| Source Data | |
|---|
| Rank | genus (PBDB) |
|---|
| Taxonomy (PBDB) | Life : Animalia : Chordata : Ornithischia : Ceratopsidae : Arrhinoceratops |
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Classification
(PBDB,GBIF) | |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Arrhinoceratops | genus | belongs to Ceratopsia | stated without evidence | Parks, 1925 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated without evidence | Huene, 1927 | | Arrhinoceratops | genus | belongs to Ceratopsinae | stated with evidence | Nopcsa, 1928 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated without evidence | Russell, 1930 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated with evidence | Lull, 1933 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated without evidence | Parks, 1935 | | Arrhinoceratops | genus | belongs to Ceratopsinae | stated without evidence | Huene, 1950 | | Arrhinoceratops | genus | belongs to Ceratopsidae | implied | Romer, 1956 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated without evidence | Parsch, 1963 | | Arrhinoceratops | genus | belongs to Ceratopsinae | stated with evidence | Tatarinov, 1964 | | Arrhinoceratops | genus | belongs to Ceratopsidae | implied | Romer, 1966 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated without evidence | Russell and Chamney, 1967 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated with evidence | Tyson, 1981 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated without evidence | Russell, 1984 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated with evidence | Ostrom and Wellnhofer, 1986 | | Arrhinoceratops | genus | belongs to Ceratopsidae | implied | Carroll, 1988 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated with evidence | Dodson and Currie, 1990 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated without evidence | Lehman, 1990 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated with evidence | Lehman, 1996 | | Arrhinoceratops | genus | belongs to Ceratopsidae | stated without evidence | Eberth, 1997 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated without evidence | Dodson, 1997 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated with evidence | Dodson et al., 2004 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated without evidence | Farke, 2004 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated with evidence | Longrich, 2010 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated without evidence | Farke, 2011 | | Arrhinoceratops | genus | belongs to Chasmosaurinae | stated with evidence | Longrich, 2014 |
|
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| Status (PBDB) | extinct |
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| Taxon Size (PBDB) | 2 |
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| First Recorded Appearance | 83.5 - 70.6 Ma
Late/Upper Cretaceous |
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| Last Recorded Appearance | 83.5 - 66.0 Ma
Late/Upper Cretaceous |
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| Environment | terrestrial (based on Ceratopsia) |
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| Motility | actively mobile (based on Ornithischia) |
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| Diet | herbivore (based on Ceratopsia) |
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| Reproduction | oviparous, dispersal=direct/internal,mobile (based on Ornithischia) |
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| Ontogeny | accretion,modification of parts (based on Ornithischia) |
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| Taphonomy | hydroxylapatite,compact or dense (based on Ornithischia) |
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| Primary Reference (PBDB) | W. A. Parks. 1925. Arrhinoceratops brachyops, a new genus and species of Ceratopsia from the Edmonton Formation of Alberta. University of Toronto Studies, Geology Series 19:1-15 |
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| Year | Name and Author |
|---|
| 1925 | Arrhinoceratops Parks pp. 5-7 figs. 1-2 |
| 1927 | Arrhinoceratops Huene p. 261 |
| 1928 | Arrhinoceratops Nopcsa p. 185 |
| 1930 | Arrhinoceratops Hay p. 221 |
| 1930 | Arrhinoceratops Russell p. 151 |
| 1933 | Arrhinoceratops Lull p. 106 |
| 1935 | Arrhinoceratops Parks p. 194 |
| 1946 | Arrhinoceratops Gilmore p. 42 |
| 1949 | Arrhinoceratops Sternberg p. 44 fig. 1 |
| 1950 | Arrhinoceratops Huene p. 351 |
| 1956 | Arrhinoceratops Romer p. 638 |
