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† Ceratopsia

Ceratopsia

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Nephrozoa  ⇒ Abzweig: Deuterostomia  ⇒ Stamm: Chordata  ⇒ Unterstamm: Vertebrata  ⇒ Infrastamm: Gnathostomata  ⇒ Superklasse: Tetrapoda  ⇒ Serie: Amniota  ⇒ Klade: Sauropsida  ⇒ Infraklasse: Eureptilia  ⇒ ohne Rang: Romeriida  ⇒ Unterklasse: Diapsida  ⇒ Klade: Eosuchia  ⇒ Klade: Neodiapsida  ⇒ Klade: Sauria (Klade)  ⇒ Infraklasse: Archosauromorpha  ⇒ Klade: Archosauriformes  ⇒ ohne Rang: Crurotarsi  ⇒ Klade: Archosauria  ⇒ ohne Rang: Avemetatarsalia  ⇒ Klade: Ornithodira  ⇒ Klade: Dinosauromorpha  ⇒ Klade: Dinosauriformes  ⇒ Klade: Dinosauria  ⇒ Klade: Ornithischia  ⇒ Klade: Neornithischia  ⇒ ohne Rang: Cerapoda  ⇒ ohne Rang: Marginocephalia

Taxo­nomic seg­ment

ohne Rang

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Marsh, 1890

Other languages

scientific

Ceratopsia

Alternative Name

scientific

Ponderopoda

Huene, 1948
Ref.: F. v. Huene. 1948. Short review of the lower tetrapods. In: A. L. Du Toit (ed.), Robert Broom Commemorative Volume. Royal Society of South Africa Special Publication

Lebenszeitraum in Million Jahren (Ma)

Start age: 157.3 Ma - End age: 66 Ma
65.5
85.8
99.6
130
144.5
161.2
Maastrichtian
Campanian
Santonian
Coniacian
Turonian
Cenomanian
Albian
Aptian
Barremian
Hauterivian
Valanginian
Berriasian
Tithonian
Kimmeridgian
Oxfordian
Upper/Late Cretaceous
Lower/Early Cretaceous
Upper/Late Jurassic
Cretaceous
Jurassic

Reference- and Source indication, Literature

Automatic Links to external internet sources (Responsibility is with the operator)

Search for taxonomy at PaleobioDB.org
Search for taxonomy at Fossilworks
Search for taxonomy at The Taxonomicon

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 1)

Taxonomic assignment (205)

Occurrences (2)

