Cedar Mountain
Description
Source: Wikipédia
La Formation de Cedar Mountain est une formation géologique de l'Utah (États-Unis) composé de sédiments datant du Crétacé inférieur.
Découvertes
Source: The Paleobiology Database
Site(s) correspondant(s) à cette formation: 80OMNH V823, Mussentuchit : Utah - Emery 1227 1416 14087
county assignment uncertainOMNH V695, Mussentuchit : Utah - Emery 1210 1223 1227 14087 37785 70607
27 km S of EmeryOMNH V696, Mussentuchit : Utah - Emery 1223 1227 13823 78573
OMNH V794, Mussentuchit : Utah - Emery 1223 1227 70607
OMNH V824, Mussentuchit : Utah - Emery 1227 78573
Rough Road Quarry (RRQ) : Utah - Emery 1223 1227 1416 32617 57899 62832 79275
central UtahRobison Eggshell Site (CM) : Utah - Emery 1227 13288 32617 57899 62832
Stikes Quarry : Utah - Grand 78389 81455 85049
Stike's Quarry, along Utahraptor RidgeRobert Gaston Quarry (CEU 91-1) : Utah - Grand 2087 7471 7504 12199 32617 35018 50085 51465 57899 58209 58710 71352 78389 81455 85049 86530
Galton Quarry, just N of Arches National Park, Utah. Located west of Yellow Cat road, NE 1/4, SE 1/4, NE 1/4, SW 1/4, section 35, T22S, R21E on the Molle Hogans.- Utahraptor ostrommaysi
- Gastonia burgei
- Iguanodontia identifié comme Iguanodon ottingeri
- Hypsilophodontidae
- Maniraptora
Dalton Wells Quarry, BYU Loc. 7510 : Utah - Grand 2087 7478 7504 12199 14083 14740 16847 17706 25577 30651 32617 33033 33971 35018 50085 57899 58209 58710 61518 62005 62146 71352 78389 78853 81455 85049 86530 92218
3.22 km N of Arches National Park boundary, 1.2 km E of Dalton Well, S of US 60 in section 22, T24S, R20E, Grand Co., SE Utah. Now part of Utahraptor State Park- Utahraptor ostrommaysi
- Ornithomimosauria
- Moabosaurus utahensis
- Moabosaurus utahensis
- Iguanodontia identifié comme Iguanodon ottingeri n. sp.
- Gastonia burgei
- Nedcolbertia justinhoffmanni
- Iguanodontidae
- Cedarosaurus weiskopfae
- Brachiosauridae
- Sauropoda
- Macronaria
Canyonlands Airport East : Utah - Grand 7478 61518
3.22 km E of Canyonlands Airport, section 28, T23S, R20E, Grand Co., UtahMoore Cutoff Road eggshell site : Utah - Grand 2087 14221
coordinates are a point along the road where it cuts through this stratumLong Walk Quarry (UMNH 0002) : Utah - Emery 2087 32617 57899 63747 78389 81455 81898 92218
NW flank of San Rafael Swell, ca. 8 mi. (13 km) SE of Castledale (Castle Dale), western Emery Co.Long Walk Tracksite : Utah - Emery 2087 13287 61886 63747
western Emery Co., UT. Coordinates are for Castle Dale, located to the west.Carol Jones Quarry (CEU) : Utah - Emery 2087 12199 13823 14720 32617 51465 57899 58209 78389 78573 85049
western Emery Co., E of Castle DaleFerron - Part IV : Utah - Emery 8402
Desert Lake QuadrangleCedarosaurus Quarry (DMNH 39045) : Utah - Grand 12918 50085 55126
S of Cisco and N of Arches NPBodily Quarry, Little Valley (BYU) : Utah - Grand 12199 14557 17480 19182 32617 49284 50085 51465 57899 69417 81455
