Eupachycephalosauria
Description
Aucune information disponible dans Wikipedia.Information(s)
Source: The Paleobiology Database
- Attibution: ?
- Statut: Valide
- Environnement de découverte: terrestrial
- Mode de vie: terrestrial
- Mode de locomotion: actively mobile
- Vision: ?
- Alimentation: herbivore
- Mode de reprodution: oviparous, dispersal=direct/internal,mobile
- Classification: Pachycephalosauria >> Marginocephalia >> Cerapoda >> Genasauria >> Ornithischia >> Dinosauria
- Période: Campanian - Maastrichtian (de -83.60 Ma à -66.00 Ma)
- Descendance(s):
- Genres: Gravitholus Ornatotholus Pachycephalosaurus Stegoceras Stygimoloch Prenocephale Homalocephale Stenotholus Tylosteus Hanssuessia Dracorex Ouvrir - Fermer
- Découverte(s): 94 occcurrences
Ouvrir - FermerCanada
- Alberta
- ?
- Formation ?
- Foraminacephale brevis identifié comme Stegoceras brevis17550
- Foraminacephale brevis identifié comme Stegoceras brevis17550
- Foraminacephale brevis identifié comme Stegoceras brevis17550
- Stegoceras validum14453
- Stegoceras validum14453
- Stegoceras validum12773
- Stegoceras validum12773
- Stegoceras validum identifié comme Stegoceras validus17550
- Stegoceras validum identifié comme Stegoceras validus17550
- Stegoceras validum identifié comme Stegoceras validus17550
- Stegoceras validum identifié comme Stegoceras validus17550
- Stegoceras validum identifié comme Troodon validus12773
- Stegoceras validum identifié comme Troodon validus12773
- Stegoceras validum identifié comme Troodon validus12773
- Stegoceras validum identifié comme Troodon validus12773
- Stegoceras validum identifié comme Troodon validus12773
- Formation Dinosaur Park
- Foraminacephale brevis identifié comme Stegoceras brevis n. sp.17550
- Foraminacephale brevis identifié comme Stegoceras brevis17550
- Pachycephalosaurus wyomingensis14453
- Stegoceras validum24421
- Stegoceras validum12772
- Stegoceras validum12772
- Stegoceras validum46742
- Stegoceras validum identifié comme Stegoceras validus n. gen. n. sp.25127
- Stegoceras validum identifié comme Troodon validus12773
- Stegoceras validum identifié comme Troodon validus14571
- Formation Foremost
- Colepiocephale lambei identifié comme Stegoceras lambei n. sp.12112
- Formation Oldman
- Formation Scollard
- Pachycephalosaurus wyomingensis93074
- Formation ?
- ?
- Saskatchewan
- ?
- Formation Judith River
- Stegoceras3313
- Formation Judith River
- ?
- Alberta
Chine
- Shandong
- Laiyang
- Formation Jiangjunding
- Micropachycephalosaurus hongtuyanensis9257
- Formation Jiangjunding
- Laiyang
- Shandong
Mongolie
États-Unis
- Colorado
- Arapahoe
- Formation Denver
- Pachycephalosaurus wyomingensis93074
- Formation Denver
- Arapahoe
- Montana
- Blaine
- Formation Judith River
- Stegoceras24421
- Formation Judith River
- Carter
- Chouteau
- Formation Judith River
- Stegoceras validum identifié comme ? Stegoceras validus3008
- Formation Judith River
- Garfield
- Garfield County
- Formation Hell Creek
- Pachycephalosaurus wyomingensis93074
- Formation Hell Creek
- Hill
- Liberty
- Formation Judith River
- Stegoceras validum13582
- Formation Judith River
- McCone
- Powder River
- Formation Hell Creek
- Pachycephalosaurus61095
- Formation Hell Creek
- Wheatland
- Blaine
- New Mexico
- North Dakota
- Slope
- Formation Hell Creek
- Pachycephalosaurus wyomingensis17021
- Formation Hell Creek
- Slope
- South Dakota
- Texas
- ?
- Formation Aguja
- Stegoceras90709
- Formation Aguja
- ?