Locations with GPS information

References by PBDB, License: CC BY

  • J. P. Wilson, 2020 - A new, transitional centrosaurine ceratopsid from the Upper Cretaceous Two Medicine Formation of Montana and the evolution of the 'Styracosaurus-line' dinosaurs - Royal Society Open Science (7), 20028- (journal article, English)
  • D. W. Fowler, 2020 - Transitional evolutionary forms in chasmosaurine ceratopsid dinosaurs: evidence from the Campanian of New Mexico - PeerJ (8), e9251- (journal article, English)
  • V. M. Arbour, 2019 - A new leptoceratopsid dinosaur from Maastrichtian-aged deposits of the Sustut Basin, northern British Columbia, Canada - PeerJ (7), e7926- (journal article, English)
  • E. M. Morschhauser, 2019 - Phylogenetic history of Auroraceratops rugosus (Ceratopsia: Ornithischia) from the Lower Cretaceous of Gansu Province, China - Auroraceratops rugosus (Ornithischia, Ceratopsia) from the Early Cretaceous of northwestern Gansu Province, China. Society of Vertebrate Paleontology Memoir 18. Journal of Vertebrate Paleontology (38), 117-147 (serial monograph, English)
  • B. Kim, 2019 - [The postcranial skeleton of Bagaceratops (Ornithischia: Neoceratopsia) from the Baruungoyot Formation (Upper Cretaceous) in Hermiin Tsav of southwestern Gobi, Mongolia] - Journal of the Geological Society of Korea (55), 179-190 (journal article, other)
  • S. G. Dalman, 2018 - A new ceratopsid dinosaur (Centrosaurinae: Nasutoceratopsini) from the Fort Crittenden Formation, Upper Cretaceous (Campanian) of Arizona - New Mexico Museum of Natural History and Science Bulletin (79), 141-164 (journal article, English)
  • M. J. Ryan, 2017 - A basal ceratopsid (Centrosaurinae: Nasutoceratopsini) from the Oldman Formation (Campanian) of Alberta, Canada - Canadian Journal of Earth Sciences (54), 1-14 (journal article, English)
  • M. Manabe, 2017 - A possible ceratopsid tooth from the Upper Cretaceous of Kyushu, Japan - Bulletin of the National Museum of Nature and Science, Series C (42), 29-34 (journal article, English)
  • H. E. Rivera-Sylva, 2017 - Mexican ceratopsids: considerations on their diversity and biogeography - Journal of South American Earth Sciences (75), 66-73 (journal article, English)
  • J. C. Mallon, 2016 - Spiclypeus shipporum gen. et sp. nov., a boldly audacious new chasmosaurine ceratopsid (Dinosauria: Ornithischia) from the Judith River Formation (Upper Cretaceous: Campanian) of Montana, USA - PLoS ONE (11), e0154-40 (journal article, English)
  • E. K. Lund, 2016 - A new centrosaurine ceratopsid, Machairoceratops cronusi gen et sp. nov., from the Upper Sand Member of the Wahweap Formation (Middle Campanian), southern Utah - PLoS ONE (11), e0154-21 (journal article, English)
  • Y. He, 2015 - A new leptoceratopsid (Ornithischia, Ceratopsia) with a unique ischium from the Upper Cretaceous of Shandong Province, China - PLoS ONE (10), e014- (journal article, English)
  • F. Han, 2015 - A new taxon of basal ceratopsian from China and the early evolution of Ceratopsia - PLoS ONE (10), e0143-23 (journal article, English)
  • W. Zheng, 2015 - A psittacosaurid-like basal neoceratopsian from the Upper Cretaceous of central China and its implications for basal ceratopsian evolution - Scientific Reports (5), 14190-9 (journal article, English)
  • C. M. Brown, 2015 - A new horned dinosaur reveals convergent evolution in cranial ornamentation in Ceratopsidae - Current Biology (25), 1641-1648 (journal article, English)
  • D. C. Evans, 2015 - Cranial anatomy of Wendiceratops pinhornensis gen. et sp. nov., a centrosaurine ceratopsid (Dinosauria: Ornithischia) from the Oldman Formation (Campanian), Alberta, Canada, and the evolution of ceratopsid nasal ornamentation - PLoS ONE (10), e0130- (journal article, English)
  • T. Konishi, 2015 - Redescription of UALVP 40, an unusual specimen of Chasmosaurus Lambe, 1914 (Ceratopsidae: Chasmosaurinae) bearing long postorbital horns, and its implications for ontogeny and alpha taxonomy of the genus - Canadian Journal of Earth Sciences (52), 608-619 (journal article, English)