NW 1/4, sec 18, T23S, R20;, SE Utah; approx. 10 mi S of Crescent Junction and 21 mi N of Moab, along a low cliff on W side of Little Valley, on SW flank of the Salt Valley anticline, almost due E of a microwave tower near Canyonlands AirportJim's Ankylosaur Quarry : Utah - Grand 12199 30651 35018
near Burro Seep (Seeps)Gaston Quarry tracksite (CEU) : Utah - Grand 13287 50085 61453 61886
just E of Gaston Quarry, near Thompson, N of Arches NPCrystal Geyser Quarry (UMNH VP Loc. 157) : Utah - Grand 13444 16777 16819 25568 25569 32617 32762 78389 80958 85049
approx. 16 km S (also described as 12 mi SE) of Green River, E-central UtahTony's Bone Bed (DMNS 2182) : Utah - Grand 13848 13849 35018 50085 50540 78389 81455 85049
N of Arches NP and MoabCEUM Loc. #42GR 190v : Utah - Grand 14083 17025 32617 50085 78389 85049
1 km ENE of Gaston Quarry, NE of Arches NPCastle Dale, Jensen Locality 1 : Utah - Emery 14221 14228 18070 33033 53964 57899 62005 62788 69417 70245
Sec. 8, T19S, R9E. 5 miles southeast of Castle Dale; also listed as "Red Seeps"Price River II site (Loc. Utah EM372) : Utah - Carbon 29935 32617 51465 57899 64040 78389 82718 85049
site in Carbon Co. but est'd coordinates are in Emery Co., located SE of Wellington, UT. 24.5 km SE of Price.- Peloroplites cedrimontanus
- Brachiosauridae
- Iguanodontidae
- Brachiosauridae
- Cedarpelta bilbeyhallorum
- Ankylosauridae
- Theropoda
Price River I site (CEUM 42EM352U) : Utah - Carbon 2087 17502 32617 57899 64040 78389 85049
site in Carbon Co. SE of Price, at N end of San Rafael Swell, but est'd coordinates are in Emery Co., located SE of Wellington, UTPrice River III site (Utah Em273) : Utah - Carbon 2087 78389
site in Carbon Co. SE of Price, at N end of San Rafael Swell, but est'd coordinates are in Emery Co., located SE of Wellington, UTMovie Valley (BYU Loc. 1072) : Utah - Grand 19182 35018 57899 69417 78389 81455 85049
5 mi SE of original Bodily QuarryCifelli #2 Eolambia caroljonesa Quarry (20.2) : Utah - Emery 24682 78573 82643
260 m N of a section taken in sec 28, T24S, R6E; at 38° 41' 17.34" N, 111° 15' 41.16" WCifelli #2 Eolambia caroljonesa Quarry (22.2) : Utah - Emery 24682 78573
260 m N of a section taken in sec 28, T24S, R6E; at 38° 41' 17.34" N, 111° 15' 41.16" WCifelli #2 Eolambia caroljonesa Quarry (18.1) : Utah - Emery 24682
260 m N of a section taken in sec 28, T24S, R6E; at 38° 41' 17.34" N, 111° 15' 41.16" WCifelli #2 Eolambia caroljonesa Quarry (25.7) : Utah - Emery 24682 78573
260 m N of a section taken in sec 28, T24S, R6E; at 38° 41' 17.34" N, 111° 15' 41.16" WCifelli #2 Eolambia caroljonesa Quarry (29.5) : Utah - Emery 24682 78573
260 m N of a section taken in sec 28, T24S, R6E; at 38° 41' 17.34" N, 111° 15' 41.16" WDave's Camp Site : Utah - Emery 24824 50540 82657