- Wyoming
- Carbon
- Niobrara
- Colorado
- Historique des modifications:
- 2025-10-04: Champ(s) mis à jour : Nombre d'occurences
- 2025-09-19: Champ(s) mis à jour : Nombre d'occurences
- 2025-04-03: Champ(s) mis à jour : Age d'apparition (min) Age de disparition (max)
- 2025-02-08: Champ(s) mis à jour : Nombre d'occurences
- 2025-02-01: Champ(s) mis à jour : Rang Nom accepté
- 2024-09-07: Création d'une famille à partir des données de pbdb
Publication(s)
La base comprend 35 publication(s).
Source: The Paleobiology Database
- ↑1 2 3 4 5 6 7 8 9 L. M. Lambe. 1918. The Cretaceous genus Stegoceras typifying a new family referred provisionally to the Stegosauria. Proceedings and Transactions of the Royal Society of Canada, series 3 12:23-36
- ↑1 2 3 4 R. M. Sullivan. 2003. Revision of the dinosaur Stegoceras Lambe (Ornithischia, Pachycephalosauridae). Journal of Vertebrate Paleontology 23(1):181-207 (https://doi.org/10.1671/0272-4634(2003)23[181:rotdsl]2.0.co;2)
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 B. Brown and E. M. Schlaikjer. 1943. A study of the troödont dinosaurs with the description of a new genus and four new species. Bulletin of the American Museum of Natural History 82(5):115-150
- ↑1 2 3 4 5 W. P. Wall and P. M. Galton. 1979. Notes on pachycephalosaurid dinosaurs (Reptilia: Ornithischia) from North America, with comments on their status as ornithopods. Canadian Journal of Earth Sciences 16:1176-1186 (https://doi.org/10.1139/e79-104)
- ↑1 2 3 P. M. Galton and H.-D. Sues. 1983. New data on pachycephalosaurid dinosaurs (Reptilia: Ornithischia) from North America. Canadian Journal of Earth Sciences 20(3):462-472 (https://doi.org/10.1139/e83-043)
- ↑1 2 3 4 5 6 S. E. Jasinski and R. M. Sullivan. 2011. Re-evaluation of pachycephalosaurids from the Fruitland-Kirtland transition (Kirtlandian, late Campanian), San Juan Basin, New Mexico, with a description of a new species of Stegoceras and a reassessment of Texacephale langstoni. Fossil Record 3. New Mexico Museum of Natural History and Science Bulletin 53:202-215
- ↑1 L. M. Lambe. 1902. New genera and species from the Belly River Series (mid-Cretaceous). Geological Survey of Canada Contributions to Canadian Palaeontology 3(2):25-81
- ↑1 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
- ↑1 C. M. Sternberg. 1945. Pachycephalosauridae proposed for dome-headed dinosaurs, Stegoceras lambei, n. sp., described. Journal of Paleontology 19(5):534-538
- ↑1 2 3 4 5 A. F. Wroblewski. 2024. Southernmost record of the pachycephalosaurine Stygimoloch spinifer and palaeobiogeography of latest Cretaceous North American dinosaurs. Lethaia 57(4):1–10 (https://doi.org/10.18261/let.57.4.7)
- ↑1 J. E. Storer. 1993. Additions to the mammalian paleofauna of Saskatchewan. Modern Geology 18(4):475-487
- ↑1 Z. Dong. 1978. [A new genus of Pachycephalosauria from Laiyang, Shantung]. Vertebrata PalAsiatica 16(4):225-228
- ↑1 2 3 T. Maryańska and H. Osmólska. 1974. Pachycephalosauria, a new suborder of ornithischian dinosaurs. Palaeontologia Polonica 30:45-102
- ↑1 2 3 D. C. Evans, S. Hayashi, and K. Chiba, M. Watabe, M. J. Ryan, Y.-N. Lee, P. J. Currie, K. Tsogtbaatar, R. Barsbold. 2018. Morphology and histology of new cranial specimens of Pachycephalosauridae (Dinosauria: Ornithischia) from the Nemegt Formation, Mongolia. Palaeogeography, Palaeoclimatology, Palaeoecology 494:121-134 (https://doi.org/10.1016/j.palaeo.2017.11.029)
- ↑1 2 T. E. Williamson, T. D. Carr, and S. A. Williams, K. Tremaine. 2009. Early ontogeny of pachycephalosaurine squamosals as revealed by juvenile specimens from the Hell Creek Formation, eastern Montana. Journal of Vertebrate Paleontology 29(1):291-294 (https://doi.org/10.1671/039.029.0111)
- ↑1 E. B. Giffin. 1989. Notes on pachycephalosaurs (Ornithischia). Journal of Paleontology 63(4):525-529 (https://doi.org/10.1017/s0022336000019739)