  • P. J. Currie, 2014 - Implications of finding a ceratopsian horncore in the Danek bonebed - Canadian Journal of Earth Sciences (51), 1034-1038 (journal article, English)
  • T. H. Rich, 2014 - Serendipaceratops arthurcclarkei Rich & Vickers-Rich, 2003 is an Australian Early Cretaceous ceratopsian - Alcheringa (38), - (journal article, English)
  • N. R. Longrich, 2014 - The horned dinosaurs Pentaceratops and Kosmoceratops from the upper Campanian of Alberta and implications for dinosaur biogeography - Cretaceous Research (51), 292-308 (journal article, English)
  • A. A. Farke, 2014 - A ceratopsian dinosaur from the Lower Cretaceous of western North America, and the biogeography of Neoceratopsia - PLoS ONE (9), e1120-18 (journal article, English)
  • M. J. Ryan, 2014 - A new chasmosaurine from northern Laramidia expands fill disparity in ceratopsid dinosaurs - Naturwissenchaften (101), 505-512 (journal article, English)
  • N. R. Longrich, 2013 - Judiceratops tigris, a new horned dinosaur from the middle Campanian Judith River Formation of Montana - Bulletin of the Peabody Museum of Natural History (54), 51-65 (journal article, English)
  • S. L. Wick, 2013 - A new ceratopsian dinosaur from the Javelina Formation (Maastrichtian) of West Texas and implications for chasmosaurine phylogeny - Naturwissenschaften (), - (journal article, English)
  • S. D. Sampson, 2013 - A remarkable short-snouted horned dinosaur from the Late Cretaceous (late Campanian) of southern Laramidia - Proceedings of the Royal Society B: Biological Sciences (280), 20131- (journal article, English)
  • M. J. Ryan, 2012 - A new ceratopsid from the Foremost Formation (middle Campanian) of Alberta - Canadian Journal of Earth Sciences (49), 1251-1262 (journal article, English)
  • A. R. Fiorillo, 2012 - A new Maastrichtian species of the centrosaurine ceratopsid Pachyrhinosaurus from the North Slope of Alaska - Acta Palaeontologica Polonica (57), 561-573 (journal article, English)
  • F.-L. Han, 2012 - Postcranial anatomy of Jeholosaurus shangyuanensis (Dinosauria, Ornithischia) from the Lower Cretaceous Yixian Formation of China - Journal of Vertebrate Paleontology (32), 1370-1395 (journal article, English)
  • M. J. Ryan, 2012 - New leptoceratopsids from the Upper Cretaceous of Alberta, Canada - Cretaceous Research (35), 69-80 (journal article, English)
  • N. R. Longrich, 2012 - Torosaurus is not Triceratops: ontogeny in chasmosaurine ceratopsids as a case study in dinosaur taxonomy - PLoS ONE (7), e3262- (journal article, English)
  • A. T. McDonald, 2011 - A subadult specimen of Rubeosaurus ovatus (Dinosauria: Ceratopsidae), with observations on other ceratopsids from the Two Medicine Formation - PLoS ONE (6), e2271-12 (journal article, English)
  • N. R. Longrich, 2011 - Titanoceratops ouranos, a giant horned dinosaur from the late Campanian of New Mexico - Cretaceous Research (32), 264-276 (journal article, English)
  • A. A. Farke, 2011 - Anatomy and taxonomic status of the chasmosaurine ceratopsid Nedoceratops hatcheri from the Upper Cretaceous Lance Formation of Wyoming, U.S.A. - PLoS One (6), 1-9 (journal article, English)
  • S. C. R. Maidment, 2011 - A new specimen of Chasmosaurus belli (Ornithischia: Ceratopsidae), a revision of the genus, and the utility of postcrania in the taxonomy and systematics of ceratopsid dinosaurs - Zootaxa (2963), 1-17 (journal article, English)
  • A. A. Farke, 2011 - A new centrosaurine from the Late Cretaceous of Alberta, Canada, and the evolution of parietal ornamentation in horned dinosaurs - Acta Palaeontologica Polonica (56), 691-702 (journal article, English)
  • X. Xu, 2010 - First ceratopsid dinosaur from China and its biogeographical implications - Chinese Science Bulletin (55), 1631-1635 (journal article, English)
  • P. J. Makovicky, 2010 - A redescription of the Montanoceratops cerorhynchus holotype with a review of referred material - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 68-82 (book/book chapter, English)
