{"id":163784,"date":"2025-09-17T19:08:10","date_gmt":"2025-09-17T19:08:10","guid":{"rendered":"https:\/\/www.newsbeep.com\/us\/163784\/"},"modified":"2025-09-17T19:08:10","modified_gmt":"2025-09-17T19:08:10","slug":"a-domed-pachycephalosaur-from-the-early-cretaceous-of-mongolia","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/us\/163784\/","title":{"rendered":"A domed pachycephalosaur from the early Cretaceous of Mongolia"},"content":{"rendered":"<p class=\"c-article-references__text\" id=\"ref-CR1\">Sues, H.-D. Functional morphology of the dome in pachycephalosaurid dinosaurs. N. Jb. Geol. Palaontol. Mh. 8, 459\u2013472 (1978).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 1\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Functional%20morphology%20of%20the%20dome%20in%20pachycephalosaurid%20dinosaurs.&amp;journal=N.%20Jb.%20Geol.%20Palaontol.%20Mh.&amp;volume=8&amp;pages=459-472&amp;publication_year=1978&amp;author=Sues%2CH-D\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR2\">Snively, E. &amp; Theodor, J. M. Common functional correlates of head-strike behavior in the pachycephalosaur Stegoceras validum (Ornithischia, Dinosauria) and combative artiodactyls. PLoS ONE 6, e21422 (2011).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1371\/journal.pone.0021422\" data-track-item_id=\"10.1371\/journal.pone.0021422\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1371%2Fjournal.pone.0021422\" aria-label=\"Article reference 2\" data-doi=\"10.1371\/journal.pone.0021422\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2011PLoSO...621422S\" aria-label=\"ADS reference 2\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:CAS:528:DC%2BC3MXot1yqtb0%3D\" aria-label=\"CAS reference 2\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=21738658\" aria-label=\"PubMed reference 2\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3125168\" aria-label=\"PubMed Central reference 2\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 2\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Common%20functional%20correlates%20of%20head-strike%20behavior%20in%20the%20pachycephalosaur%20Stegoceras%20validum%20%28Ornithischia%2C%20Dinosauria%29%20and%20combative%20artiodactyls&amp;journal=PLoS%20ONE&amp;doi=10.1371%2Fjournal.pone.0021422&amp;volume=6&amp;publication_year=2011&amp;author=Snively%2CE&amp;author=Theodor%2CJM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR3\">Peterson, J. E., Dischler, C. &amp; Longrich, N. R. Distributions of cranial pathologies provide evidence for head-butting in dome-headed dinosaurs (Pachycephalosauridae). PLoS ONE 8, e68620 (2013).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1371\/journal.pone.0068620\" data-track-item_id=\"10.1371\/journal.pone.0068620\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1371%2Fjournal.pone.0068620\" aria-label=\"Article reference 3\" data-doi=\"10.1371\/journal.pone.0068620\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2013PLoSO...868620P\" aria-label=\"ADS reference 3\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:CAS:528:DC%2BC3sXht1Sgsr%2FE\" aria-label=\"CAS reference 3\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=23874691\" aria-label=\"PubMed reference 3\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3712952\" aria-label=\"PubMed Central reference 3\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 3\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Distributions%20of%20cranial%20pathologies%20provide%20evidence%20for%20head-butting%20in%20dome-headed%20dinosaurs%20%28Pachycephalosauridae%29&amp;journal=PLoS%20ONE&amp;doi=10.1371%2Fjournal.pone.0068620&amp;volume=8&amp;publication_year=2013&amp;author=Peterson%2CJE&amp;author=Dischler%2CC&amp;author=Longrich%2CNR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR4\">Evans, D. C., Schott, R. K., Larson, D. W., Brown, C. M. &amp; Ryan, M. J. The oldest North American pachycephalosaurid and the hidden diversity of small-bodied ornithischian dinosaurs. Nat. Commun. 4, 1828 (2013).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/ncomms2749\" data-track-item_id=\"10.1038\/ncomms2749\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fncomms2749\" aria-label=\"Article reference 4\" data-doi=\"10.1038\/ncomms2749\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2013NatCo...4.1828E\" aria-label=\"ADS reference 4\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=23652016\" aria-label=\"PubMed reference 4\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 4\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20oldest%20North%20American%20pachycephalosaurid%20and%20the%20hidden%20diversity%20of%20small-bodied%20ornithischian%20dinosaurs&amp;journal=Nat.%20Commun.&amp;doi=10.1038%2Fncomms2749&amp;volume=4&amp;publication_year=2013&amp;author=Evans%2CDC&amp;author=Schott%2CRK&amp;author=Larson%2CDW&amp;author=Brown%2CCM&amp;author=Ryan%2CMJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR5\">Dyer, A. D., Powers, M. J. &amp; Currie, P. J. Problematic putative pachycephalosaurids: synchrotron \u00b5CT imaging shines new light on the anatomy and taxonomic validity of Gravitholus albertae from the Belly River Group (Campanian) of Alberta, Canada. Vertebr. Anat. Morphol. Palaeontol. 10, 65\u2013110 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 5\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Problematic%20putative%20pachycephalosaurids%3A%20synchrotron%20%C2%B5CT%20imaging%20shines%20new%20light%20on%20the%20anatomy%20and%20taxonomic%20validity%20of%20Gravitholus%20albertae%20from%20the%20Belly%20River%20Group%20%28Campanian%29%20of%20Alberta%2C%20Canada&amp;journal=Vertebr.%20Anat.%20Morphol.%20Palaeontol.&amp;volume=10&amp;pages=65-110&amp;publication_year=2023&amp;author=Dyer%2CAD&amp;author=Powers%2CMJ&amp;author=Currie%2CPJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR6\">Horner, J. R., Goodwin, M. B. &amp; Evans, D. C. A new pachycephalosaurid from the Hell Creek Formation, Garfield County, Montana, U.S.A. J. Vertebr. Paleontol. 42, e2190369 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/02724634.2023.2190369\" data-track-item_id=\"10.1080\/02724634.2023.2190369\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F02724634.2023.2190369\" aria-label=\"Article reference 6\" data-doi=\"10.1080\/02724634.2023.2190369\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 6\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20new%20pachycephalosaurid%20from%20the%20Hell%20Creek%20Formation%2C%20Garfield%20County%2C%20Montana%2C%20U.S.A&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1080%2F02724634.2023.2190369&amp;volume=42&amp;publication_year=2023&amp;author=Horner%2CJR&amp;author=Goodwin%2CMB&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR7\">Woodruff, D. C., Schott, R. K. &amp; Evans, D. C. Two new species of small-bodied pachycephalosaurine (Dinosauria, Marginocephalia) from the uppermost Cretaceous of North America suggest hidden diversity in well-sampled formations. Pap. Palaeontol. 9, e1535 (2023).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/spp2.1535\" data-track-item_id=\"10.1002\/spp2.1535\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fspp2.1535\" aria-label=\"Article reference 7\" data-doi=\"10.1002\/spp2.1535\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 7\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Two%20new%20species%20of%20small-bodied%20pachycephalosaurine%20%28Dinosauria%2C%20Marginocephalia%29%20from%20the%20uppermost%20Cretaceous%20of%20North%20America%20suggest%20hidden%20diversity%20in%20well-sampled%20formations&amp;journal=Pap.%20Palaeontol.&amp;doi=10.1002%2Fspp2.1535&amp;volume=9&amp;publication_year=2023&amp;author=Woodruff%2CDC&amp;author=Schott%2CRK&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR8\">Knapp, A., Knell, R. J. &amp; Hone, D. W. E. Three-dimensional geometric morphometric analysis of the skull of Protoceratops andrewsi supports a socio-sexual signaling role for the ceratopsian frill. Proc. R. Soc. B 288, 20202938 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1098\/rspb.2020.2938\" data-track-item_id=\"10.1098\/rspb.2020.2938\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1098%2Frspb.2020.2938\" aria-label=\"Article reference 8\" data-doi=\"10.1098\/rspb.2020.2938\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:STN:280:DC%2BB3srosF2nsg%3D%3D\" aria-label=\"CAS reference 8\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=33529562\" aria-label=\"PubMed reference 8\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7893235\" aria-label=\"PubMed Central reference 8\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 8\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Three-dimensional%20geometric%20morphometric%20analysis%20of%20the%20skull%20of%20Protoceratops%20andrewsi%20supports%20a%20socio-sexual%20signaling%20role%20for%20the%20ceratopsian%20frill&amp;journal=Proc.%20R.%20Soc.%20B&amp;doi=10.1098%2Frspb.2020.2938&amp;volume=288&amp;publication_year=2021&amp;author=Knapp%2CA&amp;author=Knell%2CRJ&amp;author=Hone%2CDWE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR9\">Main, R. P., De Ricql\u00e8s, A., Horner, J. R. &amp; Padian, K. The evolution and function of thyreophoran dinosaur scutes: implications for plate function in stegosaurs. Paleobiology 31, 291\u2013314 (2005).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1666\/0094-8373(2005)031[0291:TEAFOT]2.0.CO;2\" data-track-item_id=\"10.1666\/0094-8373(2005)031[0291:TEAFOT]2.0.CO;2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1666%2F0094-8373%282005%29031%5B0291%3ATEAFOT%5D2.0.CO%3B2\" aria-label=\"Article reference 9\" data-doi=\"10.1666\/0094-8373(2005)031[0291:TEAFOT]2.0.CO;2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 9\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20evolution%20and%20function%20of%20thyreophoran%20dinosaur%20scutes%3A%20implications%20for%20plate%20function%20in%20stegosaurs&amp;journal=Paleobiology&amp;doi=10.1666%2F0094-8373%282005%29031%5B0291%3ATEAFOT%5D2.0.CO%3B2&amp;volume=31&amp;pages=291-314&amp;publication_year=2005&amp;author=Main%2CRP&amp;author=Ricql%C3%A8s%2CA&amp;author=Horner%2CJR&amp;author=Padian%2CK\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR10\">Arbour, V. M., Zanno, L. E. &amp; Evans, D. C. Palaeopathological evidence for intraspecific combat in ankylosaurid dinosaurs. Biol. Lett. 18, 20220404 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1098\/rsbl.2022.0404\" data-track-item_id=\"10.1098\/rsbl.2022.0404\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1098%2Frsbl.2022.0404\" aria-label=\"Article reference 10\" data-doi=\"10.1098\/rsbl.2022.0404\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=36475422\" aria-label=\"PubMed reference 10\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9727678\" aria-label=\"PubMed Central reference 10\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 10\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Palaeopathological%20evidence%20for%20intraspecific%20combat%20in%20ankylosaurid%20dinosaurs&amp;journal=Biol.