Classification
Dinosauria
Clade non classé
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Theropoda
Clade non classé
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Neotheropoda
Clade non classé
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Averostra
Clade non classé
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Tetanurae
Clade non classé
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Coelurosauria
Clade non classé
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Maniraptora
Clade non classé
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Paraves
Clade non classé
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Deinonychosauria
Infraordre
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Troodontidae
Famille
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Troodontinae
Sous-famille
Sites de découverte 154 sites géolocalisés
Répartition
Principaux pays
Formations géologiques
Distribution temporelle
Maastrichtien
(72.2–66 Ma)
43
Campanien
(83.6–72.2 Ma)
102
Cénomanien
(100.5–93.9 Ma)
2
Albien
(113.2–100.5 Ma)
2
Aptien
(121.4–113.2 Ma)
5
Bibliographie
Description originale
A. J. van der Reest and P. J. Currie. 2017. Troodontids (Theropoda) from the Dinosaur Park Formation, Alberta, with a description of a unique new taxon: implications for deinonychosaur diversity in North America
. Canadian Journal of Earth Sciences 54:919-935
DOI ↗
Bibliographie (72)
H. E. Rivera-Sylva, M. C. Aguillón-Martinez, and J. Flores-Ventura, I. E. Sánchez-Uribe, J. R. Guzman-Gutierrez, N. R. Longrich. 2026. A thick-skulled troodontid theropod from the Late Cretaceous of Mexico. Diversity 18(1):38:1-26
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K. Kubota, Y. Kobayashi, and T. Ikeda. 2024. Early Cretaceous troodontine troodontid (Dinosauria: Theropoda) from the Ohyamashimo Formation of Japan reveals the early evolution of Troodontinae. Scientific Reports 14(16392):1-14
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S. Wang, N. Ding, and Q. Tanb, R. Yanga, Q. Zhangc, L. Tan. 2024. A new Urbacodon (Theropoda, Troodontidae) from the Upper Cretaceous Iren Dabasu Formation, China: Implications for troodontid phylogeny and tooth biology. Cladistics
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M. Tagliavento, A. J. Davies, and M. Bernecker, P. T. Staudigel, R. R. Dawson, M. Dietzel, K. Götschl, W. Guo, A. S. Schulp, F. Therrien, D. K. Zelenitsky, A. Gerdes, W. Müller, J. Fiebig. 2023. Evidence for heterothermic endothermy and reptile-like eggshell mineralization in Troodon, a non-avian maniraptoran theropod. Proceedings of the National Academy of Sciences, USA 120(15)
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K. Yu, W. Wu, and I. Bolotsky, X. Zhang, F. Shen, P. Godefroit. 2022. The first occurrence of Troodon-morphotype tooth in Jiayin, Heilongjiang, Northeast China. Global Geology 25(3):133-145
W. W. Stein. 2021. The paleontology, geology and taphonomy of the Tooth Draw Deposit; Hell Creek Formation (Maastrictian), Butte County, South Dakota. The Journal of Paleontological Sciences JPS.C.21:0001:1-108
K. Snyder, M. McLain, and J. Wood, A. V. Chadwick. 2020. Over 13,000 elements from a single bonebed help elucidate disarticulation and transport of an Edmontosaurus thanatocoenosis. PLoS One 15(5):e0233182:1-31
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A. O. Averianov, S. V. Ivantsov, and P. P. Skutschas. 2019. Theropod teeth from the Lower Cretaceous Ilek Formation of Western Siberia, Russia. Proceedings of the Zoological Institute, Russian Academy of Sciences 323(2):65-84
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G. F. Funston and P. J. Currie. 2018. The first record of dinosaur eggshell from the Horseshoe Canyon Formation (Maastrichtian) of Alberta, Canada. Canadian Journal of Earth Sciences 55(4):436-441
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D. C. Evans, T. M. Cullen, and D. W. Larson, A. Rego. 2017. A new species of troodontid theropod (Dinosauria: Maniraptora) from the Horseshoe Canyon Formation (Maastrichtian) of Alberta, Canada. Canadian Journal of Earth Sciences 54(8):813-826
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A. J. van der Reest and P. J. Currie. 2017. Troodontids (Theropoda) from the Dinosaur Park Formation, Alberta, with a description of a unique new taxon: implications for deinonychosaur diversity in North America
. Canadian Journal of Earth Sciences 54:919-935
DOI ↗