  • P. C. Sereno, 2010 - A new psittacosaur from Inner Mongolia and the parrot-like structure and function of the psittacosaur skull - Proceedings of the Royal Society B: Biological Sciences (277), 199-209 (journal article, English)
  • P. C. Sereno, 2010 - Taxonomy, cranial morphology, and relationships of parrot-beaked dinosaurs (Ceratopsia: Psittacosaurus) - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 21-58 (book/book chapter, English)
  • J. I. Kirkland, 2010 - New basal centrosaurine ceratopsian skulls from the Wahweap Formation (middle Campanian), Grand Staircase-Escalante National Monument, southern Utah - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 117-140 (book/book chapter, English)
  • H.-L. You, 2010 - A new species of Archaeoceratops (Dinosauria: Neoceratopsia) from the Early Cretaceous of the Mazongshan area, northwestern China - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 59-67 (book/book chapter, English)
  • M. A. Loewen, 2010 - Horned dinosaurs (Ornithischia: Ceratopsia) from the Upper Cretaceous (Campanian) Cerro del Pueblo Formation, Coahuila, Mexico - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 99-116 (book/book chapter, English)
  • S. D. Sampson, 2010 - New horned dinosaurs from Utah provide evidence for intracontinental dinosaur endemism - PLoS One (5), e1229-12 (journal article, English)
  • Y.-N. Lee, 2010 - The first ceratopsian dinosaur from South Korea - Naturwissenschaften (), - (journal article, English)
  • X. Xu, 2010 - A new leptoceratopsid (Ornithischia: Ceratopsia) from the Upper Cretaceous of Shandong, China and its implications for neoceratopsian evolution - PLoS One (5), 1-14 (journal article, English)
  • A. T. McDonald, 2010 - New material of "Styracosaurus" ovatus from the Two Medicine Formation of Montana - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 156-168 (book/book chapter, English)
  • C. J. Ott, 2010 - A new, small ceratopsian dinosaur from the latest Cretaceous Hell Creek Formation, northwest South Dakota, United States: a preliminary description - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 203-218 (book/book chapter, English)
  • A. Osi, 2010 - A Late Cretaceous ceratopsian dinosaur from Europe with Asian affinities - Nature (465), 466-468 (journal article, English)
  • N. R. Longrich, 2010 - Mojoceratops perifania, a new chasmosaurine ceratopsid from the late Campanian of western Canada - Journal of Paleontology (84), 681-694 (journal article, English)
  • R. M. Sullivan, 2010 - A new chasmosaurine (Ceratopsidae, Dinosauria) from the Upper Cretaceous Ojo Alamo Formation (Naashoibito Member), San Juan Basin, New Mexico - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 169-180 (book/book chapter, English)
  • M. J. Ryan, 2010 - A new chasmosaurine ceratopsid from the Judith River Formation, Montana - New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington (), 181-188 (book/book chapter, English)
  • T. Ohashi, 2009 - A new ornithischian dinosaur from the Lower Cretaceous Kuwajima Formation of Japan - Journal of Vertebrate Paleontology (29), 748-757 (journal article, English)
  • R. J. Butler, 2009 - The small-bodied ornithischian dinosaurs Micropachycephalosaurus hongtuyanensis and Wannanosaurus yansiensis from the Late Cretaceous of China - Cretaceous Research (30), 63-77 (journal article, English)
  • L. Jin, 2009 - A new basal neoceratopsian dinosaur from the middle Cretaceous of Jilin Province, China - Acta Geologica Sinica (83), 200-206 (journal article, English)
  • V. R. Alifanov, 2008 - The tiny horned dinosaur Gobiceratops minutus gen. et sp. nov. (Bagaceratopidae, Neoceratopsia) from the Upper Cretaceous of Mongolia - Paleontological Journal (42), 621-633 (journal article, English)
  • R. J. Butler, 2008 - The phylogeny of ornithischian dinosaurs - Journal of Systematic Palaeontology (6), 1-40 (journal article, English)