N of MoabDNM 16, Dinosaur National Monument : Utah - Uintah 32168 35018 78389 79242 81455
375 m WSW of Carnegie Quarry, visitors center, Dinosaur National Monument - photo in paper shows site very preciselyBuckskin Wash : Utah - Emery 32617 85049
in Buckskin Wash, near Buckhorn Drawa RoadKEM site : Utah - Carbon 32617 57899 78389
site in Carbon Co. but est'd coordinates are in Emery Co., located SE of Wellington, UT. 24.5 km SE of Price. "CEU Prehistoric Museum's KEM Site...near Price River on the north side of the San Rafael Swell" (Kirkland and Madsen 2007)Hotel Mesa East, OMNH V857 : Utah - Grand 32617 35299 50085 57899 78389 81455
"Southwest flank of Hotel Mesa in easternmost Grand County, Utah, about 1.3 km north-northeast of the junction of the Colorado and Dolores rivers (sec. 4. T23S R24E, Dewey 7.5' quadrangle, USGS provisional edition 1985" (Taylor et al. 2011:76)Cifelli #1 Eolambia caroljonesa Quarry : Utah - Emery 32617 85049
260 m N of a section taken in sec 28, T24S, R6E; at 38° 41' 17.34" N, 111° 15' 41.16" WDoelling's Bowl : Utah - ? 32617 92218
Arches National Park near Moab, Utah "Lower Cedar Mountain Formation on the south rim of Doelling's Bowl"Doelling's Bowl Bonebed (UMNH VP Loc. 1208) : Utah - ? 32617 41601 51466 63702 71352 78389 85049 94098
Arches National Park near Moab, Utah "Lower Cedar Mountain Formation on the south rim of Doelling's Bowl"- Polacanthidae
- Iguanacolossus
- Velociraptorinae
- Yurgovuchia doellingi
- Mierasaurus bobyoungi
- Allosauroidea
- Therizinosauria
- Yurgovuchia
- Coelurosauria
Little Salt Valley Tracksite : Utah - Grand 32617
US 191 MP-148.6: "Turnoff to left on dirt road crossing railroad tracks where BLM signs direct visitors to an interpreted dinosaur tracksite...on the east side of the Little Salt Valley about 2.5 miles from US 191....near the locality of Bodily nodosaurid at top of the Poison Strip"Suarez Site : Utah - Grand 32617 41602 78389 85049
"about 0.5 mile to the west" of Crystal Geyser QuarryDon's Ridge North (UMNH VP Loc. 1206) : Utah - Grand 32617 35274 51466 78389
S of the Green RiverDon's Ridge South : Utah - Grand 32617 78389
near Green RiverMussentuchit Tracksite : Utah - ? 32617
"Type section of Mussentuchit Member of the Cedar Mountain Formation"Cathedral Valley : Utah - Wayne 35018 78389
"within 1 mile of the eastern boundary" of Capitol Reef National Park, "near Cathedral Valley" Delicate Arch viewpoint tracksite (upper) : Utah - Grand 35162 50063 50085 69072 81455 82690 84543
just N of Delicate Arch viewpoint, parking lot, near E boundary of Arches N.P.Andrew's Site (UMNH VP Loc. 1207) : Utah - Grand 35274 51466 78389 85049
location based on Tony's Bone Bed, which is close enough to be placed into the same stratigraphic section. Within/NE of Arches N.P.- Hippodraco scutodens
- Iguanodontia
- Clypeodonta identifié comme Hypsilophodontia indet.