| 1963 | Arrhinoceratops Parsch p. 8 |
| 1964 | Arrhinoceratops Kuhn p. 55 |
| 1964 | Arrhinoceratops Tatarinov p. 585 |
| 1966 | Arrhinoceratops Romer p. 371 |
| 1967 | Arrhinoceratops Russell and Chamney p. 11 |
| 1970 | Arrhinoceratops Swinton p. 259 |
| 1979 | Arrhinoceratops Madsen and Miller p. 5 |
| 1981 | Arrhinoceratops Tyson p. 1245 |
| Parks W. A. (1925) Arrhinoceratops brachyops, a new genus and species of Ceratopsia from the Edmonton Formation of Alberta, University of Toronto Studies, Geology Series 19, 1-15 |
| Huene F. v. (1927) Contribución a la paleogeografía de Sud América [Contribution to the paleogeography of South America], Boletín de la Academia Nacional de Ciencias de la República Argentina 30, 231-294 |
| Nopcsa B. F. (1928) The genera of reptiles, Palaeobiologica 1, 163-188 |
| Hay O. P. (1930) Second Bibliography and Catalogue of the Fossil Vertebrata of North America, Carnegie Institution of Washington 390 II, 1-1074 |
| Lull R. S. (1933) A revision of the Ceratopsia or horned dinosaurs, Memoirs of the Peabody Museum of Natural History 3 3, 1-175 |
| Gilmore C. W. (1946) Reptilian fauna of the North Horn Formation of central Utah, United States Department of the Interior Geological Survey Professional Paper 210-C, 29-53 |
| Sternberg C. M. (1949) The Edmonton fauna and description of a new Triceratops from the Upper Edmonton Member: phylogeny of the Ceratopsidae, National Museum of Canada Bulletin 113, 33-46 |
| Huene F. v. (1950) Bemerkungen zu einem fremdartigen neuen Ceratopsiden [Remarks on an unusual new ceratopsid], Neues Jahrbuch für Geologie und Paläontologie Monatshefte 1950, 347-351 |
| Romer A. S. (1956) , Osteology of the Reptiles, University of Chicago Press, 1-772 |
| Tatarinov L. P. (1964) Nadotryad Dinosauria. Dinozavry [Superorder Dinosauria. Dinosaurs], Osnovy Paleontologii [Fundamentals of Paleontology] 12, 523-589 |
| Romer A. S. (1966) , Vertebrate Paleontology, 3rd edition, 1-468 |
| Swinton W. E. (1970) , The Dinosaurs, Wiley-Interscience, New York, 1-331 |
| Tyson H. (1981) The structure and relationships of the horned dinosaur Arrhinoceratops Parks (Ornithischia: Ceratopsidae), Canadian Journal of Earth Sciences 18 8, 1241-1247 |
| Russell D. A. (1984) A check list of the families and genera of North American dinosaurs, Syllogeus 53, 1-35 |
| Ostrom J. H., Wellnhofer P. (1986) The Munich specimen of Triceratops with a revision of the genus, Zitteliana 14, 111-158 |
| Carroll R. L. (1988) , Vertebrate Paleontology and Evolution, 1-698 |
| Dodson P., Currie P. J. (1990) Neoceratopsia, The Dinosauria. University of California Press, Berkeley, 593-618 |
| Lehman T. M. (1996) A horned dinosaur from the El Picacho Formation of West Texas, and review of ceratopsian dinosaurs from the American Southwest, Journal of Paleontology 70 3, 494-508 |
| Dodson P., Forster C. A., et al (2004) Ceratopsidae, In D. B. Weishampel, P. Dodson & H. Osmólska (eds.), The Dinosauria (second edition). University of California Press, Berkeley, 494-513 |
| Farke A. A. (2004) Ceratopsid dinosaurs from the Upper Cretaceous Almond Formation of southwestern Wyoming, Rocky Mountain Geology 39 1, 1-5 |
| Diem S., Archibald J. D. (2005) Range extension of southern chasmosaurine ceratopsian dinosaurs into northwestern Colorado, Journal of Paleontology 79 2, 251-258 |
| Ryan M. J. (2007) A new basal centrosaurine ceratopsid from the Oldman Formation, southeastern Alberta, Journal of Paleontology 81 2, 376-396 |
| Wu X.-C., Brinkman D. B., et al (2007) A new ceratopsid dinosaur (Ornithischia) from the uppermost Horseshoe Canyon Formation (upper Maastrichtian), Alberta, Canada, Canadian Journal of Earth Sciences 44, 1243-1265 doi:10.1139/E07-011 |
| Hunt R. K., Lehman T. M. (2008) Attributes of the ceratopsian dinosaur Torosaurus, and new material from the Javelina Formation (Maastrichtian) of Texas, Journal of Paleontology 82 6, 1127-1138 |
| Longrich N. R. (2010) Mojoceratops perifania, a new chasmosaurine ceratopsid from the late Campanian of western Canada, Journal of Paleontology 84 4, 681-694 doi:10.1666/09-114.1 |
| Xu X., Wang K.-B., et al (2010) First ceratopsid dinosaur from China and its biogeographical implications, Chinese Science Bulletin 55 16, 1631-1635 doi:10.1007/s11434-009-3614-5 |
| Longrich N. R. (2014) The horned dinosaurs Pentaceratops and Kosmoceratops from the upper Campanian of Alberta and implications for dinosaur biogeography, Cretaceous Research 51, 292-308 doi:10.1016/j.cretres.2014.06.011 |
Arrhinoceratops ✝