  • P. J. Currie, 2008 - A new species of Pachyrhinosaurus (Dinosauria, Ceratopsidae) from the Upper Cretaceous of Alberta, Canada - in A New Horned Dinosaur from an Upper Cretaceous Bone Bed in Alberta (), 1-108 (book/book chapter, English)
  • O. Mateus, 2008 - Two ornithischian dinosaurs renamed: Microceratops Bohlin 1953 and Diceratops Lull 1905 - Journal of Paleontology (82), 423- (journal article, English)
  • M. J. Ryan, 2007 - A revision of the late Campanian centrosaurine ceratopsid genus Styracosaurus from the Western Interior of North America - Journal of Vertebrate Paleontology (27), 944-962 (journal article, English)
  • A. S. Ukrainsky, 2007 - A new replacement name for Diceratops Lull, 1905 (Reptilia: Ornithischia: Ceratopsidae) - Zoosystematica Rossica (16), 292- (journal article, English)
  • V. A. Tereschenko, 2007 - Key to protoceratopoid vertebrae (Ceratopsia, Dinosauria) from Mongolia - Paleontological Journal (41), 175-188 (journal article, English)
  • M. J. Ryan, 2007 - A new basal centrosaurine ceratopsid from the Oldman Formation, southeastern Alberta - Journal of Paleontology (81), 376-396 (journal article, English)
  • P. C. Sereno, 2007 - New psittacosaurid highlights skull enlargement in horned dinosaurs - Acta Palaeontologica Polonica (52), 275-284 (journal article, English)
  • X.-C. Wu, 2007 - A new ceratopsid dinosaur (Ornithischia) from the uppermost Horseshoe Canyon Formation (upper Maastrichtian), Alberta, Canada - Canadian Journal of Earth Sciences (44), 1243-1265 (journal article, English)
  • A. A. Farke, 2007 - Cranial osteology and phylogenetic relationships of the chasmosaurine ceratopsid Torosaurus latus - Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs (), 235-257 (book chapter, English)
  • B. J. Chinnery, 2007 - A new neoceratopsian dinosaur linking North American and Asian taxa - Journal of Vertebrate Paleontology (27), 625-641 (journal article, English)
  • C.-F. Zhou, 2006 - A new species of Psittacosaurus (Dinosauria: Ceratopsia) from the Early Cretaceous Yixian Formation, Liaoning, China - Palaeoworld (15), 100-114 (journal article, English)
  • X. Zhao, 2006 - A new ceratopsian from the Upper Jurassic Houcheng Formation of Hebei, China - Acta Geologica Sinica (80), 467-473 (journal article, English)
  • S. G. Lucas, 2006 - Re-evaluation of Pentaceratops and Chasmosaurus (Ornithischia: Ceratopsidae) in the Upper Cretaceous of the Western Interior - Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin (35), 367-370 (book/book chapter, English)
  • P. J. Makovicky, 2006 - Yamaceratops dorngobiensis, a new primitive ceratopsian (Dinosauria: Ornithischia) from the Cretaceous of Mongolia - American Museum Novitates (3530), 1-42 (journal article, English)
  • X. Xu, 2006 - A basal ceratopsian with transitional features from the Late Jurassic of northwestern China - Proceedings of the Royal Society of London B (273), 2135-2140 (journal article, English)
  • H. You, 2005 - On a new genus of basal neoceratopsian dinosaur from the Early Cretaceous of Gansu Province, China - Acta Geologica Sinica (79), 593-597 (journal article, English)
  • M. J. Ryan, 2005 - A new centrosaurine ceratopsid from the Oldman Formation of Alberta and its implications for centrosaurine taxonomy and systematics - Canadian Journal of Earth Sciences (42), 1369-1387 (journal article, English)
  • B. J. Chinnery, 2004 - Description of Prenoceratops pieganensis gen. et sp. nov. (Dinosauria: Neoceratopsia) from the Two Medicine Formation of Montana - Journal of Vertebrate Paleontology (24), 572-590 (journal article, English)
  • H. You, 2004 - Basal Ceratopsia - The Dinosauria (2nd edition). University of California Press, Berkeley (), 478-493 (book/book chapter, English)
  • J. R. Horner, 2004 - Hadrosauridae - The Dinosauria (2nd edition). University of California Press, Berkeley (), 438-463 (book/book chapter, English)
  • P. Dodson, 2004 - Ceratopsidae - In D. B. Weishampel, P. Dodson & H. Osmólska (eds.), The Dinosauria (second edition). University of California Press, Berkeley (), 494-513 (book/book chapter, English)
