William G. Parker, Ph.D. - Publications

Petrified Forest National Park 
Vertebrate Paleontology, biostratigraphy

30 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Rasmussen C, Mundil R, Irmis RB, Geisler D, Gehrels GE, Olsen PE, Kent DV, Lepre C, Kinney ST, Geissman JW, Parker WG. U-Pb zircon geochronology and depositional age models for the Upper Triassic Chinle Formation (Petrified Forest National Park, Arizona, USA): implications for Late Triassic paleoecological and paleoenvironmental change Geological Society of America Bulletin. DOI: 10.7916/D8-K9R9-S495  1
2019 Stocker MR, Nesbitt SJ, Kligman BT, Paluh DJ, Marsh AD, Blackburn DC, Parker WG. The earliest equatorial record of frogs from the Late Triassic of Arizona. Biology Letters. 15: 20180922. PMID 30958136 DOI: 10.1098/Rsbl.2018.0922  1
2019 Formoso KK, Nesbitt SJ, Pritchard AC, Stocker MR, Parker WG. A long-necked tanystropheid from the Middle Triassic Moenkopi Formation (Anisian) provides insights into the ecology and biogeography of tanystropheids Palaeontologia Electronica. 22: 1-15. DOI: 10.26879/988  1
2018 Olsen PE, Geissman JW, Kent DV, Gehrels GE, Mundil R, Irmis RB, Lepre C, Rasmussen C, Giesler D, Parker WG, Zakharova N, Kürschner WM, Miller C, Baranyi V, Schaller MF, et al. Colorado Plateau Coring Project, Phase I (CPCP-I): a continuously cored, globally exportable chronology of Triassic continental environmental change from western North America Scientific Drilling. 24: 15-40. DOI: 10.5194/Sd-24-15-2018  1
2017 Griffin CT, Stefanic CM, Parker WG, Hungerbühler A, Stocker MR. Sacral anatomy of the phytosaur Smilosuchus adamanensis, with implications for pelvic girdle evolution among Archosauriformes. Journal of Anatomy. PMID 28836268 DOI: 10.1111/Joa.12681  1
2017 Gee BM, Parker WG, Marsh AD. Microanatomy and paleohistology of the intercentra of North American metoposaurids from the Upper Triassic of Petrified Forest National Park (Arizona, USA) with implications for the taxonomy and ontogeny of the group. Peerj. 5: e3183. PMID 28439462 DOI: 10.7717/Peerj.3183  1
2016 Stocker MR, Nesbitt SJ, Criswell KE, Parker WG, Witmer LM, Rowe TB, Ridgely R, Brown MA. A Dome-Headed Stem Archosaur Exemplifies Convergence among Dinosaurs and Their Distant Relatives. Current Biology : Cb. PMID 27666971 DOI: 10.1016/J.Cub.2016.07.066  1
2016 Parker WG. Revised phylogenetic analysis of the Aetosauria (Archosauria: Pseudosuchia); assessing the effects of incongruent morphological character sets. Peerj. 4: e1583. PMID 26819845 DOI: 10.7717/Peerj.1583  1
2013 Parker WG, Nesbitt SJ. Cranial remains of Poposaurus gracilis (pseudosuchia: Poposauroidea) from the upper Triassic, the distribution of the taxon, and its implications for poposauroid evolution Geological Society Special Publication. 379: 503-523. DOI: 10.1144/Sp379.3  1
2013 Desojo JB, Heckert AB, Martz JW, Parker WG, Schoch RR, Small BJ, Sulej T. Aetosauria: A clade of armoured pseudosuchians from the upper Triassic continental beds Geological Society Special Publication. 379: 203-239. DOI: 10.1144/Sp379.17  1
2013 Riggs NR, Reynolds SJ, Lindner PJ, Howell ER, Barth AP, Parker WG, Walker JD. The early Mesozoic Cordilleran arc and late triassic paleotopography: The detrital record in upper triassic sedimentary successions on and off the Colorado Plateau Geosphere. 9: 602-613. DOI: 10.1130/Ges00860.1  1
2013 Martz JW, Mueller B, Nesbitt SJ, Stocker MR, Parker WG, Atanassov M, Fraser N, Weinbaum J, Lehane JR. A taxonomic and biostratigraphic re-evaluation of the Post Quarry vertebrate assemblage from the Cooper Canyon Formation (Dockum Group, Upper Triassic) of southern Garza County, western Texas Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 103: 339-364. DOI: 10.1017/S1755691013000376  1
2013 Parker WG, Hungerbühler A, Martz JW. The taxonomic status of the phytosaurs (Archosauriformes) Machaeroprosopus and Pseudopalatus from the Late Triassic of the western United States Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 103: 265-268. DOI: 10.1017/S1755691013000339  1