%20Lett.&amp;doi=10.1098%2Frsbl.2022.0404&amp;volume=18&amp;publication_year=2022&amp;author=Arbour%2CVM&amp;author=Zanno%2CLE&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR11\">Brown, C. M., Campione, N. E., Mantilla, G. P. W. &amp; Evans, D. C. Size-driven preservational and macroecological biases in the latest Maastrichtian terrestrial vertebrate assemblages of North America. Paleobiology 48, 210\u2013238 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1017\/pab.2021.35\" data-track-item_id=\"10.1017\/pab.2021.35\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1017%2Fpab.2021.35\" aria-label=\"Article reference 11\" data-doi=\"10.1017\/pab.2021.35\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 11\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Size-driven%20preservational%20and%20macroecological%20biases%20in%20the%20latest%20Maastrichtian%20terrestrial%20vertebrate%20assemblages%20of%20North%20America&amp;journal=Paleobiology&amp;doi=10.1017%2Fpab.2021.35&amp;volume=48&amp;pages=210-238&amp;publication_year=2022&amp;author=Brown%2CCM&amp;author=Campione%2CNE&amp;author=Mantilla%2CGPW&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR12\">Hayashi, S., Carpenter, K., Watabe, M. &amp; McWhinney, L. A. Ontogenetic histology of Stegosaurus plates and spikes. Palaeontology 55, 145\u2013161 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/j.1475-4983.2011.01122.x\" data-track-item_id=\"10.1111\/j.1475-4983.2011.01122.x\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fj.1475-4983.2011.01122.x\" aria-label=\"Article reference 12\" data-doi=\"10.1111\/j.1475-4983.2011.01122.x\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 12\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ontogenetic%20histology%20of%20Stegosaurus%20plates%20and%20spikes&amp;journal=Palaeontology&amp;doi=10.1111%2Fj.1475-4983.2011.01122.x&amp;volume=55&amp;pages=145-161&amp;publication_year=2012&amp;author=Hayashi%2CS&amp;author=Carpenter%2CK&amp;author=Watabe%2CM&amp;author=McWhinney%2CLA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR13\">Butler, R. J. &amp; Zhao, Q. The small-bodied ornithischian dinosaurs Micropachycephalosaurus hongtuyanensis and Wannanosaurus yansiensis from the Late Cretaceous of China. Cretaceous Res. 30, 63\u201377 (2009).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.cretres.2008.03.002\" data-track-item_id=\"10.1016\/j.cretres.2008.03.002\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.cretres.2008.03.002\" aria-label=\"Article reference 13\" data-doi=\"10.1016\/j.cretres.2008.03.002\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 13\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20small-bodied%20ornithischian%20dinosaurs%20Micropachycephalosaurus%20hongtuyanensis%20and%20Wannanosaurus%20yansiensis%20from%20the%20Late%20Cretaceous%20of%20China&amp;journal=Cretaceous%20Res.&amp;doi=10.1016%2Fj.cretres.2008.03.002&amp;volume=30&amp;pages=63-77&amp;publication_year=2009&amp;author=Butler%2CRJ&amp;author=Zhao%2CQ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR14\">Schott, R. K. et al. Cranial ontogeny in Stegoceras validum (Dinosauria: Pachycephalosauria): a quantitative model of pachycephalosaur dome growth and variation. PLoS ONE 6, e21092 (2011).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1371\/journal.pone.0021092\" data-track-item_id=\"10.1371\/journal.pone.0021092\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1371%2Fjournal.pone.0021092\" aria-label=\"Article reference 14\" data-doi=\"10.1371\/journal.pone.0021092\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2011PLoSO...621092S\" aria-label=\"ADS reference 14\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:CAS:528:DC%2BC3MXotlOhtbg%3D\" aria-label=\"CAS reference 14\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=21738608\" aria-label=\"PubMed reference 14\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3126802\" aria-label=\"PubMed Central reference 14\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 14\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Cranial%20ontogeny%20in%20Stegoceras%20validum%20%28Dinosauria%3A%20Pachycephalosauria%29%3A%20a%20quantitative%20model%20of%20pachycephalosaur%20dome%20growth%20and%20variation&amp;journal=PLoS%20ONE&amp;doi=10.1371%2Fjournal.pone.0021092&amp;volume=6&amp;publication_year=2011&amp;author=Schott%2CRK\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR15\">Campione, N. E., Evans, D. C., Brown, C. M., Carrano, M. T. &amp; Revell, L. Body mass estimation in non-avian bipeds using a theoretical conversion to quadruped stylopodial proportions. Methods Ecol. Evol. 5, 913\u2013923 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/2041-210X.12226\" data-track-item_id=\"10.1111\/2041-210X.12226\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2F2041-210X.12226\" aria-label=\"Article reference 15\" data-doi=\"10.1111\/2041-210X.12226\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 15\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Body%20mass%20estimation%20in%20non-avian%20bipeds%20using%20a%20theoretical%20conversion%20to%20quadruped%20stylopodial%20proportions&amp;journal=Methods%20Ecol.%20Evol.&amp;doi=10.1111%2F2041-210X.12226&amp;volume=5&amp;pages=913-923&amp;publication_year=2014&amp;author=Campione%2CNE&amp;author=Evans%2CDC&amp;author=Brown%2CCM&amp;author=Carrano%2CMT&amp;author=Revell%2CL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR16\">Ito, M., Matsukawa, M., Saito, T. &amp; Nichols, D. J. Facies architecture and paleohydrology of a synrift succession in the Early Cretaceous Choyr Basin, southeastern Mongolia. Cretaceous Res. 27, 226\u2013240 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.cretres.2005.11.005\" data-track-item_id=\"10.1016\/j.cretres.2005.11.005\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.cretres.2005.11.005\" aria-label=\"Article reference 16\" data-doi=\"10.1016\/j.cretres.2005.11.005\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 16\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Facies%20architecture%20and%20paleohydrology%20of%20a%20synrift%20succession%20in%20the%20Early%20Cretaceous%20Choyr%20Basin%2C%20southeastern%20Mongolia&amp;journal=Cretaceous%20Res.&amp;doi=10.1016%2Fj.cretres.2005.11.005&amp;volume=27&amp;pages=226-240&amp;publication_year=2006&amp;author=Ito%2CM&amp;author=Matsukawa%2CM&amp;author=Saito%2CT&amp;author=Nichols%2CDJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR17\">Jerzykiewicz, T. &amp; Russell, D. A. Late Mesozoic stratigraphy, and vertebrates of the Gobi Basin. Cretaceous Res. 12, 345\u2013377 (1991).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/0195-6671(91)90015-5\" data-track-item_id=\"10.1016\/0195-6671(91)90015-5\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2F0195-6671%2891%2990015-5\" aria-label=\"Article reference 17\" data-doi=\"10.1016\/0195-6671(91)90015-5\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 17\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Late%20Mesozoic%20stratigraphy%2C%20and%20vertebrates%20of%20the%20Gobi%20Basin&amp;journal=Cretaceous%20Res.&amp;doi=10.1016%2F0195-6671%2891%2990015-5&amp;volume=12&amp;pages=345-377&amp;publication_year=1991&amp;author=Jerzykiewicz%2CT&amp;author=Russell%2CDA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR18\">Nichols, D. J., Matsukawa, M. &amp; Ito, M. Palynology and age of some Cretaceous nonmarine deposits in Mongolia and China. Cretaceous Res. 27, 241\u2013251 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.cretres.2005.11.004\" data-track-item_id=\"10.1016\/j.cretres.2005.11.004\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.cretres.2005.11.004\" aria-label=\"Article reference 18\" data-doi=\"10.1016\/j.cretres.2005.11.004\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 18\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Palynology%20and%20age%20of%20some%20Cretaceous%20nonmarine%20deposits%20in%20Mongolia%20and%20China&amp;journal=Cretaceous%20Res.&amp;doi=10.1016%2Fj.cretres.2005.11.004&amp;volume=27&amp;pages=241-251&amp;publication_year=2006&amp;author=Nichols%2CDJ&amp;author=Matsukawa%2CM&amp;author=Ito%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR19\">Marya\u0144ska, T. &amp; Osm\u00f3lska, H. Pachycephalosauria, a new suborder of ornithischian dinosaurs. Acta Palaeontol. Pol. 30, 45\u2013102 (1974).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 19\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Pachycephalosauria%2C%20a%20new%20suborder%20of%20ornithischian%20dinosaurs&amp;journal=Acta%20Palaeontol.%20Pol.&amp;volume=30&amp;pages=45-102&amp;publication_year=1974&amp;author=Marya%C5%84ska%2CT&amp;author=Osm%C3%B3lska%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR20\">Perle, A., Marya\u0144ska, T. &amp; Osm\u00f3lska, H. Goyocephale lattimorei gen. et sp. n., a new flat-headed pachycephalosaur (Ornithischia, Dinosauria) from the Upper Cretaceous of Mongolia. Acta Palaeontol. Pol. 27, 115\u2013132 (1982).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 20\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Goyocephale%20lattimorei%20gen.%20et%20sp.%20n.%2C%20a%20new%20flat-headed%20pachycephalosaur%20%28Ornithischia%2C%20Dinosauria%29%20from%20the%20Upper%20Cretaceous%20of%20Mongolia&amp;journal=Acta%20Palaeontol.%20Pol.&amp;volume=27&amp;pages=115-132&amp;publication_year=1982&amp;author=Perle%2CA&amp;author=Marya%C5%84ska%2CT&amp;author=Osm%C3%B3lska%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR21\">Gilmore, C. W. On Troodon validus, an orthopodous dinosaur from the Belly River Cretaceous of Alberta, Canada. Alberta Univ. Bull. 1, 1\u201343 (1924).