  • V. R. Alifanov, 2003 - Two new dinosaurs of the infraorder Neoceratopsia (Ornithischia) from the Upper Cretaceous of the Nemegt Depression, Mongolian People's Republic - Paleontological Journal (37), 524-534 (journal article, )
  • T. Rich, 2003 - Protoceratopsian? ulnae from Australia - Records of the Queen Victoria Museum Launceston (113), 1-12 (journal article, )
  • V. S. Tereschenko, 2003 - Bainoceratops efremovi, a new protoceratopid dinosaur (Protoceratopidae, Neoceratopsia) from the Bain-Dzak locality (south Mongolia) - Paleontological Journal (37), 293-302 (journal article, English)
  • H. You, 2003 - A new genus of Psittacosauridae (Dinosauria: Ornithopoda) and the origin and early evolution of marginocephalian dinosaurs - Acta Geologica Sinica (77), 15-20 (journal article, English)
  • H. You, 2003 - A new protoceratopsid (Dinosauria: Neoceratopsia) from the Late Cretaceous of Inner Mongolia, China - Acta Geologica Sinica (77), 299-303 (journal article, English)
  • X. Xu, 2002 - A ceratopsian dinosaur from China and the early evolution of the Ceratopsia - Nature (416), 314-317 (journal article, English)
  • O. Lambert, 2001 - A new species of Protoceratops (Dinosauria, Neoceratopsia) from the Late Cretaceous of Inner Mongolia (P. R. China) - Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Science de la Terre (71), 5-28 (journal article, English)
  • R. B. Holmes, 2001 - A new species of Chasmosaurus (Dinosauria: Ceratopsia) from the Dinosaur Park Formation of southern Alberta - Canadian Journal of Earth Sciences (38), 1423-1438 (journal article, English)
  • P. C. Sereno, 2000 - The fossil record, systematics and evolution of pachycephalosaurs and ceratopsians from Asia - The Age of Dinosaurs in Russia and Mongolia (), 480-516 (book chapter, English)
  • S. V. Leshchinskiy, 2000 - Predvaritel'nye rezul'taty izucheniy mestonakhozhdenii Shestakovskogo kompleksa rannemelovykh pozvonochnykh [Preliminary results of the investigation of the Shestakovo localities of Early Cretaceous vertebrates] - Materialy Regional'noy Konferentsii Geologov Sibiri Dal'nego Vostoka i Severo-Vostoka Rossii. Gala Press, Tomsk (2), 363-366 (book/book chapter, Russian)
  • X. Zhao, 1999 - The earliest ceratopsian from the Tuchengzi Formation of Liaoning, China - Journal of Vertebrate Paleontology (19), 681-697 (journal article, English)
  • P. C. Sereno, 1999 - The evolution of dinosaurs - Science (284), 2137-2147 (journal article, English)
  • D. G. Wolfe, 1998 - Zuniceratops christopheri n. gen. & n. sp., a ceratopsian dinosaur from the Moreno Hill Formation (Cretaceous, Turonian) of west-central New Mexico - S. G. Lucas, J. I. Kirkland, and J. W. Estep (eds.), Lower and Middle Cretaceous Terrestrial Ecosystems, New Mexico Museum of Natural History and Science Bulletin (14), 307-317 (book/book chapter, English)
  • B. J. Chinnery, 1998 - Neoceratopsian teeth from the Lower to Middle Cretaceous of North America - Lower and Middle Cretaceous Terrestrial Ecosystems, New Mexico Museum of Natural History and Science Bulletin (14), 297-302 (book/book chapter, English)
  • Z. Dong, 1997 - On a primitive neoceratopsian from the Early Cretaceous of China - Sino-Japanese Silk Road Dinosaur Expedition. China Ocean Press, Beijing (), 68-89 (book/book chapter, )
  • X. Xu, 1997 - A new psittacosaur (Psittacosaurus mazongshanensis sp. nov.) from Mazongshan area, Gansu Province, China - Sino-Japanese Silk Road Dinosaur Expedition, (Z. Dong (ed.), China Ocean Press, Beijing (), 48-67 (book/book chapter, )
  • D. A. Russell, 1996 - New psittacosaur occurrences in Inner Mongolia - Canadian Journal of Earth Sciences (33), 637-648 (journal article, )
  • L. A. Nessov, 1995 - Dinozavri severnoi Yevrazii: Novye dannye o sostave kompleksov, ekologii i paleobiogeografii [Dinosaurs of northern Eurasia: new data about assemblages, ecology, and paleobiogeography] - Institute for Scientific Research on the Earth's Crust, St. Petersburg State University, St. Petersburg (), 1-156 (book/book chapter, Russian)