A. Torices, G. F. Funston, and S. T. Kraichy, P. J. Currie. 2014. The first appearance of Troodon in the Upper Cretaceous site of Danek Bonebed, and a reevaluation of troodontid quantitative tooth morphotypes. Canadian Journal of Earth Sciences 51(11):1039-1044
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D. W. Larson and P. J. Currie. 2013. Multivariate analyses of small theropod dinosaur teeth and implications for paleoecological turnover through time. PLoS ONE 8(1):e54329:1-14
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A. J. Martin and D. J. Varricchio. 2011. Paleoecological utility of insect trace fossils in dinosaur nesting sites of the Two Medicine Formation (Campanian), Choteau, Montana. Historical Biology 23(1):15-25
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X. Xu, Q.-W. Tan, and C. Sullivan, F.-L. Han, D. Xiao. 2011. A short-armed troodontid dinosaur from the Upper Cretaceous of Inner Mongolia and Its implications for troodontid evolution. PLoS One 6(9):e22916:1-12
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L. E. Zanno, D. J. Varricchio, and P. M. O.'Connor, A. L. Titus, M. J. Knell. 2011. A new troodontid theropod, Talos sampsoni gen. et sp. nov., from the Upper Cretaceous Western Interior Basin of North America. PLoS ONE 6(9):e24487:1-20
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A. R. Fiorillo, P. J. McCarthy, and P. P. Flaig, E. Brandlen, D. W. Norton, P. Zippi, L. Jacobs, R. A. Gangloff. 2010. Paleontology and paleoenvironmental interpretation of the Kikak-Tegoseak Quarry (Prince Creek Formation: Late Cretaceous), northern Alaska: a multi-disciplinary study of a high-latitude ceratopsian dinosaur bonebed. New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium. Indiana University Press, Bloomington
F. D. Jackson, J. R. Horner, and D. J. Varricchio. 2010. A study of a Troodon egg containing embryonic remains using epifluorescence microscopy and other techniques. Cretaceous Research 31:255-262
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D. W. Larson, D. B. Brinkman, and P. R. Bell. 2010. Faunal assemblages from the upper Horseshoe Canyon Formation, an early Maastrichtian cool-climate assemblage from Alberta, with special reference to the Albertosaurus sarcophagus bonebed. Canadian Journal of Earth Sciences 47:1159-1181
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G. S. Bever and M. A. Norell. 2009. The perinate skull of Byronosaurus (Troodontidae) with observations on the cranial ontogeny of paravian theropods. American Museum Novitates 3657:1-51
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F. Fanti and T. Miyashita. 2009. A high latitude vertebrate fossil assemblage from the Late Cretaceous of west-central Alberta, Canada: evidence for dinosaur nesting and vertebrate latitudinal gradient. Palaeogeography, Palaeoclimatology, Palaeoecology 275(1-4):37-53
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A. R. Fiorillo, R. S. Tykoski, and P. J. Currie, P. J. McCarthy, P. Flaig. 2009. Description of two partial Troodon braincases from the Prince Creek Formation (Upper Cretaceous), North Slope Alaska. Journal of Vertebrate Paleontology 29(1):178-187
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P. J. Currie, W. Langston, and D. H. Tanke. 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
J. T. Sankey. 2008. Diversity of latest Cretaceous (late Maastrichtian) small theropods and birds: teeth from the Lance and Hell Creek formations, USA. Vertebrate Microfossil Assemblages: Their Role in Paleoecology and Paleobiogeography. Indiana University Press, Bloomington
A. O. Averianov and H.-D. Sues. 2007. A new troodontid (Dinosauria: Theropoda) from the Cenomanian of Uzbekistan, with a review of troodontid records from the territories of the former Soviet Union. Journal of Vertebrate Paleontology 27(1):87-98
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M. T. Carrano. 2006. Fossil Vertebrate Collections, Museum of the Rockies
R. M. Sullivan. 2006. Saurornitholestes robustus, n. sp. (Theropoda: Dromaeosauridae) from the Upper Cretaceous Kirtland Formation (De-na-zin Member), San Juan Basin, New Mexico. Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin 35:253-256
M. T. Carrano. 2005. Fossil Vertebrate Collections, University of California Museum of Paleontology
P. J. Currie. 2005. History of research. Dinosaur Provincial Park: A Spectacular Ancient Ecosystem Revealed. Indiana University Press, Bloomington