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 21\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=On%20Troodon%20validus%2C%20an%20orthopodous%20dinosaur%20from%20the%20Belly%20River%20Cretaceous%20of%20Alberta%2C%20Canada&amp;journal=Alberta%20Univ.%20Bull.&amp;volume=1&amp;pages=1-43&amp;publication_year=1924&amp;author=Gilmore%2CCW\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR22\">Woodruff, D. C., Goodwin, M. B., Lyson, T. R. &amp; Evans, D. C. Ontogeny and variation of the pachycephalosaurine dinosaur Sphaerotholus buchholtzae, and its systematics within the genus. Zool. J. Linn. Soc. 193, 563\u2013601 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1093\/zoolinnean\/zlaa179\" data-track-item_id=\"10.1093\/zoolinnean\/zlaa179\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1093%2Fzoolinnean%2Fzlaa179\" aria-label=\"Article reference 22\" data-doi=\"10.1093\/zoolinnean\/zlaa179\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 22\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Ontogeny%20and%20variation%20of%20the%20pachycephalosaurine%20dinosaur%20Sphaerotholus%20buchholtzae%2C%20and%20its%20systematics%20within%20the%20genus&amp;journal=Zool.%20J.%20Linn.%20Soc.&amp;doi=10.1093%2Fzoolinnean%2Fzlaa179&amp;volume=193&amp;pages=563-601&amp;publication_year=2021&amp;author=Woodruff%2CDC&amp;author=Goodwin%2CMB&amp;author=Lyson%2CTR&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR23\">Brown, B. &amp; Schlaikjer, E. M. A study of the troodont dinosaurs with the description of a new genus and four new species. Bull. Am. Mus. Nat. Hist. 82, 115\u2013150 (1943).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 23\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20study%20of%20the%20troodont%20dinosaurs%20with%20the%20description%20of%20a%20new%20genus%20and%20four%20new%20species&amp;journal=Bull.%20Am.%20Mus.%20Nat.%20Hist.&amp;volume=82&amp;pages=115-150&amp;publication_year=1943&amp;author=Brown%2CB&amp;author=Schlaikjer%2CEM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR24\">Sullivan, R. M. A taxonomic review of the Pachycephalosauridae (Dinosauria: Ornithischia). Bull. New Mexico Mus. Nat. Hist. Sci. 35, 347\u2013365 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 24\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20taxonomic%20review%20of%20the%20Pachycephalosauridae%20%28Dinosauria%3A%20Ornithischia%29&amp;journal=Bull.%20New%20Mexico%20Mus.%20Nat.%20Hist.%20Sci.&amp;volume=35&amp;pages=347-365&amp;publication_year=2006&amp;author=Sullivan%2CRM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR25\">Williamson, T. E. &amp; Carr, T. D. A new genus of derived pachycephalosaurian from western North America. J. Vertebr. Paleontol. 22, 779\u2013801 (2002).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1671\/0272-4634(2002)022[0779:ANGODP]2.0.CO;2\" data-track-item_id=\"10.1671\/0272-4634(2002)022[0779:ANGODP]2.0.CO;2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1671%2F0272-4634%282002%29022%5B0779%3AANGODP%5D2.0.CO%3B2\" aria-label=\"Article reference 25\" data-doi=\"10.1671\/0272-4634(2002)022[0779:ANGODP]2.0.CO;2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 25\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20new%20genus%20of%20derived%20pachycephalosaurian%20from%20western%20North%20America&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1671%2F0272-4634%282002%29022%5B0779%3AANGODP%5D2.0.CO%3B2&amp;volume=22&amp;pages=779-801&amp;publication_year=2002&amp;author=Williamson%2CTE&amp;author=Carr%2CTD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR26\">Schott, R. K. &amp; Evans, D. C. Squamosal ontogeny and variation in the pachycephalosaurian dinosaur Stegoceras validum Lambe, 1902, from the Dinosaur Park Formation, Alberta. J. Vertebr. Paleontol. 32, 903\u2013913 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/02724634.2012.679878\" data-track-item_id=\"10.1080\/02724634.2012.679878\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F02724634.2012.679878\" aria-label=\"Article reference 26\" data-doi=\"10.1080\/02724634.2012.679878\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 26\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Squamosal%20ontogeny%20and%20variation%20in%20the%20pachycephalosaurian%20dinosaur%20Stegoceras%20validum%20Lambe%2C%201902%2C%20from%20the%20Dinosaur%20Park%20Formation%2C%20Alberta&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1080%2F02724634.2012.679878&amp;volume=32&amp;pages=903-913&amp;publication_year=2012&amp;author=Schott%2CRK&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR27\">Schott, R. K. &amp; Evans, D. C. Cranial variation and systematics of Foraminacephale brevis gen. nov. and the diversity of pachycephalosaurid dinosaurs (Ornithischia: Cerapoda) in the Belly River Group of Alberta, Canada. Zool. J. Linn. Soc. 179, 865\u2013906 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 27\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Cranial%20variation%20and%20systematics%20of%20Foraminacephale%20brevis%20gen.%20nov.%20and%20the%20diversity%20of%20pachycephalosaurid%20dinosaurs%20%28Ornithischia%3A%20Cerapoda%29%20in%20the%20Belly%20River%20Group%20of%20Alberta%2C%20Canada&amp;journal=Zool.%20J.%20Linn.%20Soc.&amp;volume=179&amp;pages=865-906&amp;publication_year=2016&amp;author=Schott%2CRK&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR28\">Sullivan, R. M. Revision of the dinosaur Stegoceras Lambe (Ornithischia, Pachycephalosauridae). J. Vertebr. Paleontol. 23, 181\u2013207 (2003).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1671\/0272-4634(2003)23[181:ROTDSL]2.0.CO;2\" data-track-item_id=\"10.1671\/0272-4634(2003)23[181:ROTDSL]2.0.CO;2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1671%2F0272-4634%282003%2923%5B181%3AROTDSL%5D2.0.CO%3B2\" aria-label=\"Article reference 28\" data-doi=\"10.1671\/0272-4634(2003)23[181:ROTDSL]2.0.CO;2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 28\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Revision%20of%20the%20dinosaur%20Stegoceras%20Lambe%20%28Ornithischia%2C%20Pachycephalosauridae%29&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1671%2F0272-4634%282003%2923%5B181%3AROTDSL%5D2.0.CO%3B2&amp;volume=23&amp;pages=181-207&amp;publication_year=2003&amp;author=Sullivan%2CRM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR29\">Han, F.-L., Forster, C. A., Clark, J. M. &amp; Xu, X. Cranial anatomy of Yinlong downsi (Ornithischia: Ceratopsia) from the Upper Jurassic Shishugou Formation of Xinjiang, China. J. Vertebr. Paleontol. 36, e1029579 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/02724634.2015.1029579\" data-track-item_id=\"10.1080\/02724634.2015.1029579\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F02724634.2015.1029579\" aria-label=\"Article reference 29\" data-doi=\"10.1080\/02724634.2015.1029579\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 29\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Cranial%20anatomy%20of%20Yinlong%20downsi%20%28Ornithischia%3A%20Ceratopsia%29%20from%20the%20Upper%20Jurassic%20Shishugou%20Formation%20of%20Xinjiang%2C%20China&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1080%2F02724634.2015.1029579&amp;volume=36&amp;publication_year=2015&amp;author=Han%2CF-L&amp;author=Forster%2CCA&amp;author=Clark%2CJM&amp;author=Xu%2CX\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR30\">Evans, D. C., Brown, C. M., You, H. &amp; Campione, N. E. Description and revised diagnosis of Asia\u2019s first recorded pachycephalosaurid, Sinocephale bexelli gen. nov., from the Upper Cretaceous of Inner Mongolia, China. Can. J. Earth Sci. 58, 981\u2013992 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1139\/cjes-2020-0190\" data-track-item_id=\"10.1139\/cjes-2020-0190\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1139%2Fcjes-2020-0190\" aria-label=\"Article reference 30\" data-doi=\"10.1139\/cjes-2020-0190\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2021CaJES..58..981E\" aria-label=\"ADS reference 30\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 30\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Description%20and%20revised%20diagnosis%20of%20Asia%E2%80%99s%20first%20recorded%20pachycephalosaurid%2C%20Sinocephale%20bexelli%20gen.%20nov.%2C%20from%20the%20Upper%20Cretaceous%20of%20Inner%20Mongolia%2C%20China&amp;journal=Can.%20J.%20Earth%20Sci.&amp;doi=10.1139%2Fcjes-2020-0190&amp;volume=58&amp;pages=981-992&amp;publication_year=2021&amp;author=Evans%2CDC&amp;author=Brown%2CCM&amp;author=You%2CH&amp;author=Campione%2CNE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR31\">Goodwin, M. B. &amp; Horner, J. R. Cranial histology of pachycephalosaurs (Ornithischia: Marginocephalia) reveals transitory structures inconsistent with head-butting behavior. Paleobiology 30, 253\u2013267 (2004).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1666\/0094-8373(2004)030&lt;0253:CHOPOM&gt;2.0.CO;2\" data-track-item_id=\"10.1666\/0094-8373(2004)030&lt;0253:CHOPOM&gt;2.0.CO;2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1666%2F0094-8373%282004%29030%3C0253%3ACHOPOM%3E2.0.CO%3B2\" aria-label=\"Article reference 31\" data-doi=\"10.1666\/0094-8373(2004)030&lt;0253:CHOPOM&gt;2.0.CO;2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 31\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Cranial%20histology%20of%20pachycephalosaurs%20%28Ornithischia%3A%20Marginocephalia%29%20reveals%20transitory%20structures%20inconsistent%20with%20head-butting%20behavior&amp;journal=Paleobiology&amp;doi=10.1666%2F0094-8373%282004%29030%3C0253%3ACHOPOM%3E2.0.CO%3B2&amp;volume=30&amp;pages=253-267&amp;publication_year=2004&amp;author=Goodwin%2CMB&amp;author=Horner%2CJR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR32\">Evans, D. C. et al. Morphology and histology of new cranial specimens of Pachycephalosauridae (Dinosauria: Ornithischia) from the Nemegt Formation, Mongolia. Palaeogeogr. Palaeoclimatol. Palaeoecol. 494, 121\u2013134 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.palaeo.2017.11.029\" data-track-item_id=\"10.1016\/j.palaeo.2017.11.029\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.palaeo.2017.11.029\" aria-label=\"Article reference 32\" data-doi=\"10.1016\/j.palaeo.2017.11.029\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 32\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Morphology%20and%20histology%20of%20new%20cranial%20specimens%20of%20Pachycephalosauridae%20%28Dinosauria%3A%20Ornithischia%29%20from%20the%20Nemegt%20Formation%2C%20Mongolia&amp;journal=Palaeogeogr.