  • M. G. Lockley, 1995 - Ceratopsid tracks and associated ichnofauna from the Laramie Formation (Upper Cretaceous: Maastrichtian) of Colorado - Journal of Vertebrate Paleontology (15), 592-614 (journal article, English)
  • S. D. Sampson, 1994 - Two new horned dinosaurs (Ornithischia: Ceratopsidae) from the Upper Cretaceous Two Medicine Formation, Montana, USA - Journal of Vertebrate Paleontology (14), 44A- (abstract, English)
  • E. Buffetaut, 1992 - A new species of the ornithischian dinosaur Psittacosaurus from the Early Cretaceous of Thailand - Palaeontology (35), 801-812 (journal article, )
  • S. M. Kurzanov, 1992 - A gigantic protoceratopsid from the Upper Cretaceous of Mongolia - Paleontological Journal (26), 103-116 (journal article, English)
  • Z. Dong, 1992 - Dinosaurian Faunas of China - China Ocean Press, Beijing (), 1-188 (book/book chapter, )
  • P. Dodson, 1990 - Neoceratopsia - The Dinosauria. University of California Press, Berkeley (), 593-618 (book/book chapter, English)
  • J. H. Ostrom, 1990 - Triceratops: an example of flawed systematics - Dinosaur Systematics: Perspectives and Approaches, Cambridge University Press, Cambridge (), 245-254 (book/book chapter, )
  • P. C. Sereno, 1990 - Psittacosauridae - D. B. Weishampel, P. Dodson, & H. Osmólska (eds.), The Dinosauria. University of California Press, Berkeley (), 579-592 (book/book chapter, English)
  • T. M. Lehman, 1989 - Chasmosaurus mariscalensis, sp. nov., a new ceratopsian dinosaur from Texas - Journal of Vertebrate Paleontology (9), 137-162 (journal article, English)
  • L. A. Nessov, 1989 - [Mesozoic ceratopsian dinosaurs and crocodiles of central Asia] - In Bogdanova and Khozatskii (eds.), Theoretical and Applied Aspects of Modern Palaeontology (), 144-154 (book/book chapter, Russian)
  • P. C. Sereno, 1988 - Psittacosaurus meileyingensis (Ornithischia: Ceratopsia), a new psittacosaur from the Lower Cretaceous of northeastern China - Journal of Vertebrate Paleontology (8), 366-377 (journal article, English)
  • W. P. Coombs, Jr., 1988 - Dysganus, an indeterminate ceratopsian dinosaur - Journal of Paleontology (62), 818-821 (journal article, English)
  • P. C. Sereno, 1988 - Psittacosaurus xinjiangensis (Ornithischia: Ceratopsia), a new psittacosaur from the Lower Cretaceous of northwestern China - Journal of Vertebrate Paleontology (8), 353-365 (journal article, )
  • E. A. CoBabe, 1987 - Ugrosaurus olsoni, a new ceratopsian (Reptilia: Ornithischia) from the Hell Creek Formation of eastern Montana - Journal of Paleontology (61), 148-154 (journal article, )
  • P. C. Sereno, 1986 - Phylogeny of the bird-hipped dinosaurs (order Ornithischia) - National Geographic Research (2), 234-256 (journal article, English)
  • P. Dodson, 1986 - Avaceratops lammersi: a new ceratopsid from the Judith River Formation of Montana - Proceedings of the Academy of Natural Sciences of Philadelphia (138), 305-317 (journal article, English)
  • X. Zhao, 1985 - [The Jurassic Reptilia] - [The Jurassic System of China. Stratigraphy of China, No. 11] (), 286-290 (book, English)
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  • C. M. Sternberg, 1950 - Pachyrhinosaurus canadensis, representing a new family of the Ceratopsia, from southern Alberta - National Museum of Canada Bulletin (118), 109-120 (journal article, English)
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  • B. Brown, 1914 - A complete skull of Monoclonius, from the Belly River Cretaceous of Alberta - Bulletin of the American Museum of Natural History (33), 549-558 (journal article, English)
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  • L. M. Lambe, 1913 - A new genus and species of Ceratopsia from the Belly River Formation of Alberta - The Ottawa Naturalist (27), 109-116 (journal article, English)
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IDs

GUSID (Global unique identifier short form) 8hMWV3XmukGL7uyTUMZuCw
GUID (Global unique identifier) 571613F2-E675-41BA-8BEE-EC9350C66E0B
Database ID 4039