- Velociraptorinae
Hayden-Corbett Site (Gr287v) : Utah - ? 42836 78389
The Hayden-Corbett Site (Gr287v) is at the top of an approximately 20 cm thick sandstone, interpreted to represent a crevasse splay deposit, in the Yellow Cat Member of the Cedar Mountain Formation approximately 8 miles southeast of Green River, Utah in the immediate vicinity of the Suarez and Crystal Geyser sitesLindsay's Site : Utah - Emery 49074 79275
Precise locality data not given, based on Mesa Butte location (Zanno, pers. comm.)Delicate Arch viewpoint tracksite (lower) : Utah - Grand 50063 50085 81455 82690 84543
just N of Delicate Arch viewpoint, parking lot, near E boundary of Arches N.P.Lorrie's Site : Utah - Grand 50085 58608 71352 78389 85049 86530
N of Arches NPYellow Cat area : Utah - Grand 64019
area near Yellow CatNCPALEOUT18, Cliffs of Insanity Microsite : Utah - Emery 68173 91397
This site occurs in a restricted section of outcrop to the west of currently sampled localities, capturing microhabitat variation that adds critical information to the standing biodiversity during this transition period and new information on the timing and pattern of Laurasian exchange- Coelurosauria
- Tyrannosauroidea
- Dromaeosauridae
- Richardoestesia
- Paronychodon
- Ornithischia
- Hadrosauroidea
- Theropoda
- Tyrannosauridae
Mill Canyon Dinosaur Tracksite (MCDT) : Utah - Grand 69001 69072 76723 78389 84543 85049 86544
in Mill Canyon, part of Mill Canyon Dinosaur TrailsNCPALEOUT05, Stormy Theropod : Utah - Emery 70947 79275 91397
NCPALEOUT11, Suicide Hill : Utah - Emery 70947 79275
Cliffs of Insanity Microsite DUPLICATE : Utah - Emery 79275 70947
Moore Cutoff Tracksite (south side) : Utah - Grand 78389
S side of Moore Cutoff Road (803)OMNH V237, Mussentuchit : Utah - Emery 1227 78573
OMNH V214, Mussentuchit : Utah - Emery 1227 78573
OMNH V866 : Utah - Emery County 1227 78573
Willow Springs 8 quarry : Utah - Emery 78573
Willow Springs 8 quarry, in Mussentuchit WashReef Ornithopod : Utah - Uintah 79242 81480
at the Reef Quarry section; a few tens of meters E of the pipeline corridor NW of Dinosaur National Monument.locality A-8 [PROXY] : Utah - Grand 50085 81455 84543
unspecified locality within Arches N.P.A-4 tracksite [PROXY] : Utah - Grand 50085 81455
unspecified locality within Arches National ParkVernal area [Cedar Mountain Fm.] : Utah - Uintah 81455 81490
Vernal area (unspecified locality or localities)Fortunate Son (NCPALEOUT14) : Utah - Emery 79275 85045
vicinity of Mussentuchit WashMini Troll : Utah - Emery 79275 88897
vicinity of Mussentuchit WashCFS; SLF : Utah - Emery 79275
vicinity of Mussentuchit WashDeep Eddy : Utah - Emery 91397 79275
W of Mussentuchit WashUtahraptor Ridge tracksite : Utah - Grand 85049
along Utahraptor RidgeWarren Estates : Utah - Emery 85049
Warren Estates, mear Jessie's TwistKarmic Orodromine locality : Utah - Emery 88897
W of Mini Troll siteManolo site : Utah - Emery 88897
Last Chance Theropod locality : Utah - Emery 88897
Magic Man locality : Utah - Emery 88897
near N end of exposures of unit in this areaGrayash Quarry : Utah - Grand 92218
"located near Thompson Springs, UT, just outside of Arches National Park."Blane II quarry : Utah - Wayne 92218
along Cow Dung Road, near Hanksville
Publication(s)
La base comprend 109 publication(s).
Source: The Paleobiology Database
- ↑1 2 3 J. G. Eaton and M. E. Nelson. 1991. Multituberculate mammals from the Lower Cretaceous Cedar Mountain Formation, San Rafael Swell, Utah. Contributions to Geology, University of Wyoming 29(1):1-12