%20Palaeoclimatol.%20Palaeoecol.&amp;doi=10.1016%2Fj.palaeo.2017.11.029&amp;volume=494&amp;pages=121-134&amp;publication_year=2018&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR33\">Hou, L. A new primitive Pachycephalosauria from Anhui, China. Vertebrata PalAsiatica 15, 198\u2013202 (1977).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 33\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20new%20primitive%20Pachycephalosauria%20from%20Anhui%2C%20China&amp;journal=Vertebrata%20PalAsiatica&amp;volume=15&amp;pages=198-202&amp;publication_year=1977&amp;author=Hou%2CL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR34\">Owen, R. Monograph on the Fossil Reptilia of the Wealden and Purbeck Formations. Part V. Lacertilia. Palaeontogr. Soc. Monogr. 12, 31\u201339 (1861).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/02693445.1861.12027926\" data-track-item_id=\"10.1080\/02693445.1861.12027926\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F02693445.1861.12027926\" aria-label=\"Article reference 34\" data-doi=\"10.1080\/02693445.1861.12027926\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 34\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Monograph%20on%20the%20Fossil%20Reptilia%20of%20the%20Wealden%20and%20Purbeck%20Formations.%20Part%20V.%20Lacertilia&amp;journal=Palaeontogr.%20Soc.%20Monogr.&amp;doi=10.1080%2F02693445.1861.12027926&amp;volume=12&amp;pages=31-39&amp;publication_year=1861&amp;author=Owen%2CR\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR35\">Thulborn, R. A. A new heterodontosaurid dinosaur (Reptilia: Ornithischia) from the Upper Triassic Red Beds of Lesotho. Zool. J. Linn. Soc. 55, 151\u2013175 (1974).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/j.1096-3642.1974.tb01591.x\" data-track-item_id=\"10.1111\/j.1096-3642.1974.tb01591.x\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fj.1096-3642.1974.tb01591.x\" aria-label=\"Article reference 35\" data-doi=\"10.1111\/j.1096-3642.1974.tb01591.x\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 35\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20new%20heterodontosaurid%20dinosaur%20%28Reptilia%3A%20Ornithischia%29%20from%20the%20Upper%20Triassic%20Red%20Beds%20of%20Lesotho&amp;journal=Zool.%20J.%20Linn.%20Soc.&amp;doi=10.1111%2Fj.1096-3642.1974.tb01591.x&amp;volume=55&amp;pages=151-175&amp;publication_year=1974&amp;author=Thulborn%2CRA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR36\">Sues, H.-D. &amp; Galton, P. M. Anatomy and classification of the North American Pachycephalosauria (Dinosauria: Ornithischia). Palaeontographica 198, 1\u201340 (1987).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 36\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Anatomy%20and%20classification%20of%20the%20North%20American%20Pachycephalosauria%20%28Dinosauria%3A%20Ornithischia%29&amp;journal=Palaeontographica&amp;volume=198&amp;pages=1-40&amp;publication_year=1987&amp;author=Sues%2CH-D&amp;author=Galton%2CPM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR37\">Brown, C. M. &amp; Russell, A. P. Homology and architecture of the caudal basket of Pachycephalosauria (Dinosauria: Ornithischia): the first occurrence of myorhabdoi in Tetrapoda. PLoS ONE 7, e30212 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1371\/journal.pone.0030212\" data-track-item_id=\"10.1371\/journal.pone.0030212\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1371%2Fjournal.pone.0030212\" aria-label=\"Article reference 37\" data-doi=\"10.1371\/journal.pone.0030212\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PLoSO...730212B\" aria-label=\"ADS reference 37\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:CAS:528:DC%2BC38XhslKmsbw%3D\" aria-label=\"CAS reference 37\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=22272307\" aria-label=\"PubMed reference 37\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3260247\" aria-label=\"PubMed Central reference 37\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 37\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Homology%20and%20architecture%20of%20the%20caudal%20basket%20of%20Pachycephalosauria%20%28Dinosauria%3A%20Ornithischia%29%3A%20the%20first%20occurrence%20of%20myorhabdoi%20in%20Tetrapoda&amp;journal=PLoS%20ONE&amp;doi=10.1371%2Fjournal.pone.0030212&amp;volume=7&amp;publication_year=2012&amp;author=Brown%2CCM&amp;author=Russell%2CAP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR38\">Han, F., Forster, C. A., Xu, X. &amp; Clark, J. M. Postcranial anatomy of Yinlong downsi (Dinosauria: Ceratopsia) from the Upper Jurassic Shishugou Formation of China and the phylogeny of basal ornithischians. J. Syst. Palaeontol. 16, 1159\u20131187 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/14772019.2017.1369185\" data-track-item_id=\"10.1080\/14772019.2017.1369185\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F14772019.2017.1369185\" aria-label=\"Article reference 38\" data-doi=\"10.1080\/14772019.2017.1369185\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 38\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Postcranial%20anatomy%20of%20Yinlong%20downsi%20%28Dinosauria%3A%20Ceratopsia%29%20from%20the%20Upper%20Jurassic%20Shishugou%20Formation%20of%20China%20and%20the%20phylogeny%20of%20basal%20ornithischians&amp;journal=J.%20Syst.%20Palaeontol.&amp;doi=10.1080%2F14772019.2017.1369185&amp;volume=16&amp;pages=1159-1187&amp;publication_year=2006&amp;author=Han%2CF&amp;author=Forster%2CCA&amp;author=Xu%2CX&amp;author=Clark%2CJM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR39\">Wings, O. &amp; Sander, P. M. No gastric mill in sauropod dinosaurs: new evidence from analysis of gastrolith mass and function in ostriches. Proc. R. Soc. B: Biol. Sci. 274, 635\u2013640 (2007).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1098\/rspb.2006.3763\" data-track-item_id=\"10.1098\/rspb.2006.3763\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1098%2Frspb.2006.3763\" aria-label=\"Article reference 39\" data-doi=\"10.1098\/rspb.2006.3763\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 39\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=No%20gastric%20mill%20in%20sauropod%20dinosaurs%3A%20new%20evidence%20from%20analysis%20of%20gastrolith%20mass%20and%20function%20in%20ostriches&amp;journal=Proc.%20R.%20Soc.%20B%3A%20Biol.%20Sci.&amp;doi=10.1098%2Frspb.2006.3763&amp;volume=274&amp;pages=635-640&amp;publication_year=2007&amp;author=Wings%2CO&amp;author=Sander%2CPM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR40\">Takasaki, R. &amp; Kobayashi, Y. Effects of diet and gizzard muscularity on grit use in domestic chickens. PeerJ 8, e10277 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.7717\/peerj.10277\" data-track-item_id=\"10.7717\/peerj.10277\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.7717%2Fpeerj.10277\" aria-label=\"Article reference 40\" data-doi=\"10.7717\/peerj.10277\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=33240626\" aria-label=\"PubMed reference 40\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC7666813\" aria-label=\"PubMed Central reference 40\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 40\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Effects%20of%20diet%20and%20gizzard%20muscularity%20on%20grit%20use%20in%20domestic%20chickens&amp;journal=PeerJ&amp;doi=10.7717%2Fpeerj.10277&amp;volume=8&amp;publication_year=2020&amp;author=Takasaki%2CR&amp;author=Kobayashi%2CY\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR41\">Takasaki, R. Herbivorous Adaptations of Dinosauria: Hadrosaurid Foraging Strategy and Archosaur Gastroliths. PhD thesis, Hokkaido Univ. (2019).<\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR42\">Horner, J. R. &amp; Goodwin, M. B. Extreme cranial ontogeny in the Upper Cretaceous dinosaur Pachycephalosaurus. PLoS ONE 4, e7626 (2009).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1371\/journal.pone.0007626\" data-track-item_id=\"10.1371\/journal.pone.0007626\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1371%2Fjournal.pone.0007626\" aria-label=\"Article reference 42\" data-doi=\"10.1371\/journal.pone.0007626\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2009PLoSO...4.7626H\" aria-label=\"ADS reference 42\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=19859556\" aria-label=\"PubMed reference 42\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2762616\" aria-label=\"PubMed Central reference 42\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 42\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Extreme%20cranial%20ontogeny%20in%20the%20Upper%20Cretaceous%20dinosaur%20Pachycephalosaurus&amp;journal=PLoS%20ONE&amp;doi=10.1371%2Fjournal.pone.0007626&amp;volume=4&amp;publication_year=2009&amp;author=Horner%2CJR&amp;author=Goodwin%2CMB\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR43\">Goodwin, M. B., Buchholtz, E. A. &amp; Johnson, R. E. Cranial anatomy and diagnosis of Stygimoloch spinifer (Ornithischia: Pachycephalosauria) with comments on cranial display structures in agonistic behavior. J. Vertebr. Paleontol. 18, 363\u2013375 (1998).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/02724634.1998.10011064\" data-track-item_id=\"10.1080\/02724634.1998.10011064\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F02724634.1998.10011064\" aria-label=\"Article reference 43\" data-doi=\"10.1080\/02724634.1998.10011064\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 43\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Cranial%20anatomy%20and%20diagnosis%20of%20Stygimoloch%20spinifer%20%28Ornithischia%3A%20Pachycephalosauria%29%20with%20comments%20on%20cranial%20display%20structures%20in%20agonistic%20behavior&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1080%2F02724634.1998.10011064&amp;volume=18&amp;pages=363-375&amp;publication_year=1998&amp;author=Goodwin%2CMB&amp;author=Buchholtz%2CEA&amp;author=Johnson%2CRE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR44\">De Margerie, E., Cubo, J. &amp; Castanet, J. Bone typology and growth rate: testing and quantifying \u2018Amprino\u2019s rule\u2019 in the mallard (Anas platyrhynchos). C.R. Biol. 325, 221\u2013230 (2002).