| Craniofacial ontogeny in centrosaurine dinosaurs (Ornithischia: Geratopsidae): taxonomic and behavioral implications SD Sampson, MJ Ryan, DH TANKE Zoological Journal of the Linnean Society 121 (3), 293-337, 1997 | 220 | 1997 |
| The Taphonomy of a Centrosaurus (Ornithischia: Certopsidae) Bone Bed from the Dinosaur Park Formation (Upper Campanian), Alberta, Canada, with Comments … MJ Ryan, AP Russell, DA Eberth, PJ Currie Palaios 16 (5), 482-506, 2001 | 202 | 2001 |
| Ornithischian dinosaurs MJ Ryan, DC Evans Dinosaur Provincial Park: A spectacular ancient ecosystem revealed, 312-348, 2005 | 155 | 2005 |
| Megaherbivorous dinosaur turnover in the Dinosaur Park formation (upper Campanian) of Alberta, Canada JC Mallon, DC Evans, MJ Ryan, JS Anderson Palaeogeography, Palaeoclimatology, Palaeoecology 350, 124-138, 2012 | 106 | 2012 |
| The paleogeographic and stratigraphic distribution of ceratopsids (Ornithischia) in the upper Judith River Group of Western Canada DB Brinkman, MJ Ryan, DA Eberth Palaios 13 (2), 160, 1998 | 89 | 1998 |
| A new species of Chasmosaurus (Dinosauria: Ceratopsia) from the Dinosaur Park Formation of southern Alberta RB Holmes, C Forster, M Ryan, KM Shepherd Canadian Journal of Earth Sciences 38 (10), 1423-1438, 2001 | 78 | 2001 |
| A new basal centrosaurine ceratopsid from the Oldman Formation, southeastern Alberta MJ Ryan Journal of Paleontology 81 (2), 376, 2007 | 75 | 2007 |
| Feeding height stratification among the herbivorous dinosaurs from the Dinosaur Park Formation (upper Campanian) of Alberta, Canada JC Mallon, DC Evans, MJ Ryan, JS Anderson BMC ecology 13, 1-15, 2013 | 72 | 2013 |
| The oldest North American pachycephalosaurid and the hidden diversity of small-bodied ornithischian dinosaurs DC Evans, RK Schott, DW Larson, CM Brown, MJ Ryan Nature communications 4 (1), 1828, 2013 | 71 | 2013 |
| Pattern and transition of surficial bone texture of the centrosaurine frill and their ontogenetic and taxonomic implications CM Brown, AP Russell, MJ Ryan Journal of Vertebrate Paleontology 29 (1), 132-141, 2009 | 70 | 2009 |
| Osteohistological variation in growth marks and osteocyte lacunar density in a theropod dinosaur (Coelurosauria: Ornithomimidae) TM Cullen, DC Evans, MJ Ryan, PJ Currie, Y Kobayashi BMC Evolutionary Biology 14, 1-14, 2014 | 67 | 2014 |
| A new centrosaurine ceratopsid from the Oldman Formation of Alberta and its implications for centrosaurine taxonomy and systematics MJ Ryan, AP Russell Canadian Journal of Earth Sciences 42 (7), 1369-1387, 2005 | 66 | 2005 |
| Dinosaurs of Alberta (exclusive of Aves) MJ Ryan, AP Russell, DH Tanke, K Carpenter Mesozoic vertebrate life, 279-297, 2001 | 65 | 2001 |
| Alberta’s dinosaurs and other fossil vertebrates: Judith River and Edmonton Groups (Campanian-Maastrichtian) DA Eberth, PJ Currie, DB Brinkman, MJ Ryan, DR Braman, JD Gardner, ... 61st Annual Society of Vertebrate Paleontology Field Trip Guidebook. Museum …, 2001 | 64 | 2001 |
| A new centrosaurine from the Late Cretaceous of Alberta, Canada, and the evolution of parietal ornamentation in horned dinosaurs AA Farke, MJ Ryan, PM Barrett, DH Tanke, DR Braman, MA Loewen, ... Acta Palaeontologica Polonica 56 (4), 691-702, 2011 | 62 | 2011 |
| New data on the diversity and abundance of small-bodied ornithopods (Dinosauria, Ornithischia) from the Belly River Group (Campanian) of Alberta CM Brown, DC Evans, MJ Ryan, AP Russell Journal of Vertebrate Paleontology 33 (3), 495-520, 2013 | 61 | 2013 |
| The first oviraptorosaur (Dinosauria: Theropoda) bonebed: evidence of gregarious behaviour in a maniraptoran theropod GF Funston, PJ Currie, DA Eberth, MJ Ryan, T Chinzorig, D Badamgarav, ... Scientific Reports 6 (1), 35782, 2016 | 54 | 2016 |
| Paleontology and paleoenvironmental interpretation of the Kikak-Tegoseak Quarry (Prince Creek Formation: Late Cretaceous), northern Alaska: a multi-disciplinary study of a high … AR Fiorillo, PJ McCarthy, PP Flaig, E Brandlen, DW Norton, P Zippi, ... New perspectives on horned dinosaurs, 456-477, 2010 | 54 | 2010 |
| A juvenile chasmosaurine ceratopsid (Dinosauria, Ornithischia) from the Dinosaur Park Formation, Alberta, Canada PJ Currie, RB Holmes, MJ Ryan, C Coy Journal of Vertebrate Paleontology 36 (2), e1048348, 2016 | 53 | 2016 |
| New perspectives on horned dinosaurs: the Royal Tyrrell Museum Ceratopsian Symposium MJ Ryan, BJ Chinnery-Allgeier, DA Eberth Indiana Univ Pr, 2010 | 50 | 2010 |
David C. EvansSenior Curator, Royal Ontario Museum在 utoronto.ca 的电子邮件经过验证