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 R. L. Cifelli, R. L. Nydam, and J. D. Gardner, A. Weil, J. G. Eaton, J. I. Kirkland, S. K. Madsen. 1999. Medial Cretaceous vertebrates from the Cedar Mountain Formation, Emery County, Utah: the Mussentuchit local fauna. Vertebrate Paleontology in Utah. Utah Geological Survey Miscellaneous Publication 99-1:219-242
- ↑1 2 B. J. Chinnery, T. R. Lipka, and J. I. Kirkland, J. M. Parrish, M. K. Brett-Surman. 1998. Neoceratopsian teeth from the Lower to Middle Cretaceous of North America. Lower and Middle Cretaceous Terrestrial Ecosystems, New Mexico Museum of Natural History and Science Bulletin 14:297-302
- ↑1 2 R. L. Cifelli. 1993. Early Cretaceous mammal from North America and the evolution of marsupial dental characters. Proceedings of the National Academy of Sciences, USA 90(20):9413-9416 (https://doi.org/10.1073/pnas.90.20.9413)
- ↑1 2 3 4 5 6 R. L. Cifelli and S. K. Madsen. 1998. Triconodont mammals from the medial Cretaceous of Utah. Journal of Vertebrate Paleontology 18(2):403-411 (https://doi.org/10.1080/02724634.1998.10011068)
- ↑1 J. D. Gardner and R. L. Cifelli. 1999. A primitive snake from the Cretaceous of Utah. Cretaceous Fossil Vertebrates. Special Papers in Palaeontology 60:87-100
- ↑1 2 J. A. Frederickson, M. H. Engel, and R. L. Cifelli. 2018. Niche partitioning in theropod dinosaurs: diet and habitat preference in predators from the uppermost Cedar Mountain Formation (Utah, U.S.A.). Scientific Reports 8(1):17872:1-13 (https://doi.org/10.1038/s41598-018-35689-6)
- ↑1 2 J. I. Kirkland. 1998. A new hadrosaurid from the upper Cedar Mountain Formation (Albian-Cenomanian: Cretaceous) of eastern Utah - the oldest known hadrosaurid (lambeosaurine?). Lower and Middle Cretaceous Terrestrial Ecosystems, S. G. Lucas, J. I. Kirkland & J. W. Estep (eds.). New Mexico Museum of Natural History and Science Bulletin 14:283-295
- ↑1 2 3 4 5 6 7 8 9 10 11 12 A. T. McDonald, J. Bird, and J. I. Kirkland, P. Dodson. 2012. Osteology of the basal hadrosauroid Eolambia caroljonesa (Dinosauria: Ornithopoda) from the Cedar Mountain Formation of Utah. PLoS One 7(10):e45712:1-38 (https://doi.org/10.1371/journal.pone.0045712)
- ↑1 2 3 4 M. E. Nelson and J. H. Madsen. 1985. Early Cretaceous mammals from central Utah. Geological Society of America, Rocky Mountain Section, Abstracts with Programs 17(4):258
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 J. I. Kirkland and S. K. Madsen. 2007. The Lower Cretaceous Cedar Mountain Formation, Eastern Utah: the view up an always interesting learning curve. Utah Geological Association Publication 35
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J. I. Kirkland, R. L. Cifelli, and B. B. Britt, D. L. Burge, F. L. DeCourten, J. G. Eaton, J. M. Parrish. 1999. Distribution of vertebrate faunas in the Cedar Mountain Formation, east-central Utah. Vertebrate Paleontology in Utah. Utah Geological Survey Miscellaneous Publication 99(1):201-218
- ↑1 2 3 4 5 6 7 8 9 10 11 12 R. T. Tucker, L. E. Zanno, and H. -Q. Huang, P. J. Makovicky. 2020. A refined temporal framework for newly discovered fossil assemblages of the upper Cedar Mountain Formation (Mussentuchit Member), Mussentuchit Wash, Central Utah. Cretaceous Research 110:104384 (https://doi.org/10.1016/j.cretres.2020.104384)
