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
Sites de découverte 250 sites géolocalisés
Répartition
Principaux pays
Formations géologiques
Distribution temporelle
Maastrichtien
(72.2–66 Ma)
78
Campanien
(83.6–72.2 Ma)
132
Santonien
(85.7–83.6 Ma)
1
Coniacien
(89.8–85.7 Ma)
1
Turonien
(93.9–89.8 Ma)
1
Cénomanien
(100.5–93.9 Ma)
5
Albien
(113.2–100.5 Ma)
3
Aptien
(121.4–113.2 Ma)
8
Barrémien
(125.77–121.4 Ma)
12
Valanginien
(137.05–132.6 Ma)
1
Tithonien
(149.2–143.1 Ma)
3
Kimméridgien
(154.8–149.2 Ma)
1
Oxfordian
(161.5–154.8 Ma)
4
Synonymes (10)
Bradycneme
nomen dubium Troodontidae
Bradycneme draculae
nomen dubium, species not entered Troodontidae
Heptasteornis
nomen dubium Troodontidae
Heptasteornis andrewsi
nomen dubium, species not entered Troodontidae
Koparion
nomen dubium Troodontidae
Koparion douglassi
nomen dubium, species not entered Troodontidae
Laelaps cristatus
nomen dubium, species not entered Troodontidae
Laelaps laevifrons
nomen dubium, species not entered Troodontidae
Polyodontosaurus grandis
nomen dubium, species not entered Troodontidae
Saurornithoididae
subjective synonym of Troodontidae
Bibliographie
Description originale
C. W. Gilmore. 1924. On Troodon validus, an orthopodous dinosaur from the Belly River Cretaceous of Alberta, Canada. Department of Geology, University of Alberta Bulletin 1:1-43
Bibliographie (140)
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. Lee, Y.-N. Lee, and J.-Y. Park, S.-H. Kim, Z. Badamkhatan, D. Idersaikhan, K. Tsogtbaatar. 2024. The first troodontid (Dinosauria: Theropoda) from the Upper Cretaceous Baruungoyot Formation of Mongolia. Journal of Vertebrate Paleontology 43(6):e2364746:1-9
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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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S. A. Whitebone, G. F. Funston, and P. J. Currie. 2023. An unusual microsite from the Upper Cretaceous Horseshoe Canyon Formation of Alberta, Canada. Journal of Vertebrate Paleontology 43(5):e2316668
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K. Yu, I. Bolotsky, and W. Sun, Y. Gao, F. Shen, W. Wu. 2023. First discovery of theropod teeth from the Nenjiang Formation (early Campanian) in the Songliao Basin, northeast China. Historical Biology 35(7):1166-1174
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N. J. Enriquez, N. E. Campione, and M. A. White, F. Fanti, R. L. Sissons, C. Sullivan, M. J. Vavrek, P. R. Bell. 2022. The dinosaur tracks of Tyrants Aisle: an Upper Cretaceous ichnofauna from Unit 4 of the Wapiti Formation (upper Campanian), Alberta, Canada. PLoS One 17(2):e0262824:1-45
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F. Fanti, P. R. Bell, and M. J. Vavrek, D. W. Larson, E. B. Koppelhus, R. L. Sissons, A. Langone, N. E. Campione, C. Sullivan. 2022. Filling the Bearpaw gap: evidence for palaeoenvironment-driven taxon distribution in a diverse, non-marine ecosystem from the late Campanian of west-central Alberta, Canada. Palaeogeography, Palaeoclimatology, Palaeoecology 592:110923
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C. R. Noto, D. C. D'Amore, and S. K. Drumheller, T. L. Adams. 2022. A newly recognized theropod assemblage from the Lewisville Formation (Woodbine Group; Cenomanian) and its implications for understanding Late Cretaceous Appalachian terrestrial ecosystems. PeerJ 10:e12782:1-47
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R. Pei, Y. Qin, and A. Wen, Q. Zhao, Z. Wang, Z. Liu, W. Guo, P. Liu, W. Ye, L. Wang, Z. Yin, R. Dai, X. Xu. 2022. A new troodontid from the Upper Cretaceous Gobi Basin of inner Mongolia, China. Cretaceous Research 130:105052
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S. Wang, Q. Zhang, and Q. Tan, Q. Jiangzuo, H. Zhang, L. Tan. 2022. New troodontid theropod specimen from Inner Mongolia, China clarifies phylogenetic relationships of later-diverging small-bodied troodontids and paravian body size evolution. Cladistics 38:59-82
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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
