• Thumbnail for Aublysodon
    with Deinodon horridus. In 1892 Marsh named two more species: Aublysodon amplus and Aublysodon cristatus, respectively based on teeth YPM 296 and YPM 297;...
    17 KB (2,149 words) - 13:24, 14 July 2023
  • Thumbnail for Tyrannosaurus
    Tyrannosaurus (redirect from Manospondylus)
    fragments belonged to an "agathaumid" (ceratopsid) dinosaur, and named them Manospondylus gigas, meaning "giant porous vertebra", in reference to the numerous...
    213 KB (23,450 words) - 04:11, 24 April 2024
  • Thumbnail for Lance Formation
    with type specimens from this formation include Dynamosaurus imperiosus and Manospondylus gigas. Nanotyrannus N. lancensis Synonym of Tyrannosaurus....
    26 KB (1,287 words) - 12:08, 21 April 2024
  • Thumbnail for Timeline of tyrannosaur research
    Cope described the new genus and species Manospondylus gigas. Marsh described the new species Aublysodon amplus and A. cristatus. Oliver Perry Hay described...
    74 KB (6,566 words) - 05:52, 1 April 2024