- ↑1 A. R. Fiorillo. 1999. Non-mammalian microvertebrate remains from the Robison Eggshell site, Cedar Mountain Formation (Lower Cretaceous), Emery County, Utah. Vertebrate Paleontology in Utah, Utah Geological Survey Miscellaneous Publication 99-1:259-268
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 J. S. Tweet, V. L. Santucci, and T. Connors, J. P. Kenworthy. 2012. Paleontological Resource Inventory and Monitoring: Northern Colorado Plateau Network. National Park Service Technical Report NPS/NCPN/NRTR—2012/585
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 J. I. Kirkland, M. B. Suarez, and C. A. Suarez, R. K. Hunt-Foster. 2016. The Medial Cretaceous in East-Central Utah—the Cedar Mountain Formation and its Bounding Strata. Society of Vertebrate Paleontology Field Trip Guide. (https://doi.org/10.1177/1746847716647135)
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 J. I. Kirkland and J. R. Lively. 2023. MTE14 Mesozoic of Utah Field Trip. (https://doi.org/10.3102/2004552)
- ↑1 2 J. I. Kirkland, D. Burge, and R. Gaston. 1993. A large dromaeosaur (Theropoda) from the Lower Cretaceous of eastern Utah. Hunteria 2(10):1-16
- ↑1 2 3 4 5 6 7 8 9 J. I. Kirkland, B. Britt, and D. L. Burge, K. Carpenter, R. Cifelli, F. DeCourten, J. Eaton, S. Hasiotis, T. Lawton. 1997. Lower to Middle Cretaceous dinosaur faunas of the central Colorado Plateau: a key to understanding 35 million years of tectonics, sedimentology, evolution and biogeography. Brigham Young University Geology Studies 42(2):69-103
- ↑1 2 J. I. Kirkland. 1998. A polacanthine ankylosaur (Ornithischia: Dinosauria) from the Early Cretaceous (Barremian) of eastern Utah. Lower and Middle Cretaceous Terrestrial Ecosystems (S. G. Lucas, J. I. Kirkland, & J. W. Estep, eds.), New Mexico Museum of Natural History and Science Bulletin 14:271-281
- ↑1 2 3 4 5 K. Carpenter, J. I. Kirkland, and D. Burge, J. Bird. 1999. Ankylosaurs (Dinosauria: Ornithischia) of the Cedar Mountain Formation, Utah, and their stratigraphic distribution. Vertebrate Paleontology in Utah, D. D. Gillette (ed.), Utah Geological Survey Miscellaneous Publication 99-1:243-251
- ↑1 2 3 4 5 6 7 8 V. L. Santucci and J. I. Kirkland. 2010. An Overview of National Park Service Paleontological Resources from the Parks and Monuments in Utah. Utah Geological Association Publication 28 (third edition) 28:589-623
- ↑1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 B. A. Swanson, V. L. Santucci, and S. K. Madsen, A. S. Elder, J. P. Kenworthy. 2005. Arches National Park paleontological survey. Geological Resources Division Technical Report NPS/NRGRD/GRDTR 05/01:1–36
- ↑1 2 3 4 J. I. Kirkland and M. A. Loewen. 2011. Utah's prehistoric tanks: the ankylosaurs. Utah Geological Survey Notes 43(3):4-5
- ↑1 2 3 J. I. Kirkland. 1997. Cedar Mountain Formation. Encyclopedia of Dinosaurs
- ↑1 2 B. B. Britt and K. L. Stadtman. 1997. Dalton Wells Quarry. Encyclopedia of Dinosaurs
- ↑1 2 3 4 B. Kineer, K. Carpenter, and A. Shaw. 2016. Redescription of Gastonia burgei (Dinosauria: Ankylosauria, Polacanthidae), and description of a new species. Neues Jahrbuch für Geologie und Paläontologie Abhandlungen 282(1):37-80 (https://doi.org/10.1127/njgpa/2016/0605)
- ↑1 2 3 G. Botfalvai, E. Prondvai, and A. Ösi. 2021. Living alone or moving in herds? A holistic approach highlights complexity in the social lifestyle of Cretaceous ankylosaurs. Cretaceous Research 118:104633 (https://doi.org/10.1016/j.cretres.2020.104633)
