• Thumbnail for Tatankaceratops
    Tatankaceratops was described by Christopher J. Ott and Peter L. Larson in 2010 and the type species is Tatankaceratops sacrisonorum. Tatankaceratops...
    5 KB (400 words) - 08:36, 16 April 2024
  • Pachycephalosaurus, but has been noted to be stratigraphically younger. Tatankaceratops sacrisonorum: Noted to possess a strange mix of features of both juvenile...
    139 KB (4,953 words) - 22:39, 19 August 2024
  • ceratopsid, currently the only known Asian Ceratopsid. †TatankaceratopsTatankaceratops sacrisonorum 66 Ma Hell Creek Formation, South Dakota, USA A chasmosaurine...
    114 KB (162 words) - 21:51, 15 September 2024
  • Thumbnail for Timeline of ceratopsian research
    zhuchengensis. Ott and Larson described the new genus and species Tatankaceratops sacrisonorum. Sampson and others described the new genus and species Utahceratops...
    119 KB (10,480 words) - 17:18, 24 May 2024
  • flexicostatum – or unidentified comparable form †Tatankaceratops – type locality for genus †Tatankaceratops sacrisonorum – type locality for species †Taxodiaceaepollenites...
    35 KB (1,936 words) - 18:31, 2 August 2024
  • †Styxosaurus snowii – type locality for species †Tatankaceratops – type locality for genus †Tatankaceratops sacrisonorum – type locality for species Taxodium †Thescelosaurus...
    41 KB (1,481 words) - 21:04, 8 April 2024
  • Fossils have also been found in the Lance Formation in Wyoming. Tatankaceratops T. sacrisonorum South Dakota A controversial ceratopsian possibly synonymous...
    155 KB (7,460 words) - 18:42, 9 September 2024