2013 Parker WG. Redescription and taxonomic status of specimens of Episcoposaurus and Typothorax, the earliest known aetosaurs (Archosauria: Suchia) from the Upper Triassic of western North America, and the problem of proxy " holotypes" Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 103: 313-338. DOI: 10.1017/S1755691013000212  1
2013 Reichgelt T, Parker WG, Martz JW, Conran JG, van Konijnenburg-van Cittert JHA, Kürschner WM. The palynology of the Sonsela member (Late Triassic, Norian) at Petrified Forest National Park, Arizona, USA Review of Palaeobotany and Palynology. 189: 18-28. DOI: 10.1016/J.Revpalbo.2012.11.001  1
2011 Loughney KM, Fastovsky DE, Parker WG. Vertebrate fossil preservation in blue paleosols from the Petrified Forest National Park, Arizona, with implications for vertebrate biostratigraphy in the Chinle Formation Palaios. 26: 700-719. DOI: 10.2110/Palo.2011.P11-017R  1
2011 Irmis RB, Nesbitt SJ, Parker WG. Reappraisal of early dinosaur radiation Access Science. DOI: 10.1036/1097-8542.Yb110001  1
2011 Irmis RB, Mundil R, Martz JW, Parker WG. High-resolution U-Pb ages from the Upper Triassic Chinle Formation (New Mexico, USA) support a diachronous rise of dinosaurs Earth and Planetary Science Letters. 309: 258-267. DOI: 10.1016/J.Epsl.2011.07.015  1
2010 Martz JW, Parker WG. Revised lithostratigraphy of the Sonsela Member (Chinle Formation, Upper Triassic) in the southern part of Petrified Forest National Park, Arizona Plos One. 5. PMID 20174475 DOI: 10.1371/Journal.Pone.0009329  1
2010 Parker WG, Martz JW. Using positional homology in aetosaur (Archosauria: Pseudosuchia) osteoderms to evaluate the taxonomic status of Lucasuchus hunti Journal of Vertebrate Paleontology. 30: 1100-1108. DOI: 10.1080/02724634.2010.483536  1
2010 Parker WG, Martz JW. The Late Triassic (Norian) Adamanian-Revueltian tetrapod faunal transition in the Chinle Formation of Petrified Forest National Park, Arizona Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 101: 231-260. DOI: 10.1017/S1755691011020020  1
2009 Nesbitt SJ, Irmis RB, Parker WG, Smith ND, Turner AH, Rowe T. Hindlimb osteology and distribution of basal dinosauromorphs from the late Triassic of North America Journal of Vertebrate Paleontology. 29: 498-516. DOI: 10.1671/039.029.0218  1
2008 Parker WG, Stocker MR, Irmis RB. A new desmatosuchine aetosaur (Archosauria: Suchia) from the upper triassic tecovas formation (Dockum Group) of Texas Journal of Vertebrate Paleontology. 28: 692-701. DOI: 10.1671/0272-4634(2008)28[692:Andaas]2.0.Co;2  1
2007 Irmis RB, Parker WG, Nesbitt SJ, Liu J. Early ornithischian dinosaurs: The triassic record Historical Biology. 19: 3-22. DOI: 10.1080/08912960600719988  1
2007 Nesbitt SJ, Irmis RB, Parker WG. A critical re-evaluation of the late triassic dinosaur taxa of North America Journal of Systematic Palaeontology. 5: 209-243. DOI: 10.1017/S1477201907002040  1
2007 Parker WG. Reassessment of the Aetosaur 'Desmatosuchus' chamaensis with a reanalysis of the phylogeny of the Aetosauria (Archosauria: Pseudosuchia) Journal of Systematic Palaeontology. 5: 41-68. DOI: 10.1017/S1477201906001994  1
2005 Parker WG, Irmis RB, Nesbitt SJ, Martz JW, Browne LS. The Late Triassic pseudosuchian Revueltosaurus callenderi and its implications for the diversity of early ornithischian dinosaurs. Proceedings. Biological Sciences / the Royal Society. 272: 963-9. PMID 16024353 DOI: 10.1098/Rspb.2004.3047  1
2005 Irmis RB, Parker WG. Unusual tetrapod teeth from the Upper Triassic Chinle Formation, Arizona, USA Canadian Journal of Earth Sciences. 42: 1339-1345. DOI: 10.1139/E05-031  1
2005 Parker WG. A new species of the Late Triassic aetosaur Desmatosuchus (Archosauria: Pseudosuchia) | Une nouvelle espèce de l'aetosaur triassique en retard Desmatosuchus (Archosauria : Pseudosuchia) Comptes Rendus - Palevol. 4: 327-340. DOI: 10.1016/j.crpv.2005.03.002  1
2003 Parker WG. Triassic Park: First year results of the ongoing paleontological inventory of Petrified Forest National Park Park Science. 22: 15+40.  1
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