H. Zhang, D. Yu, and Y. Feng, R. Pei, C.-F. Zhou. 2022. A Lujiatun-like dinosaurian assemblage from the Jehol Biota of Ningcheng, Inner Mongolia, Northeast China. Acta Paleontologica Polonica 67(3):617-621
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A. G. Sellés, B. Vila, and S. L. Brusatte, P. J. Currie, A. Galobart. 2021. A fast-growing basal troodontid (Dinosauria: Theropoda) from the latest Cretaceous of Europe. Scientific Reports 11:4855:1-12
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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
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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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S. Hartman, M. Mortimer, and W. R. Wahl, D. R. Lomax, J. Lippincott, D. M. Lovelace. 2019. A new paravian dinosaur from the Late Jurassic of North America supports a late acquisition of avian flight. PeerJ 7:e7247
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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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M. M. Gilbert, E. L. Bamforth, and L. A. Buatois, R. W. Renaut. 2018. Paleoecology and sedimentology of a vertebrate microfossil assemblage from the easternmost Dinosaur Park Formation (Late Cretaceous, Upper Campanian,) Saskatchewan, Canada: reconstructing diversity in a coastal ecosystem. Palaeogeography, Palaeoclimatology, Palaeoecology 495:227-244
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Y.-L. Yin, R. Pei, and C.-F. Zhou. 2018. Cranial morphology of Sinovenator changii (Theropoda: Troodontidae) on the new material from the Yixian Formation of western Liaoning, China. PeerJ 6:e4977:1-42
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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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R. Pei, M. A. Norell, and D. E. Barta, G. S. Bever, M. Pittman, X. Xu. 2017. Osteology of a new Late Cretaceous troodontid specimen from Ukhaa Tolgod, Ömnögovi Aimag, Mongolia. American Museum Novitates 3889:1-47
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C. Shen, J. Lü, and S. Liu, M. Kundrát, S. L. Brusatte, H. Gao. 2017. A new troodontid dinosaur from the Lower Cretaceous Yixian Formation of Liaoning Province, China. Acta Geologica Sinica (English Edition) 91(3):763-780
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C.-z. Shen, B. Zhao, and C.-l. Gao, J.-c. Lü, M. Kundrát. 2017. A new troodontid dinosaur (Liaoningvenator curriei gen. et sp. nov.) from the Early Cretaceous Yixian Formation in western Liaoning Province. Acta Geoscientica Sinica 38(3):359-371
P. V. Ullmann, A. Shaw, and R. Nellermoe, K. J. Lacovara. 2017. Taphonomy of the Standing Rock Hadrosaur Site, Corson County, South Dakota. Palaios 32:779-796
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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
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Z. Csiki-Sava, M. Vremir, and S. Vasile, S. L. Brusatte, G. Dyke, D. Naish, M. A. Norell, R. Totoianu. 2016. The East Side Story – The Transylvanian latest Cretaceous continental vertebrate record and its implications for understanding Cretaceous–Paleogene boundary events. Cretaceous Research 57:662-698
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A. Averianov, A. Lopatin, and P. Skutschas, S. Leschinsky. 2015. Two new mammal localities within the Lower Cretaceous Ilek Formation of West Siberia, Russia. Geobios 48:131-136
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K. Chiba, M. J. Ryan, and D. R. Braman, D. A. Eberth, E. E. Scott, C. M. Brown, Y. Kobayashi, D. C. Evans. 2015. Taphonomy of a monodominant Centrosaurus apertus (Dinosauria: Ceratopsia) bonebed from the upper Oldman Formation of southeastern Alberta. Palaios 30:655-667
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D. C. Evans, D. A. Eberth, and M. J. Ryan. 2015. Hadrosaurid (Edmontosaurus) bonebeds from the Horseshoe Canyon Formation (Horsethief Member) at Drumheller, Alberta, Canada: geology, preliminary taphonomy, and significance. Canadian Journal of Earth Sciences 52:642-654