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/S1631-0691(02)01429-4\" data-track-item_id=\"10.1016\/S1631-0691(02)01429-4\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2FS1631-0691%2802%2901429-4\" aria-label=\"Article reference 44\" data-doi=\"10.1016\/S1631-0691(02)01429-4\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=12017770\" aria-label=\"PubMed reference 44\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 44\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Bone%20typology%20and%20growth%20rate%3A%20testing%20and%20quantifying%20%E2%80%98Amprino%E2%80%99s%20rule%E2%80%99%20in%20the%20mallard%20%28Anas%20platyrhynchos%29&amp;journal=C.R.%20Biol.&amp;doi=10.1016%2FS1631-0691%2802%2901429-4&amp;volume=325&amp;pages=221-230&amp;publication_year=2002&amp;author=Margerie%2CE&amp;author=Cubo%2CJ&amp;author=Castanet%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR45\">Goodwin, M. B. &amp; Evans, D. C. The early expression of squamosal horns and parietal ornamentation confirmed by new end-stage juvenile Pachycephalosaurus fossils from the Upper Cretaceous Hell Creek Formation, Montana. J. Vertebr. Paleontol. 36, 1\u20138 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/02724634.2016.1078343\" data-track-item_id=\"10.1080\/02724634.2016.1078343\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F02724634.2016.1078343\" aria-label=\"Article reference 45\" data-doi=\"10.1080\/02724634.2016.1078343\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 45\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20early%20expression%20of%20squamosal%20horns%20and%20parietal%20ornamentation%20confirmed%20by%20new%20end-stage%20juvenile%20Pachycephalosaurus%20fossils%20from%20the%20Upper%20Cretaceous%20Hell%20Creek%20Formation%2C%20Montana&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1080%2F02724634.2016.1078343&amp;volume=36&amp;pages=1-8&amp;publication_year=2016&amp;author=Goodwin%2CMB&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR46\">Prondvai, E. et al. Radial porosity profiles: a new bone histological method for comparative developmental analysis of diametric limb bone growth. R. Soc. Open Sci. 9, 211893 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1098\/rsos.211893\" data-track-item_id=\"10.1098\/rsos.211893\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1098%2Frsos.211893\" aria-label=\"Article reference 46\" data-doi=\"10.1098\/rsos.211893\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=35582660\" aria-label=\"PubMed reference 46\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9091851\" aria-label=\"PubMed Central reference 46\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 46\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Radial%20porosity%20profiles%3A%20a%20new%20bone%20histological%20method%20for%20comparative%20developmental%20analysis%20of%20diametric%20limb%20bone%20growth&amp;journal=R.%20Soc.%20Open%20Sci.&amp;doi=10.1098%2Frsos.211893&amp;volume=9&amp;publication_year=2022&amp;author=Prondvai%2CE\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR47\">Griffin, C. T. et al. Assessing ontogenetic maturity in extinct saurian reptiles. Biol. Rev. 96, 470\u2013525 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/brv.12666\" data-track-item_id=\"10.1111\/brv.12666\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fbrv.12666\" aria-label=\"Article reference 47\" data-doi=\"10.1111\/brv.12666\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 47\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Assessing%20ontogenetic%20maturity%20in%20extinct%20saurian%20reptiles&amp;journal=Biol.%20Rev.&amp;doi=10.1111%2Fbrv.12666&amp;volume=96&amp;pages=470-525&amp;publication_year=2021&amp;author=Griffin%2CCT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR48\">Knell, R. J., Naish, D., Tomkins, J. L. &amp; Hone, D. W. Sexual selection in prehistoric animals: detection and implications. Trends Ecol. Evol. 28, 38\u201347 (2013).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.tree.2012.07.015\" data-track-item_id=\"10.1016\/j.tree.2012.07.015\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.tree.2012.07.015\" aria-label=\"Article reference 48\" data-doi=\"10.1016\/j.tree.2012.07.015\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=22954658\" aria-label=\"PubMed reference 48\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 48\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Sexual%20selection%20in%20prehistoric%20animals%3A%20detection%20and%20implications&amp;journal=Trends%20Ecol.%20Evol.&amp;doi=10.1016%2Fj.tree.2012.07.015&amp;volume=28&amp;pages=38-47&amp;publication_year=2013&amp;author=Knell%2CRJ&amp;author=Naish%2CD&amp;author=Tomkins%2CJL&amp;author=Hone%2CDW\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR49\">Erickson, G. M., Curry, R. K., Varricchio, D. J., Norell, M. A. &amp; Xu, X. Growth patterns in brooding dinosaurs reveals the timing of sexual maturity in non-avian dinosaurs and genesis of the avian condition. Biol. Lett. 3, 558\u2013561 (2007).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1098\/rsbl.2007.0254\" data-track-item_id=\"10.1098\/rsbl.2007.0254\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1098%2Frsbl.2007.0254\" aria-label=\"Article reference 49\" data-doi=\"10.1098\/rsbl.2007.0254\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=17638674\" aria-label=\"PubMed reference 49\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC2396186\" aria-label=\"PubMed Central reference 49\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 49\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Growth%20patterns%20in%20brooding%20dinosaurs%20reveals%20the%20timing%20of%20sexual%20maturity%20in%20non-avian%20dinosaurs%20and%20genesis%20of%20the%20avian%20condition&amp;journal=Biol.%20Lett.&amp;doi=10.1098%2Frsbl.2007.0254&amp;volume=3&amp;pages=558-561&amp;publication_year=2007&amp;author=Erickson%2CGM&amp;author=Curry%2CRK&amp;author=Varricchio%2CDJ&amp;author=Norell%2CMA&amp;author=Xu%2CX\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR50\">Andrew, H., Lee, A. H. &amp; Werning, S. Sexual maturity in growing dinosaurs does not fit reptilian growth models. Proc. Natl Acad. Sci. USA 105, 582\u2013587 (2008).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1073\/pnas.0708903105\" data-track-item_id=\"10.1073\/pnas.0708903105\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1073%2Fpnas.0708903105\" aria-label=\"Article reference 50\" data-doi=\"10.1073\/pnas.0708903105\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2008PNAS..105..582L\" aria-label=\"ADS reference 50\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 50\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Sexual%20maturity%20in%20growing%20dinosaurs%20does%20not%20fit%20reptilian%20growth%20models&amp;journal=Proc.%20Natl%20Acad.%20Sci.%20USA&amp;doi=10.1073%2Fpnas.0708903105&amp;volume=105&amp;pages=582-587&amp;publication_year=2008&amp;author=Andrew%2CH&amp;author=Lee%2CAH&amp;author=Werning%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR51\">Prondvai, E., Godefroit, P., Adriaens, D. &amp; Hu, D. Intraskeletal histovariability, allometric growth patterns, and their functional implications in bird-like dinosaurs. Sci. Rep. 8, 258 (2018).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/s41598-017-18218-9\" data-track-item_id=\"10.1038\/s41598-017-18218-9\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fs41598-017-18218-9\" aria-label=\"Article reference 51\" data-doi=\"10.1038\/s41598-017-18218-9\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2018NatSR...8..258P\" aria-label=\"ADS reference 51\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=29321475\" aria-label=\"PubMed reference 51\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5762864\" aria-label=\"PubMed Central reference 51\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 51\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Intraskeletal%20histovariability%2C%20allometric%20growth%20patterns%2C%20and%20their%20functional%20implications%20in%20bird-like%20dinosaurs&amp;journal=Sci.%20Rep.&amp;doi=10.1038%2Fs41598-017-18218-9&amp;volume=8&amp;publication_year=2018&amp;author=Prondvai%2CE&amp;author=Godefroit%2CP&amp;author=Adriaens%2CD&amp;author=Hu%2CD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR52\">Cullen, T. M., Simon, D. J., Benner, E. K. &amp; Evans, D. C. Morphology and osteohistology of a large-bodied caenagnathid (Theropoda, Oviraptorosauria) from the Hell Creek Formation (Montana): implications for size-based classifications and growth reconstruction in theropods. Pap. Palaeontol. 7, 751\u2013767 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1002\/spp2.1302\" data-track-item_id=\"10.1002\/spp2.1302\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1002%2Fspp2.1302\" aria-label=\"Article reference 52\" data-doi=\"10.1002\/spp2.1302\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 52\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Morphology%20and%20osteohistology%20of%20a%20large-bodied%20caenagnathid%20%28Theropoda%2C%20Oviraptorosauria%29%20from%20the%20Hell%20Creek%20Formation%20%28Montana%29%3A%20implications%20for%20size-based%20classifications%20and%20growth%20reconstruction%20in%20theropods&amp;journal=Pap.%20Palaeontol.&amp;doi=10.1002%2Fspp2.1302&amp;volume=7&amp;pages=751-767&amp;publication_year=2021&amp;author=Cullen%2CTM&amp;author=Simon%2CDJ&amp;author=Benner%2CEK&amp;author=Evans%2CDC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR53\">Monfroy, Q. T. &amp; Kundr\u00e1t, M. The osteohistological variability in the evolution of basal avialans. Acta Zool. 103, 1\u201328 (2022).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/azo.12396\" data-track-item_id=\"10.1111\/azo.12396\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fazo.12396\" aria-label=\"Article reference 53\" data-doi=\"10.1111\/azo.12396\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 53\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20osteohistological%20variability%20in%20the%20evolution%20of%20basal%20avialans&amp;journal=Acta%20Zool.