Michael J. Ryan

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David C. EvansSenior Curator, Royal Ontario MuseumVerified email at utoronto.ca
Philip CurrieUniversity of AlbertaVerified email at ualberta.ca
Caleb Marshall BrownCurator of Dinosaur Systematics and Evolution, Royal Tyrrell Museum of Palaeontology, DrumhellerVerified email at gov.ab.ca
Jordan MallonResearch Scientist in Palaeobiology, Canadian Museum of NatureVerified email at nature.ca
Thomas M. CullenAssistant Professor & Curator, Auburn UniversityVerified email at auburn.edu
Jason S. AndersonUniversity of CalgaryVerified email at ucalgary.ca
Darren H. TankeRoyal Tyrrell MuseumVerified email at gov.ab.ca
Derek W. LarsonPhD Candidate, University of Toronto, Dept. of Ecology and Evolutionary BiologyVerified email at mail.utoronto.ca
Mark A LoewenAdjunct Assistant Professor of Geology and Geophysics, University of UtahVerified email at nhmu.utah.edu
Federico FantiDipartimento di Scienze Biologiche Geologiche e Ambientali, Università di BolognaVerified email at unibo.it
Nick LongrichBiology and Biochemistry, University of BathVerified email at bath.ac.uk
Andrew A. FarkeDirector, Raymond M. Alf Museum of PaleontologyVerified email at webb.org
Ryan K SchottDepartment of Biology, York UniversityVerified email at yorku.ca
Yuong-Nam LeeSeoul National UniversityVerified email at snu.ac.kr
Phil R BellUniversity of New EnglandVerified email at une.edu.au
James T BoyleClinical Assistant Professor, University at BuffaloVerified email at buffalo.edu
Hillary C. MaddinCarleton University, Ottawa, CanadaVerified email at carleton.ca
Paul M BarrettMerit Researcher, Natural History Museum, LondonVerified email at nhm.ac.uk
Anthony R. FiorilloSouthern Methodist UniversityVerified email at mail.smu.edu
Tsogtbaatar ChinzorigNorth Carolina State University | North Carolina Museum of Natural SciencesVerified email at ncsu.edu

Michael J. Ryan

Adjunct Research Professor, Dept. of Earth Sciences, Carleton University

Verified email at carleton.ca

vertebrate paleontology taphonomy dinosaurs ceratopsians


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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	221	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	204	2001
Ornithischian dinosaurs MJ Ryan, DC Evans Dinosaur Provincial Park: A spectacular ancient ecosystem revealed, 312-348, 2005	154	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	103	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	91	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	80	2001
A new basal centrosaurine ceratopsid from the Oldman Formation, southeastern Alberta MJ Ryan Journal of Paleontology 81 (2), 376, 2007	77	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	71	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	69	2009
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	67	2005
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	66	2014
Dinosaurs of Alberta (exclusive of Aves) MJ Ryan, AP Russell, DH Tanke, K Carpenter Mesozoic vertebrate life, 279-297, 2001	66	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	61	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	57	2013
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	55	2010
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), 1-13, 2016	53	2016
Baby hadrosaurid material associated with an unusually high abundance of Troodon teeth from the Horseshoe Canyon Formation, Upper Cretaceous, Alberta, Canada MJ Ryan	51	1998
New perspectives on horned dinosaurs: the Royal Tyrrell Museum Ceratopsian Symposium MJ Ryan, BJ Chinnery-Allgeier, DA Eberth Indiana Univ Pr, 2010	49	2010

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