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J. Lindgren, P. Sjövall, and R. M. Carney, A. Cincotta, P. Uvdal, S. W. Hutcheson, O. Gustafsson, U. Lefèvre, F. Escuillié, J. Heimdal, A. Engdahl, J. A. Gren, B. P. Kear, K. Wakamatsu, J. Yans, P. Godefroit. 2015. Molecular composition and ultrastructure of Jurassic paravian feathers. Scientific Reports 5:13520:1-13
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Á. A. Ramírez-Velasco and R. Hernández-Rivera. 2015. Diversity of Late Cretaceous dinosaurs from Mexico. Boletín Geológico y Minero 126(1):63-108
C. F. C. Geroto and R. J. Bertini. 2014. New records of fossil vertebrates from the Upper Cretaceous Adamantina Formation (Bauru Group), southeastern Brazil. Revista do Instituto Geológico 35(2):39-56
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T. S. Kelly. 2014. Preliminary report on the mammals form Lane's Little Jaw Site Quarry: a latest Cretaceous (earliest Puercan?) local fauna, Hell Creek Formation, southeastern Montana. Paludicola 10(1):50-91
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R. Vullo, D. Abit, and M. Ballèvre, J.-P. Billon-Bruyat, R. Bourgeais, É. Buffetaut, V. Daviero-Gomez, G. Garcia, B. Gomez, J.-M. Mazin, S. Morel, D. Néraudeau, J. Pouech, J.-C. Rage, J. Schnyder, H. Tong. 2014. Palaeontology of the Purbeck-type (Tithonian, Late Jurassic) bonebeds of Chassiron (Oléron Island, western France). Comptes Rendus Palevol 13(5):421-441
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W. W. Stein and M. Triebold. 2013. Preliminary analysis of a sub-adult tyrannosaurid skeleton from the Judith River Formation of Petroleum County, Montana. Tyrannosaurid Paleobiology
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L. Xu, Y. Kobayashi, and Y.-N. Lee, Y. Liu, K. Tanaka, X. Zhang, S. Jia, J. Zhang. 2011. A new ornithomimid dinosaur with North American affinities from the Late Cretaceous Qiupa Formation in Henan Province of China. Cretaceous Research 32(1):213-222
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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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D. A. Eberth, D. B. Brinkman, and V. Barkas. 2010. A centrosaurine mega-bonebed from the Upper Cretaceous of southern Alberta: implications for behavior and death events. New Perspectives on Horned Dinosaurs: The Royal Tyrrell Museum Ceratopsian Symposium
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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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K. Tsogtbaatar and T. Chinzorig. 2010. Fossil specimens prepared in Mongolian Paleontological Center: 2002–2008. Hayashibara Museum of Natural Sciences Research Bulletin 3:155-166
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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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X. Xu, Q. Zhao, and M. Norell, C. Sullivan, D. Hone, G. Erickson, X. Wang, F. Han, Y. Guo. 2009. A new feathered maniraptoran dinosaur fossil that fills a morphological gap in avian origin. Chinese Science Bulletin 54(3):430-435
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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
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V. R. Alifanov and A. O. Averianov. 2006. On the finding of ornithomimid dinosaurs (Saurischia, Ornithomimosauria) in the Upper Cretaceous beds of Tajikistan. Paleontological Journal 40(1):103-108
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V. Codrea, T. Smith, and P. Dica, A. Folie, G. Garcia, P. Godefroit, J. Van Itterbeeck. 2002. Dinosaur egg nests, mammals and other vertebrates from a new Maastrichtian site of the Hateg Basin (Romania). Comptes Rendus Palevol 1(3):173-180
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I. Debeljak, A. Kosir, and E. Buffetaut, B. Otonicar. 2002. The Late Cretaceous dinosaurs and crocodiles of Kozine (SW Slovenia): a preliminary study. Memorie della Società Geologica Italiana 57:193-201
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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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