- ↑1 2 P. M. Galton and J. A. Jensen. 1975. Hypsilophodon and Iguanodon from the Lower Cretaceous of North America. Nature 257:668-669 (https://doi.org/10.1038/257668a0)
- ↑1 2 3 P. M. Galton and J. A. Jensen. 1979. Remains of ornithopod dinosaurs from the Lower Cretaceous of North America. Brigham Young University Geology Studies 25(3):1-10
- ↑1 2 J. I. Kirkland, B. B. Britt, and C. H. Whittle, S. K. Madsen, D. L. Burge. 1998. A small coelurosaurian theropod from the Yellow Cat Member of the Cedar Mountain Formation (Lower Cretaceous, Barremian) of eastern Utah. Lower and Middle Cretaceous Terrestrial Ecosystems, New Mexico Museum of Natural History and Science Bulletin 14:239-248
- ↑1 B. B. Britt, K. L. Stadtman, and R. D. Scheetz. 1996. The Early Cretaceous Dalton Wells dinosaur fauna and the earliest North American titanosaurid sauropod. Journal of Vertebrate Paleontology 16(3, suppl.):24A
- ↑1 B. B. Britt, D. A. Eberth, and R. Scheetz, B. Greenhalgh. 2004. Taphonomy of the Dalton Wells Dinosaur Quarry (Cedar Mountain Formation, Lower Cretaceous, Utah). Journal of Vertebrate Paleontology 24(3, suppl.):41A
- ↑1 D. A. Eberth, B. B. Britt, and R. D. Scheetz, K. L. Stadtman, D. B. Brinkman. 2006. Dalton Wells: geology and significance of debris-flow-hosted dinosaur bonebeds in the Cedar Mountain Formation (Lower Cretaceous) of eastern Utah, USA. Palaeogeography, Palaeoclimatology, Palaeoecology 236:217-245 (https://doi.org/10.1016/j.palaeo.2005.11.020)
- ↑1 2 3 J. A. Jensen. 1984. Continuing study of new Jurassic/Cretaceous vertebrate faunas from Colorado and Utah. National Geographic Society Research Reports (1975) 16:373-381
- ↑1 2 J. A. Jensen. 1987. New brachiosaur material from the Late Jurassic of Utah and Colorado. Great Britain Naturalist 47(4):592-608
- ↑1 B. B. Britt, D. A. Eberth, and R. D. Scheetz, B. W. Greenhalgh, K. L. Stadtman. 2009. Taphonomy of debris-flow hosted dinosaur bonebeds at Dalton Wells, Utah (Lower Cretaceous, Cedar Mountain Formation, USA). Palaeogeography, Palaeoclimatology, Palaeoecology 280:1-22 (https://doi.org/10.1016/j.palaeo.2009.06.004)
- ↑1 2 D. B. Weishampel and J. B. Weishampel. 1983. Annotated localities of ornithopod dinosaurs: implications to Mesozoic paleobiogeography. The Mosasaur 1:43-87
- ↑1 2 D. K. Smith. 1997. Museum of Earth Science, Brigham Young University. Encyclopedia of Dinosaurs
- ↑1 B. B. Britt, R. D. Scheetz, and M. F. Whiting, D. R. Wilhite. 2017. Moabosaurus utahensis, n. gen., n. sp., a new sauropod from the Early Cretaceous (Aptian) of North America. Contributions from the Museum of Paleontology, University of Michigan 32(11):189-243
- ↑1 M. J. Wedel, R. L. Cifelli, and R. K. Sanders. 2000. Osteology, paleobiology, and relationships of the sauropod dinosaur Sauroposeidon. Acta Palaeontologica Polonica 45(4):343-388
- ↑1 2 3 4 5 6 7 T. Oswald and C. Boisvert. 2025. “Here be dragons”: shed teeth potentially Indicate the presence of multiple unidentified allosauroids from the Early Cretaceous Cedar Mountain Formation of Utah. Journal of the Arizona-Nevada Academy of Science 50(2):55–129 (https://doi.org/10.2181/036.050.0204)
- ↑1 2 3 K. Carpenter and K. Alf. 1994. Global distribution of dinosaur eggs, nests, and babies. Dinosaur Eggs and Babies, Cambridge University Press, Cambridge
- ↑1 2 3 4 F. L. DeCourten. 1991. The Long Walk Quarry and Tracksite: unveiling the mysterious Early Cretaceous of the Dinosaur Triangle region. Guidebook for Dinosaur Quarries and Tracksites Tour, Western Colorado and Eastern Utah