A. R. Fiorillo. 2005. Turtle tracks in the Judith River Formation (Upper Cretaceous) of south-central Montana. Palaeontologia Electronica 9(1):1-11
J. Van Itterbeeck, Y. L. Bolotsky, and P. Bultynck, P. Godefroit. 2005. Stratigraphy, sedimentology and palaeoecology of the dinosaur-bearing Kundur section (Zeya-Bureya Basin, Amur region, far eastern Russia). Geological Magazine 142(6):735-750
M. A. Norell and S. H. Hwang. 2004. A troodontid dinosaur from Ukhaa Tolgod (Late Cretaceous Mongolia). American Museum Novitates 3446:1-9
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P. J. Makovicky, M. A. Norell, and J. M. Clark, T. Rowe. 2003. Osteology and relationships of Byronosaurus jaffei (Theropoda: Troodontidae). American Museum Novitates 3402:1-32
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D. A. Pearson, T. Schaefer, and K. R. Johnson, D. J. Nichols, J. P. Hunter. 2002. Vertebrate biostratigraphy of the Hell Creek Formation in southwestern North Dakota and northwestern South Dakota. The Hell Creek Formation and the Cretaceous-Tertiary Boundary in the Northern Great Plains: An Integrated Continental Record of the End of the Cretaceous, Geological Society of America Special Paper 361:145-167
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D. J. Varricchio, J. R. Horner, and F. D. Jackson. 2002. Embryos and eggs for the Cretaceous theropod dinosaur Troodon formosus. Journal of Vertebrate Paleontology 22(3):564-576
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A. R. Fiorillo and R. A. Gangloff. 2001. Theropod teeth from the Prince Creek Formation (Cretaceous) of northern Alaska, with speculations on Arctic dinosaur paleoecology. Journal of Vertebrate Paleontology 20(4):675-682
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J. Peng, A. P. Russell, and D. B. Brinkman. 2001. Vertebrate microsite assemblages (exclusive of mammals) from the Foremost and Oldman Formations of the Judith River Group (Campanian) of southeastern Alberta: an illustrated guide. Provincial Museum of Alberta, Natural History Occasional Paper 25:1-54
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M. J. Ryan and A. P. Russell. 2001. Dinosaurs of Alberta (exclusive of Aves). Mesozoic Vertebrate Life
M. J. Ryan, A. P. Russell, and D. A. Eberth, P. J. Currie. 2001. The taphonomy of a Centrosaurus (Ornithischia: Ceratopsidae) bone bed from the Dinosaur Park Formation (Upper Campanian), Alberta, Canada, with comments on cranial ontogeny. Palaios 16:482–506
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M. A. Norell, P. J. Makovicky, and J. M. Clark. 2000. A new troodontid theropod from Ukhaa Tolgod, Mongolia. Journal of Vertebrate Paleontology 20(1):7-11
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M. Watabe and S. Suzuki. 2000. Report on the Japan–Mongolia Joint Paleontological Expedition to the Gobi desert, 1997. Hayashibara Museum of Natural Sciences Research Bulletin 1:69-82
J. A. Lillegraven and J. J. Eberle. 1999. Vertebrate faunal changes through Lancian and Puercan time in southern Wyoming. Journal of Paleontology 73(4):691-710
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D. B. Brinkman, M. J. Ryan, and D. A. Eberth. 1998. The paleogeographic and stratigraphic distribution of ceratopsids (Ornithischia) in the Upper Judith River Group of western Canada. Palaios 13:160-169
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Z. Dong. 1997. On small theropods from Mazongshan area, Gansu Province, China. Sino-Japanese Silk Road Dinosaur Expedition. China Ocean Press, Beijing
D. A. Eberth and D. B. Brinkman. 1997. Paleoecology of an estuarine, incised-valley fill in the Dinosaur Park Formation (Judith River Group, Upper Cretaceous) of southern Alberta, Canada. Palaios 12:43-58
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A. R. Fiorillo. 1997. Stratigraphic distribution of fossil vertebrates in the Judith River Formation (Upper Cretaceous) of Wheatland and Golden Valley counties, south-central Montana. Northwest Geology 27:1-12
J. R. Horner and D. B. Weishampel. 1996. A comparative embryological study of two ornithischian dinosaurs (correction). Nature 383:103
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P. J. Currie and J.-H. Peng. 1994. A juvenile specimen of Saurornithoides mongoliensis from the Upper Cretaceous of northern China. Canadian Journal of Earth Sciences 30(10-11):2224-2230
