Charles W. Gilmore, « On dinosaurian reptiles from the Two Medicine formaton of Montana », Proceedings of the United States National Museum, vol. 77, no 2839, , p. 1–39, 18 figs., 10 pls. (ISSN0096-3801, DOI10.5479/si.00963801.77-2839.1, lire en ligne, consulté le )
Anthony R. Fiorillo et Ronald S. Tykoski, « A New Maastrichtian Species of the Centrosaurine Ceratopsid Pachyrhinosaurus from the North Slope of Alaska », Acta Palaeontologica Polonica, vol. 57, no 3, , p. 561–573 (ISSN0567-7920, DOI10.4202/app.2011.0033, lire en ligne, consulté le )
Anthony R. Fiorillo et Roland A. Gangloff, « Theropod teeth from the Prince Creek Formation (Cretaceous) of northern Alaska, with speculations on Arctic Dinosaur paleoecology », Journal of Vertebrate Paleontology, vol. 20, no 4, , p. 675–682 (ISSN0272-4634 et 1937-2809, DOI10.1671/0272-4634(2000)020[0675:ttftpc]2.0.co;2, lire en ligne, consulté le )
(en) Eric K. Lund, Patrick M. O’Connor, Mark A. Loewen et Zubair A. Jinnah, « A New Centrosaurine Ceratopsid, Machairoceratops cronusi gen et sp. nov., from the Upper Sand Member of the Wahweap Formation (Middle Campanian), Southern Utah », PLOS ONE, vol. 11, no 5, , e0154403 (ISSN1932-6203, PMID27192148, PMCIDPMC4871575, DOI10.1371/journal.pone.0154403, lire en ligne, consulté le )
Kentaro Chiba, Michael J. Ryan, Federico Fanti et Mark A. Loewen, « New material and systematic re-evaluation ofMedusaceratops lokii(Dinosauria, Ceratopsidae) from the Judith River Formation (Campanian, Montana) », Journal of Paleontology, vol. 92, no 2, , p. 272–288 (ISSN0022-3360 et 1937-2337, DOI10.1017/jpa.2017.62, lire en ligne, consulté le )
issn.org
portal.issn.org
Charles W. Gilmore, « On dinosaurian reptiles from the Two Medicine formaton of Montana », Proceedings of the United States National Museum, vol. 77, no 2839, , p. 1–39, 18 figs., 10 pls. (ISSN0096-3801, DOI10.5479/si.00963801.77-2839.1, lire en ligne, consulté le )
Anthony R. Fiorillo et Ronald S. Tykoski, « A New Maastrichtian Species of the Centrosaurine Ceratopsid Pachyrhinosaurus from the North Slope of Alaska », Acta Palaeontologica Polonica, vol. 57, no 3, , p. 561–573 (ISSN0567-7920, DOI10.4202/app.2011.0033, lire en ligne, consulté le )
Anthony R. Fiorillo et Roland A. Gangloff, « Theropod teeth from the Prince Creek Formation (Cretaceous) of northern Alaska, with speculations on Arctic Dinosaur paleoecology », Journal of Vertebrate Paleontology, vol. 20, no 4, , p. 675–682 (ISSN0272-4634 et 1937-2809, DOI10.1671/0272-4634(2000)020[0675:ttftpc]2.0.co;2, lire en ligne, consulté le )
(en) Eric K. Lund, Patrick M. O’Connor, Mark A. Loewen et Zubair A. Jinnah, « A New Centrosaurine Ceratopsid, Machairoceratops cronusi gen et sp. nov., from the Upper Sand Member of the Wahweap Formation (Middle Campanian), Southern Utah », PLOS ONE, vol. 11, no 5, , e0154403 (ISSN1932-6203, PMID27192148, PMCIDPMC4871575, DOI10.1371/journal.pone.0154403, lire en ligne, consulté le )
Kentaro Chiba, Michael J. Ryan, Federico Fanti et Mark A. Loewen, « New material and systematic re-evaluation ofMedusaceratops lokii(Dinosauria, Ceratopsidae) from the Judith River Formation (Campanian, Montana) », Journal of Paleontology, vol. 92, no 2, , p. 272–288 (ISSN0022-3360 et 1937-2337, DOI10.1017/jpa.2017.62, lire en ligne, consulté le )
nih.gov
ncbi.nlm.nih.gov
(en) Eric K. Lund, Patrick M. O’Connor, Mark A. Loewen et Zubair A. Jinnah, « A New Centrosaurine Ceratopsid, Machairoceratops cronusi gen et sp. nov., from the Upper Sand Member of the Wahweap Formation (Middle Campanian), Southern Utah », PLOS ONE, vol. 11, no 5, , e0154403 (ISSN1932-6203, PMID27192148, PMCIDPMC4871575, DOI10.1371/journal.pone.0154403, lire en ligne, consulté le )
(en) Eric K. Lund, Patrick M. O’Connor, Mark A. Loewen et Zubair A. Jinnah, « A New Centrosaurine Ceratopsid, Machairoceratops cronusi gen et sp. nov., from the Upper Sand Member of the Wahweap Formation (Middle Campanian), Southern Utah », PLOS ONE, vol. 11, no 5, , e0154403 (ISSN1932-6203, PMID27192148, PMCIDPMC4871575, DOI10.1371/journal.pone.0154403, lire en ligne, consulté le )