&amp;doi=10.1111%2Fazo.12396&amp;volume=103&amp;pages=1-28&amp;publication_year=2022&amp;author=Monfroy%2CQT&amp;author=Kundr%C3%A1t%2CM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR54\">Wick, S. L. &amp; Lehman, T. M. A rare \u2018flat-headed\u2019 pachycephalosaur (Dinosauria: Pachycephalosauridae) from West Texas, USA, with morphometric and heterochronic considerations. Geobios 86, 89\u2013106 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.geobios.2024.08.006\" data-track-item_id=\"10.1016\/j.geobios.2024.08.006\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.geobios.2024.08.006\" aria-label=\"Article reference 54\" data-doi=\"10.1016\/j.geobios.2024.08.006\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 54\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20rare%20%E2%80%98flat-headed%E2%80%99%20pachycephalosaur%20%28Dinosauria%3A%20Pachycephalosauridae%29%20from%20West%20Texas%2C%20USA%2C%20with%20morphometric%20and%20heterochronic%20considerations&amp;journal=Geobios&amp;doi=10.1016%2Fj.geobios.2024.08.006&amp;volume=86&amp;pages=89-106&amp;publication_year=2024&amp;author=Wick%2CSL&amp;author=Lehman%2CTM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR55\">Nirody, J. A. et al. Quantifying vascularity in the frontoparietal dome of Stegoceras validum (Dinosauria: Pachycephalosauridae) from high-resolution CT scans. J. Vertebr. Paleontol. 41, e2036991 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/02724634.2021.2036991\" data-track-item_id=\"10.1080\/02724634.2021.2036991\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F02724634.2021.2036991\" aria-label=\"Article reference 55\" data-doi=\"10.1080\/02724634.2021.2036991\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 55\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Quantifying%20vascularity%20in%20the%20frontoparietal%20dome%20of%20Stegoceras%20validum%20%28Dinosauria%3A%20Pachycephalosauridae%29%20from%20high-resolution%20CT%20scans&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1080%2F02724634.2021.2036991&amp;volume=41&amp;publication_year=2021&amp;author=Nirody%2CJA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR56\">Fonseca, A. O. et al. A comprehensive phylogenetic analysis on early ornithischian evolution. J. Syst. Palaeontol. 22, 2346577 (2024).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/14772019.2024.2346577\" data-track-item_id=\"10.1080\/14772019.2024.2346577\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F14772019.2024.2346577\" aria-label=\"Article reference 56\" data-doi=\"10.1080\/14772019.2024.2346577\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 56\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20comprehensive%20phylogenetic%20analysis%20on%20early%20ornithischian%20evolution&amp;journal=J.%20Syst.%20Palaeontol.&amp;doi=10.1080%2F14772019.2024.2346577&amp;volume=22&amp;publication_year=2024&amp;author=Fonseca%2CAO\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR57\">Sereno, P. C. in The Age of Dinosaurs in Russia and Mongolia (eds Benton, M. J. et al.) 480\u2013516 (Cambridge Univ. Press, 2000).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 57\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20Age%20of%20Dinosaurs%20in%20Russia%20and%20Mongolia&amp;publication_year=2000&amp;author=Sereno%2C%2CPC\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR58\">Huang, L.-K. &amp; Wang, M.-J. J. Image thresholding by minimizing the measures of fuzziness. Pattern Recognit. 28, 41\u201351 (1995).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/0031-3203(94)E0043-K\" data-track-item_id=\"10.1016\/0031-3203(94)E0043-K\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2F0031-3203%2894%29E0043-K\" aria-label=\"Article reference 58\" data-doi=\"10.1016\/0031-3203(94)E0043-K\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=1995PatRe..28...41H\" aria-label=\"ADS reference 58\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 58\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Image%20thresholding%20by%20minimizing%20the%20measures%20of%20fuzziness&amp;journal=Pattern%20Recognit.&amp;doi=10.1016%2F0031-3203%2894%29E0043-K&amp;volume=28&amp;pages=41-51&amp;publication_year=1995&amp;author=Huang%2CL-K&amp;author=Wang%2CM-JJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR59\">Madzia, et al. The phylogenetic nomenclature of ornithischian dinosaurs. PeerJ 9, e12362 (2021).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.7717\/peerj.12362\" data-track-item_id=\"10.7717\/peerj.12362\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.7717%2Fpeerj.12362\" aria-label=\"Article reference 59\" data-doi=\"10.7717\/peerj.12362\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=34966571\" aria-label=\"PubMed reference 59\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC8667728\" aria-label=\"PubMed Central reference 59\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 59\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20phylogenetic%20nomenclature%20of%20ornithischian%20dinosaurs&amp;journal=PeerJ&amp;doi=10.7717%2Fpeerj.12362&amp;volume=9&amp;publication_year=2021&amp;author=Madzia%2C\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR60\">Lamm, E. T. in Bone Histology of Fossil Tetrapods (eds Padian, K. &amp; Lamm, E. T.) 55\u2013160 (California Univ. Press, 2013)<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 60\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Bone%20Histology%20of%20Fossil%20Tetrapods&amp;publication_year=2013&amp;author=Lamm%2C%2CET\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR61\">Xu, X., Forster, C. A., Clark, J. M. &amp; Mo, J. A basal ceratopsian with transitional features from the Late Jurassic of northwestern China. Proc. Biol. Sci. 273, 2135\u20132140 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=16901832\" aria-label=\"PubMed reference 61\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC1635516\" aria-label=\"PubMed Central reference 61\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 61\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20basal%20ceratopsian%20with%20transitional%20features%20from%20the%20Late%20Jurassic%20of%20northwestern%20China&amp;journal=Proc.%20Biol.%20Sci.&amp;volume=273&amp;pages=2135-2140&amp;publication_year=2006&amp;author=Xu%2CX&amp;author=Forster%2CCA&amp;author=Clark%2CJM&amp;author=Mo%2CJ\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR62\">Osi, A., Prondvai, E., Butler, R. &amp; Weishampel, D. B. Phylogeny, histology and inferred body size evolution in a new rhabdodontid dinosaur from the Late Cretaceous of Hungary. PLoS ONE 7, e44318 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1371\/journal.pone.0044318\" data-track-item_id=\"10.1371\/journal.pone.0044318\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1371%2Fjournal.pone.0044318\" aria-label=\"Article reference 62\" data-doi=\"10.1371\/journal.pone.0044318\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2012PLoSO...744318O\" aria-label=\"ADS reference 62\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:CAS:528:DC%2BC38XhsVaktbfE\" aria-label=\"CAS reference 62\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=23028518\" aria-label=\"PubMed reference 62\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC3448614\" aria-label=\"PubMed Central reference 62\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 62\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Phylogeny%2C%20histology%20and%20inferred%20body%20size%20evolution%20in%20a%20new%20rhabdodontid%20dinosaur%20from%20the%20Late%20Cretaceous%20of%20Hungary&amp;journal=PLoS%20ONE&amp;doi=10.1371%2Fjournal.pone.0044318&amp;volume=7&amp;publication_year=2012&amp;author=Osi%2CA&amp;author=Prondvai%2CE&amp;author=Butler%2CR&amp;author=Weishampel%2CDB\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR63\">Boyd, C. A. The systematic relationships and biogeographic history of ornithischian dinosaurs. PeerJ 3, e1523 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.7717\/peerj.1523\" data-track-item_id=\"10.7717\/peerj.1523\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.7717%2Fpeerj.1523\" aria-label=\"Article reference 63\" data-doi=\"10.7717\/peerj.1523\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=26713260\" aria-label=\"PubMed reference 63\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC4690359\" aria-label=\"PubMed Central reference 63\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 63\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20systematic%20relationships%20and%20biogeographic%20history%20of%20ornithischian%20dinosaurs&amp;journal=PeerJ&amp;doi=10.7717%2Fpeerj.1523&amp;volume=3&amp;publication_year=2015&amp;author=Boyd%2CCA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR64\">Dieudonn\u00e9, P. E., Cruzado-Caballero, P., Godefroit, P. &amp; Tortosa, T. A new phylogeny of cerapodan dinosaurs. Hist. Biol. 33, 2335\u20132355 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1080\/08912963.2020.1793979\" data-track-item_id=\"10.1080\/08912963.2020.1793979\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1080%2F08912963.2020.1793979\" aria-label=\"Article reference 64\" data-doi=\"10.1080\/08912963.2020.1793979\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 64\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20new%20phylogeny%20of%20cerapodan%20dinosaurs&amp;journal=Hist.%20Biol.&amp;doi=10.1080%2F08912963.2020.1793979&amp;volume=33&amp;pages=2335-2355&amp;publication_year=2020&amp;author=Dieudonn%C3%A9%2CPE&amp;author=Cruzado-Caballero%2CP&amp;author=Godefroit%2CP&amp;author=Tortosa%2CT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR65\">Ohashi, T. &amp; Barrett, P. M. A new ornithischian dinosaur from the Lower Cretaceous Kuwajima Formation of Japan. J. Vertebr. Paleontol. 29, 748\u2013757 (2009).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1671\/039.029.0306\" data-track-item_id=\"10.1671\/039.029.0306\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1671%2F039.029.0306\" aria-label=\"Article reference 65\" data-doi=\"10.1671\/039.029.0306\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 65\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20new%20ornithischian%20dinosaur%20from%20the%20Lower%20Cretaceous%20Kuwajima%20Formation%20of%20Japan&amp;journal=J.%20Vertebr.%20Paleontol.&amp;doi=10.1671%2F039.029.0306&amp;volume=29&amp;pages=748-757&amp;publication_year=2009&amp;author=Ohashi%2CT&amp;author=Barrett%2CPM\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR66\">Butler, R. J., Upchurch, P. &amp; Norman, D. B. The phylogeny of the ornithischian dinosaurs. J. Syst. Palaeontol. 6, 1\u201340 (2008).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1017\/S1477201907002271\" data-track-item_id=\"10.1017\/S1477201907002271\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1017%2FS1477201907002271\" aria-label=\"Article reference 66\" data-doi=\"10.1017\/S1477201907002271\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 66\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20phylogeny%20of%20the%20ornithischian%20dinosaurs&amp;journal=J.