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A. R. Fiorillo and P. J. Currie. 1994. Theropod teeth from the Judith River Formation (Upper Cretaceous) of south-central Montana. Journal of Vertebrate Paleontology 14(1):74-80
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D. A. Russell and Z.-M. Dong. 1994. A nearly complete skeleton of a new troodontid dinosaur from the Early Cretaceous of the Ordos Basin, Inner Mongolia, People's Republic of China. Canadian Journal of Earth Sciences 30(10-11):2163-2173
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J. E. Storer. 1993. Additions to the mammalian paleofauna of Saskatchewan. Modern Geology 18(4):475-487
D. J. Varricchio. 1993. Taphonomy of Jack's Birthday site, a diverse dinosaur bone bed. Journal of Vertebrate Paleontology 13(3, suppl.):61A
S. M. Kurzanov and H. Osmólska. 1991. Tochisaurus nemegtensis gen. et sp. n., a new troodontid dinosaur (Dinosauria, Theropoda) from Mongolia. Acta Palaeontologica Polonica 36(1):69-76
D. B. Brinkman. 1990. Paleontology of the Judith River Formation (Campanian) of Dinosaur National Park, Alberta, Canada: evidence from vertebrate microfossil locality. Palaeogeography, Palaeoclimatology, Palaeoecology 78:37-54
K. F. Hirsch and B. Quinn. 1990. Eggs and eggshell fragments from the Upper Cretaceous Two Medicine Formation of Montana. Journal of Vertebrate Paleontology 10(4):491-511
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M. Montellano. 1988. Alphadon halleyi (Didelphidae, Marsupialia) from the Two Medicine Formation (Late Cretaceous, Judithian) of Montana. Journal of Vertebrate Paleontology 8(4):378-382
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P. J. Currie. 1987. Bird-like characteristics of the jaws and teeth of troodontid theropods (Dinosauria, Saurischia). Journal of Vertebrate Paleontology 7(1):72-81
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P. J. Currie. 1985. Cranial anatomy of Stenonychosaurus inequalis (Saurischia, Theropoda) and its bearing on the origin of birds. Canadian Journal of Earth Sciences 22(11):1643-1658
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K. Carpenter. 1982. Baby dinosaurs from the Late Cretaceous Lance and Hell Creek formations and a description of a new species of theropod. Contributions to Geology, University of Wyoming 20(2):123-134
J. S. McIntosh. 1981. Annotated catalogue of the dinosaurs (Reptilia, Archosauria) in the collections of the Carnegie Museum of Natural History. Bulletin of Carnegie Museum of Natural History 18:1-67
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L. A. Nessov. 1981. Amfibii i reptilii v ekosistemakh Mela sredney Azii [Amphibia and reptiles in Cretaceous ecosystems of central Asia]. The Problems of Herpetology. Fifth Herpetological Conference. Abstracts
H. Osmolska. 1981. Coossified tarsometatarsi in theropod dinosaurs and their bearing on the problem of bird origins. Palaeontologica Polonica 42:79-95
W. Langston. 1975. The ceratopsian dinosaurs and associated lower vertebrates from the St. Mary River Formation (Maestrichtian) at Scabby Butte, southern Alberta. Canadian Journal of Earth Sciences 12:1576-1608
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R. Barsbold. 1974. Saurornithoididae, a new family of small theropod dinosaurs from Central Asia and North America. Palaeontologia Polonica 30:5-22
A. Sahni. 1972. The vertebrate fauna of the Judith River Formation, Montana. Bulletin of the American Museum of Natural History 147(6):321-412
M. T. Greenwald. 1971. The Lower Vertebrates of the Hell Creek Formation, Harding County, South Dakota.
R. Estes. 1964. Fossil vertebrates from the Late Cretaceous Lance Formation, eastern Wyoming. University of California Publications in Geological Sciences 49:1-187
L. S. Russell. 1946. The lower jaw of the theropod dinosaur Troödon. Transactions of the Royal Society of Canada, series 3 60:171
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C. M. Sternberg. 1932. Two new theropod dinosaurs from the Belly River Formation of Alberta. Canadian Field-Naturalist 46(5):99-105
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H. F. Osborn. 1924. Three new Theropoda, Protoceratops zone, central Mongolia. American Museum Novitates 144:1-12
J. Leidy. 1856. Notices of remains of extinct reptiles and fishes, discovered by Dr. F. V. Hayden in the bad lands of the Judith River, Nebraska Territory. Proceedings of the Academy of Natural Sciences of Philadelphia 8:72-73