- ↑1 2 3 4 M. B. Goodwin, E. A. Buccholtz, and R. E. Johnson. 1998. Cranial anatomy and diagnosis of Stygimoloch spinifer (Ornithischia: Pachycephalosauria) with comments on cranial display structures in agonistic behavior. Journal of Vertebrate Paleontology 18(2):363-375 (https://doi.org/10.1080/02724634.1998.10011064)
- ↑1 J. Leidy. 1872. Remarks on some extinct vertebrates. Proceedings of the Academy of Natural Sciences of Philadelphia 24(1):38-40
- ↑1 A. Sahni. 1972. The vertebrate fauna of the Judith River Formation, Montana. Bulletin of the American Museum of Natural History 147(6):321-412
- ↑1 2 3 M. T. Carrano. 2005. Fossil Vertebrate Collections, University of California Museum of Paleontology
- ↑1 2 M. B. Goodwin. 1989. New occurrences of pachycephalosaurid dinosaurs from the Hell Creek Formation, Garfield County, Montana. Journal of Vertebrate Paleontology 9(3, suppl.):23A
- ↑1 2 3 4 5 6 7 8 M. B. Goodwin. 1990. Morphometric landmarks of pachycephalosaurid cranial material from the Judith River Formation of northcentral Montana. Dinosaur Systematics: Perspectives and Approaches, Cambridge University Press, Cambridge (https://doi.org/10.1017/cbo9780511608377.017)
- ↑1 T. E. Williamson and T. D. Carr. 2003. A new genus of derived pachycephalosaurian from western North America. Journal of Vertebrate Paleontology 22(4):779-801 (https://doi.org/10.1671/0272-4634(2002)022[0779:angodp]2.0.co;2)
- ↑1 E. B. Giffin, D. L. Gabriel, and R. E. Johnson. 1988. A new pachycephalosaurid skull (Ornithischia) from the Cretaceous Hell Creek Formation of Montana. Journal of Vertebrate Paleontology 7(4):398-407 (https://doi.org/10.1080/02724634.1988.10011672)
- ↑1 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
- ↑1 2 3 A. R. Fiorillo. 1989. The vertebrate fauna from the Judith River Formation (Late Cretaceous) of Wheatland and Golden Valley counties, Montana. Mosasaur 4:127-142
- ↑1 R. M. Sullivan and S. G. Lucas. 2006. The pachycephalosaurid dinosaur Stegoceras validum from the Upper Cretaceous Fruitland Formation, San Juan Basin, New Mexico. Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin 35:329-330
- ↑1 R. M. Sullivan. 2000. Prenocephale edmontonensis (Brown and Schlaikjer) new comb. and P. brevis (Lambe) new comb. (Dinosauria: Ornithischia: Pachycephalosauria) from the Upper Cretaceous of North America. New Mexico Museum of Natural History and Science Bulletin 17:177-190
- ↑1 M. B. Goodwin and R. E. Johnson. 1995. A new skull of the pachycephalosaur Stygimoloch casts doubt on head butting behavior. Journal of Vertebrate Paleontology 15(3, suppl.):32A
- ↑1 R. T. Bakker, R. M. Sullivan, and V. Porter, P. Larson, S. J. Saulsbury. 2006. Dracorex hogwartsia, n. gen., n. sp., a spiked, flat-headed pachycephalosaurid dinosaur from the Upper Cretaceous Hell Creek Formation of South Dakota. Late Cretaceous Vertebrates from the Western Interior. New Mexico Museum of Natural History and Science Bulletin 35:331-345
- ↑1 2 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
- ↑1 S. L. Wick and T. M. Lehman. 2024. A rare ‘flat-headed’ pachycephalosaur (Dinosauria: Pachycephalosauridae) from West Texas, USA, with morphometric and heterochronic considerations. Geobios 86(78):89–106 (https://doi.org/10.1016/j.geobios.2024.08.006)
- ↑1 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 (https://doi.org/10.1017/s0022336000032510)
- ↑1 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 (https://doi.org/10.1371/journal.pone.0233182)
- ↑1 C. W. Gilmore. 1931. A new species of troödont dinosaur from the Lance Formation of Wyoming. Proceedings of the United States National Museum 79(9):1-6 (https://doi.org/10.5479/si.00963801.79-2875.1)
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