%20Syst.%20Palaeontol.&amp;doi=10.1017%2FS1477201907002271&amp;volume=6&amp;pages=1-40&amp;publication_year=2008&amp;author=Butler%2CRJ&amp;author=Upchurch%2CP&amp;author=Norman%2CDB\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR67\">Longrich, N. R., Sankey, J. &amp; Tanke, D. Texacephale langstoni, a new genus of pachycephalosaurid (Dinosauria: Ornithischia) from the upper Campanian Aguja Formation, southern Texas, USA. Cretaceous Res. 31, 274\u2013284 (2010).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.cretres.2009.12.002\" data-track-item_id=\"10.1016\/j.cretres.2009.12.002\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.cretres.2009.12.002\" aria-label=\"Article reference 67\" data-doi=\"10.1016\/j.cretres.2009.12.002\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 67\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Texacephale%20langstoni%2C%20a%20new%20genus%20of%20pachycephalosaurid%20%28Dinosauria%3A%20Ornithischia%29%20from%20the%20upper%20Campanian%20Aguja%20Formation%2C%20southern%20Texas%2C%20USA&amp;journal=Cretaceous%20Res.&amp;doi=10.1016%2Fj.cretres.2009.12.002&amp;volume=31&amp;pages=274-284&amp;publication_year=2010&amp;author=Longrich%2CNR&amp;author=Sankey%2CJ&amp;author=Tanke%2CD\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR68\">Hill, R. V., Witmer, L. M. &amp; Norell, M. A. A new specimen of Pinacosaurus grangeri (Dinosauria: Ornithischia) from the Late Cretaceous of Mongolia: ontogeny and phylogeny of ankylosaurs. Am. Mus. Novit. 3395, 1\u201329 (2003).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1206\/0003-0082(2003)395&lt;0001:ANSOPG&gt;2.0.CO;2\" data-track-item_id=\"10.1206\/0003-0082(2003)395&lt;0001:ANSOPG&gt;2.0.CO;2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1206%2F0003-0082%282003%29395%3C0001%3AANSOPG%3E2.0.CO%3B2\" aria-label=\"Article reference 68\" data-doi=\"10.1206\/0003-0082(2003)395&lt;0001:ANSOPG&gt;2.0.CO;2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 68\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20new%20specimen%20of%20Pinacosaurus%20grangeri%20%28Dinosauria%3A%20Ornithischia%29%20from%20the%20Late%20Cretaceous%20of%20Mongolia%3A%20ontogeny%20and%20phylogeny%20of%20ankylosaurs&amp;journal=Am.%20Mus.%20Novit.&amp;doi=10.1206%2F0003-0082%282003%29395%3C0001%3AANSOPG%3E2.0.CO%3B2&amp;volume=3395&amp;pages=1-29&amp;publication_year=2003&amp;author=Hill%2CRV&amp;author=Witmer%2CLM&amp;author=Norell%2CMA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR69\">Han, F., Forster, C. A., Clark, J. M. &amp; Xu, X. A new taxon of basal ceratopsian from China and the early evolution of Ceratopsia. PLoS ONE 10, e0148689 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1371\/journal.pone.0143369\" data-track-item_id=\"10.1371\/journal.pone.0143369\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1371%2Fjournal.pone.0143369\" aria-label=\"Article reference 69\" data-doi=\"10.1371\/journal.pone.0143369\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 69\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=A%20new%20taxon%20of%20basal%20ceratopsian%20from%20China%20and%20the%20early%20evolution%20of%20Ceratopsia&amp;journal=PLoS%20ONE&amp;doi=10.1371%2Fjournal.pone.0143369&amp;volume=10&amp;publication_year=2015&amp;author=Han%2CF&amp;author=Forster%2CCA&amp;author=Clark%2CJM&amp;author=Xu%2CX\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR70\">Makovicky, P. J. &amp; Norell, M. A. Yamaceratops dorngobiensis, a new primitive ceratopsian (Dinosauria: Ornithischia) from the Cretaceous of Mongolia. Am. Mus. Novit. 3530, 1\u201342 (2006).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1206\/0003-0082(2006)3530[1:YDANPC]2.0.CO;2\" data-track-item_id=\"10.1206\/0003-0082(2006)3530[1:YDANPC]2.0.CO;2\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1206%2F0003-0082%282006%293530%5B1%3AYDANPC%5D2.0.CO%3B2\" aria-label=\"Article reference 70\" data-doi=\"10.1206\/0003-0082(2006)3530[1:YDANPC]2.0.CO;2\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 70\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Yamaceratops%20dorngobiensis%2C%20a%20new%20primitive%20ceratopsian%20%28Dinosauria%3A%20Ornithischia%29%20from%20the%20Cretaceous%20of%20Mongolia&amp;journal=Am.%20Mus.%20Novit.&amp;doi=10.1206%2F0003-0082%282006%293530%5B1%3AYDANPC%5D2.0.CO%3B2&amp;volume=3530&amp;pages=1-42&amp;publication_year=2006&amp;author=Makovicky%2CPJ&amp;author=Norell%2CMA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR71\">Goloboff, P. A. &amp; Catalano, S. A. TNT version 1.5, including a full implementation of phylogenetic morphometrics. Cladistics 32, 221\u2013238 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/cla.12160\" data-track-item_id=\"10.1111\/cla.12160\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fcla.12160\" aria-label=\"Article reference 71\" data-doi=\"10.1111\/cla.12160\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=34727670\" aria-label=\"PubMed reference 71\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 71\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=TNT%20version%201.5%2C%20including%20a%20full%20implementation%20of%20phylogenetic%20morphometrics&amp;journal=Cladistics&amp;doi=10.1111%2Fcla.12160&amp;volume=32&amp;pages=221-238&amp;publication_year=2016&amp;author=Goloboff%2CPA&amp;author=Catalano%2CSA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR72\">Ronquist, F. &amp; Huelsenbeck, J. P. MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics 19, 1572\u20131574 (2003).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1093\/bioinformatics\/btg180\" data-track-item_id=\"10.1093\/bioinformatics\/btg180\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1093%2Fbioinformatics%2Fbtg180\" aria-label=\"Article reference 72\" data-doi=\"10.1093\/bioinformatics\/btg180\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:CAS:528:DC%2BD3sXntlKms7k%3D\" aria-label=\"CAS reference 72\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=12912839\" aria-label=\"PubMed reference 72\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 72\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=MrBayes%203%3A%20Bayesian%20phylogenetic%20inference%20under%20mixed%20models&amp;journal=Bioinformatics&amp;doi=10.1093%2Fbioinformatics%2Fbtg180&amp;volume=19&amp;pages=1572-1574&amp;publication_year=2003&amp;author=Ronquist%2CF&amp;author=Huelsenbeck%2CJP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR73\">Goloboff, P. A. Extended implied weighting. Cladistics 30, 260\u2013272 (2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/cla.12047\" data-track-item_id=\"10.1111\/cla.12047\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fcla.12047\" aria-label=\"Article reference 73\" data-doi=\"10.1111\/cla.12047\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=34788977\" aria-label=\"PubMed reference 73\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 73\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Extended%20implied%20weighting&amp;journal=Cladistics&amp;doi=10.1111%2Fcla.12047&amp;volume=30&amp;pages=260-272&amp;publication_year=2014&amp;author=Goloboff%2CPA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR74\">Diego, P. &amp; Goloboff, P. A. The impact of unstable taxa in coelurosaurian phylogeny and resampling support measures for parsimony analyses. Bull. Am. Mus. Nat. Hist. 440, 97\u2013115 (2020).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 74\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=The%20impact%20of%20unstable%20taxa%20in%20coelurosaurian%20phylogeny%20and%20resampling%20support%20measures%20for%20parsimony%20analyses&amp;journal=Bull.%20Am.%20Mus.%20Nat.%20Hist.&amp;volume=440&amp;pages=97-115&amp;publication_year=2020&amp;author=Diego%2CP&amp;author=Goloboff%2CPA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR75\">Brusatte, S. L., Benton, M. J., Ruta, M. &amp; Lloyd, G. T. Superiority, competition, and opportunism in the evolutionary radiation of dinosaurs. Science 321, 1485\u20131488 (2008).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1126\/science.1161833\" data-track-item_id=\"10.1126\/science.1161833\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1126%2Fscience.1161833\" aria-label=\"Article reference 75\" data-doi=\"10.1126\/science.1161833\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"ads reference\" data-track-action=\"ads reference\" href=\"http:\/\/adsabs.harvard.edu\/cgi-bin\/nph-data_query?link_type=ABSTRACT&amp;bibcode=2008Sci...321.1485B\" aria-label=\"ADS reference 75\" target=\"_blank\">ADS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:CAS:528:DC%2BD1cXhtV2jsLfF\" aria-label=\"CAS reference 75\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=18787166\" aria-label=\"PubMed reference 75\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 75\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Superiority%2C%20competition%2C%20and%20opportunism%20in%20the%20evolutionary%20radiation%20of%20dinosaurs&amp;journal=Science&amp;doi=10.1126%2Fscience.1161833&amp;volume=321&amp;pages=1485-1488&amp;publication_year=2008&amp;author=Brusatte%2CSL&amp;author=Benton%2CMJ&amp;author=Ruta%2CM&amp;author=Lloyd%2CGT\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR76\">Bapst, D. W. paleotree: an R package for paleontological and phylogenetic analyses of evolution. Methods Ecol. Evol. 3, 803\u2013807 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/j.2041-210X.2012.00223.x\" data-track-item_id=\"10.1111\/j.2041-210X.2012.00223.x\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fj.2041-210X.2012.00223.x\" aria-label=\"Article reference 76\" data-doi=\"10.1111\/j.2041-210X.2012.00223.x\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 76\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=paleotree%3A%20an%20R%20package%20for%20paleontological%20and%20phylogenetic%20analyses%20of%20evolution&amp;journal=Methods%20Ecol.%20Evol.&amp;doi=10.1111%2Fj.2041-210X.2012.00223.x&amp;volume=3&amp;pages=803-807&amp;publication_year=2012&amp;author=Bapst%2CDW\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR77\">Bell, M. A., Lloyd, G. T. &amp; Smith, A. strap: an R package for plotting phylogenies against stratigraphy and assessing their stratigraphic congruence. Palaeontology 58, 379\u2013389 (2015).