- ↑1 M. D. D'Emic, K. M. Melstrom, and D. R. Eddy. 2012. Paleobiology and geographic range of the large-bodied Cretaceous theropod dinosaur Acrocanthosaurus atokensis. Palaeogeography, Palaeoclimatology, Palaeoecology 333-334:13-23 (https://doi.org/10.1016/j.palaeo.2012.03.003)
- ↑1 2 M. G. Lockley, J. I. Kirkland, and F. L. DeCourten, B. B. Britt, S. T. Hasiotis. 1999. Dinosaur tracks from the Cedar Mountain Formation of eastern Utah: a preliminary report. Vertebrate Paleontology in Utah, Utah Geological Survey Miscellaneous Publication 99-1:253-257
- ↑1 2 M. G. Lockley and A. P. Hunt. 1995. Dinosaur Tracks and Other Fossil Footprints of the Western United States (https://doi.org/10.1093/amt/20.1.305)
- ↑1 2 J. I. Kirkland and D. Burge. 1994. A large primitive hadrosaur from the Lower Cretaceous of Utah. Journal of Vertebrate Paleontology 14(3, suppl.):32A
- ↑1 2 W. D. Tidwell and G. F. Thayn. 1985. Flora of the Lower Cretaceous Cedar Mountain Formation of Utah and Colorado, Part IV. Palaeopiceoxylon thinosus (Protopinaceae). The Southwestern Naturalist 30(4):525-532 (https://doi.org/10.2307/3671046)
- ↑1 2 V. Tidwell, K. Carpenter, and W. Brooks. 1999. New sauropod from the Lower Cretaceous of Utah, USA. Oryctos 2:21-37
- ↑1 O. Wings. 2015. The rarity of gastroliths in sauropod dinosaurs – a case study in the Late Jurassic Morrison Formation, western USA. Fossil Record 18(1):1-16 (https://doi.org/10.5194/fr-18-1-2015)
- ↑1 2 3 4 N. M. Bodily. 1970. An armored dinosaur from the Lower Cretaceous of Utah. Brigham Young University Geology Studies 16(3):35-60
- ↑1 J. Pereda-Suberbiola. 1994. Polacanthus (Ornithischia, Ankylosauria), a transatlantic armoured dinosaur from the Early Cretaceous of Europe and North America. Palaeontographica Abteilung A 232(4-6):133-159 (https://doi.org/10.1127/pala/232/1994/133)
- ↑1 W. P. Coombs. 1978. The families of the ornithischian dinosaur order Ankylosauria. Palaeontology 21(1):143-170
- ↑1 J. I. Kirkland, L. Alcalá, and M. A. Loewen, Espílez, L. Mampei, J. P. Wiersma. 2013. The basal nodosaurid Europelta carbonensis n. gen., n. sp. from the Lower Cretaceous (Lower Albian) Escucha Formation of northeastern Spain. PLoS One 8(12):e80405:1-40 (https://doi.org/10.1371/journal.pone.0080405)
- ↑1 2 3 J. H. Madsen and W. E. Miller. 1979. the fossil vertebrates of Utah, an annotated bibliography. Brigham Young University Geology Studies 26(4):iii-147
- ↑1 2 W. D. Wilson. 1969. Footprints in the sands of time. Gems and Minerals 381:25
- ↑1 2 J. I. Kirkland, L. Zanno, and D. Deblieux, D. Smith, S. D. Sampson. 2004. A new, basal-most therizinosauroid (Theropoda: Maniraptora) from Utah demonstrates a pan-Laurasian distribution for Early Cretaceous (Barremian) therizinosauroids. Journal of Vertebrate Paleontology 24(3, suppl.):78A
- ↑1 J. I. Kirkland, L. E. Zanno, and S. D. Sampson, J. M. Clark, D. D. DeBlieux. 2005. A primitive therizinosauroid dinsoaur from the Early Cretaceous of Utah. Nature 435(3468):84-87 (https://doi.org/10.1038/nature03468)
- ↑1 L. E. Zanno. 2004. The pectoral girdle and forelimb of a primitive therizinosauroid (Theropoda: Maniraptora): new information on the phylogenetics and evolution of therizinosaurs. Journal of Vertebrate Paleontology 24(3, suppl.):134A
- ↑1 C. A. Suarez, M. B. Suarez, and D. O. Terry Jr, D. E. Grandstaff. 2007. