB (14,804 words) - 21:50, 8 August 2024
  • Thumbnail for Nanosaurus
    species. The paper (primarily concerning the transcontinental nature of Dryosaurus) considered Laosaurus consors and L. gracilis synonyms of O. rex without...
    22 KB (2,175 words) - 20:13, 3 June 2024
  • Thumbnail for Camptosaurus
    these features were similar to, but "more fully developed" than those in Dryosaurus. Camptosaurus teeth frequently exhibit extensive wear, which indicates...
    21 KB (2,126 words) - 05:16, 14 August 2024
  • Thumbnail for Saurophaganax
    served as prey, included the herbivorous ornithischians Camptosaurus, Dryosaurus, Stegosaurus, and Nanosaurus. Predators in this paleoenvironment included...
    18 KB (1,973 words) - 09:49, 23 June 2024
  • Thumbnail for Uteodon
    the new genus Uteodon. In 2015, the Uteodon braincase was referred to Dryosaurus, and Uteodon and Cumnoria were synonymized with Camptosaurus, as C. aphanoectes...
    8 KB (774 words) - 07:29, 9 September 2023
  • Thumbnail for Hadrosaurus
    Dryosauridae Callovosaurus Dryosaurus Dysalotosaurus Elrhazosaurus Eousdryosaurus Iyuku? Kangnasaurus? Valdosaurus...
    21 KB (1,846 words) - 23:56, 30 July 2024
  • Thumbnail for Osteon
    "Ontogenetic Changes in the Bone Histology of the Late Jurassic Ornithopod 'Dryosaurus Lettowvorbecki'". Journal of Vertebrate Paleontology. 15 (1): 96–104....
    9 KB (925 words) - 08:41, 29 July 2024
  • The Land Before Time IV: Journey Through the Mists chasing a flock of Dryosaurus. A "Swimming Sharptooth" (Hydrotherosaurus) appeared near the end of The...
    52 KB (6,771 words) - 20:49, 31 July 2024
  • there. Finally, ornithopods found in the Morrison include Camptosaurus, Dryosaurus, and Nanosaurus, During the Early Cretaceous, new dinosaurs evolved to...
    139 KB (4,953 words) - 01:47, 29 June 2024
  • Thumbnail for Brontosaurus
    Barosaurus, and Brachiosaurus; herbivorous ornithischians Stegosaurus, Dryosaurus, and Nanosaurus; as well as the carnivorous theropods Allosaurus, Marshosaurus...
    95 KB (10,267 words) - 18:33, 12 August 2024
  • provided by Wendie Jo Sperber. Unnamed Female Light Green Unisaur Dryosaurus A female Dryosaurus with a short snout, eyelashes, hair-like three crest....
    48 KB (2,551 words) - 22:19, 13 August 2024
  • Thumbnail for Hadrosauroidea
    Dryosauridae Callovosaurus Dryosaurus Dysalotosaurus Elrhazosaurus Eousdryosaurus Iyuku? Kangnasaurus? Valdosaurus...
    10 KB (316 words) - 14:00, 14 June 2024
  • Tyrannosaurus Velociraptor Indirectly mentioned animals are the following: Dryosaurus – Referred to only as "twenty medium-sized dark-green dinosaurs". Gallimimus...
    22 KB (2,754 words) - 19:19, 3 August 2024
  • Thumbnail for Muttaburrasaurus
    Dryosauridae Callovosaurus Dryosaurus Dysalotosaurus Elrhazosaurus Eousdryosaurus Iyuku? Kangnasaurus? Valdosaurus...
    12 KB (1,174 words) - 02:51, 22 June 2024
  • Thumbnail for Como Bluff
    Allosaurus sp.) Sauropoda Camarasaurus grandis Ornithischia Ornithopoda Dryosaurus sp. Stegosauria Stegosaurus sp. Dinosauria Saurischia Theropoda Allosaurus...
    15 KB (1,270 words) - 06:45, 23 December 2023
  • years and measures 10 feet (3.0 meters). He tries to hunt a flock of Dryosaurus. He has not yet learned how to ambush so he fails to kill one of the swifter...
    11 KB (1,253 words) - 04:24, 13 August 2024
  • Eousdryosaurus ("eastern Dryosaurus") is a genus of basal iguanodontian dinosaur known from a partial skeleton discovered in Upper Jurassic rocks in western...
    6 KB (575 words) - 17:45, 28 March 2024
  • Thumbnail for Kangnasaurus
    early-Aptian Kalahari Deposits Formation. It was probably similar to Dryosaurus. Kangnasaurus was named in 1915 by Sidney H. Haughton. The type species...
    6 KB (570 words) - 15:17, 11 March 2024