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/pala.12142\" data-track-item_id=\"10.1111\/pala.12142\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fpala.12142\" aria-label=\"Article reference 77\" data-doi=\"10.1111\/pala.12142\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 77\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=strap%3A%20an%20R%20package%20for%20plotting%20phylogenies%20against%20stratigraphy%20and%20assessing%20their%20stratigraphic%20congruence&amp;journal=Palaeontology&amp;doi=10.1111%2Fpala.12142&amp;volume=58&amp;pages=379-389&amp;publication_year=2015&amp;author=Bell%2CMA&amp;author=Lloyd%2CGT&amp;author=Smith%2CA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR78\">Zhang, C., Stadler, T., Klopfstein, S., Heath, T. A. &amp; Ronquist, F. Total-evidence dating under the fossilized birth\u2013death process. Syst. Biol. 65, 228\u2013249 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1093\/sysbio\/syv080\" data-track-item_id=\"10.1093\/sysbio\/syv080\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1093%2Fsysbio%2Fsyv080\" aria-label=\"Article reference 78\" data-doi=\"10.1093\/sysbio\/syv080\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=26493827\" aria-label=\"PubMed reference 78\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 78\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Total-evidence%20dating%20under%20the%20fossilized%20birth%E2%80%93death%20process&amp;journal=Syst.%20Biol.&amp;doi=10.1093%2Fsysbio%2Fsyv080&amp;volume=65&amp;pages=228-249&amp;publication_year=2016&amp;author=Zhang%2CC&amp;author=Stadler%2CT&amp;author=Klopfstein%2CS&amp;author=Heath%2CTA&amp;author=Ronquist%2CF\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR79\">Kikins, R., Pieper, S. &amp; Vosburgh, K. G. in Intraoperative Imaging and Image-Guided Therapy (ed. Jolesz, F.) 277\u2013289 (Springer, 2014).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 79\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Intraoperative%20Imaging%20and%20Image-Guided%20Therapy&amp;publication_year=2014&amp;author=Kikins%2CR&amp;author=Pieper%2C%2CS&amp;author=Vosburgh%2C%2CKG\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR80\">Schneider, C. A., Rasband, W. S. &amp; Eliceiri, K. W. NIH Image to ImageJ: 25 years of image analysis. Nat. Methods 9, 671\u2013675 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1038\/nmeth.2089\" data-track-item_id=\"10.1038\/nmeth.2089\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1038%2Fnmeth.2089\" aria-label=\"Article reference 80\" data-doi=\"10.1038\/nmeth.2089\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"cas reference\" data-track-action=\"cas reference\" href=\"https:\/\/www.nature.com\/articles\/cas-redirect\/1:CAS:528:DC%2BC38XhtVKntb7P\" aria-label=\"CAS reference 80\" target=\"_blank\">CAS<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed reference\" data-track-action=\"pubmed reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/entrez\/query.fcgi?cmd=Retrieve&amp;db=PubMed&amp;dopt=Abstract&amp;list_uids=22930834\" aria-label=\"PubMed reference 80\" target=\"_blank\">PubMed<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"link\" data-track-item_id=\"link\" data-track-value=\"pubmed central reference\" data-track-action=\"pubmed central reference\" href=\"http:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5554542\" aria-label=\"PubMed Central reference 80\" target=\"_blank\">PubMed Central<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 80\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=NIH%20Image%20to%20ImageJ%3A%2025%20years%20of%20image%20analysis&amp;journal=Nat.%20Methods&amp;doi=10.1038%2Fnmeth.2089&amp;volume=9&amp;pages=671-675&amp;publication_year=2012&amp;author=Schneider%2CCA&amp;author=Rasband%2CWS&amp;author=Eliceiri%2CKW\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR81\">Williamson, T. E. &amp; Brusatte, S. L. Pachycephalosaurs (Dinosauria: Ornithischia) from the Upper Cretaceous (upper Campanian) of New Mexico: a reassessment of St. validum novomexicanum. Cretaceous Res. 62, 29\u201343 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1016\/j.cretres.2016.01.012\" data-track-item_id=\"10.1016\/j.cretres.2016.01.012\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1016%2Fj.cretres.2016.01.012\" aria-label=\"Article reference 81\" data-doi=\"10.1016\/j.cretres.2016.01.012\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 81\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Pachycephalosaurs%20%28Dinosauria%3A%20Ornithischia%29%20from%20the%20Upper%20Cretaceous%20%28upper%20Campanian%29%20of%20New%20Mexico%3A%20a%20reassessment%20of%20St.%20validum%20novomexicanum&amp;journal=Cretaceous%20Res.&amp;doi=10.1016%2Fj.cretres.2016.01.012&amp;volume=62&amp;pages=29-43&amp;publication_year=2016&amp;author=Williamson%2CTE&amp;author=Brusatte%2CSL\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR82\">Julie, J. &amp; Francois, H. missMDA: a package for handling missing values in multivariate data analysis. J. Stat. Softw.\u00a070, 1\u201331 (2016).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 82\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=missMDA%3A%20a%20package%20for%20handling%20missing%20values%20in%20multivariate%20data%20analysis&amp;journal=J.%20Stat.%20Softw.&amp;volume=70&amp;pages=1-31&amp;publication_year=2016&amp;author=Julie%2CJ&amp;author=Francois%2CH\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR83\">Warton, D. I., Duursma, R. A., Falster, D. S. &amp; Taskinen, S. smatr 3\u2014an R package for estimation and inference about allometric lines. Methods Ecol. Evol. 3, 257\u2013259 (2012).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/j.2041-210X.2011.00153.x\" data-track-item_id=\"10.1111\/j.2041-210X.2011.00153.x\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fj.2041-210X.2011.00153.x\" aria-label=\"Article reference 83\" data-doi=\"10.1111\/j.2041-210X.2011.00153.x\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 83\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=smatr%203%E2%80%94an%20R%20package%20for%20estimation%20and%20inference%20about%20allometric%20lines&amp;journal=Methods%20Ecol.%20Evol.&amp;doi=10.1111%2Fj.2041-210X.2011.00153.x&amp;volume=3&amp;pages=257-259&amp;publication_year=2012&amp;author=Warton%2CDI&amp;author=Duursma%2CRA&amp;author=Falster%2CDS&amp;author=Taskinen%2CS\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR84\">Elliott, N. G., Haskard, K. &amp; Koslow, J. A. Morphometric analysis of orange roughly (Hoplostethus atlanticus) off the continental slope of southern Australia. J. Fish Biol. 46, 202\u2013220 (1995).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1111\/j.1095-8649.1995.tb05962.x\" data-track-item_id=\"10.1111\/j.1095-8649.1995.tb05962.x\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1111%2Fj.1095-8649.1995.tb05962.x\" aria-label=\"Article reference 84\" data-doi=\"10.1111\/j.1095-8649.1995.tb05962.x\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 84\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Morphometric%20analysis%20of%20orange%20roughly%20%28Hoplostethus%20atlanticus%29%20off%20the%20continental%20slope%20of%20southern%20Australia&amp;journal=J.%20Fish%20Biol.&amp;doi=10.1111%2Fj.1095-8649.1995.tb05962.x&amp;volume=46&amp;pages=202-220&amp;publication_year=1995&amp;author=Elliott%2CNG&amp;author=Haskard%2CK&amp;author=Koslow%2CJA\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR85\">Mannion, P. D. &amp; Upchurch, P. Completeness metrics and the quality of the sauropodomorph fossil record through geological and historical time. Paleobiology 36, 283\u2013302 (2010).<\/p>\n<p class=\"c-article-references__links u-hide-print\"><a data-track=\"click_references\" rel=\"nofollow noopener\" data-track-label=\"10.1666\/09008.1\" data-track-item_id=\"10.1666\/09008.1\" data-track-value=\"article reference\" data-track-action=\"article reference\" href=\"https:\/\/doi.org\/10.1666%2F09008.1\" aria-label=\"Article reference 85\" data-doi=\"10.1666\/09008.1\" target=\"_blank\">Article<\/a>\u00a0<br \/>\n    <a data-track=\"click_references\" data-track-action=\"google scholar reference\" data-track-value=\"google scholar reference\" data-track-label=\"link\" data-track-item_id=\"link\" rel=\"nofollow noopener\" aria-label=\"Google Scholar reference 85\" href=\"http:\/\/scholar.google.com\/scholar_lookup?&amp;title=Completeness%20metrics%20and%20the%20quality%20of%20the%20sauropodomorph%20fossil%20record%20through%20geological%20and%20historical%20time&amp;journal=Paleobiology&amp;doi=10.1666%2F09008.1&amp;volume=36&amp;pages=283-302&amp;publication_year=2010&amp;author=Mannion%2CPD&amp;author=Upchurch%2CP\" target=\"_blank\"><br \/>\n                    Google Scholar<\/a>\u00a0\n                <\/p>\n<p class=\"c-article-references__text\" id=\"ref-CR86\">Chinzorig, T. et al. Figshare <a href=\"https:\/\/doi.org\/10.6084\/m9.figshare.28509500\" data-track=\"click_references\" data-track-action=\"external reference\" data-track-value=\"external reference\" data-track-label=\"10.6084\/m9.figshare.28509500\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/doi.org\/10.6084\/m9.figshare.28509500<\/a> (2025).<\/p>\n","protected":false},"excerpt":{"rendered":"Sues, H.-D. Functional morphology of the dome in pachycephalosaurid dinosaurs. N. Jb. Geol. Palaontol. Mh. 8, 459\u2013472 (1978).&hellip;\n","protected":false},"author":2,"featured_media":163785,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[1159,1160,48009,56493,79,34361],"class_list":["post-163784","post","type-post","status-publish","format-standard","has-post-thumbnail","category-science","tag-humanities-and-social-sciences","tag-multidisciplinary","tag-palaeoecology","tag-palaeontology","tag-science","tag-taxonomy"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/163784","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/comments?post=163784"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/posts\/163784\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media\/163785"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/media?parent=163784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/categories?post=163784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us\/wp-json\/wp\/v2\/tags?post=163784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}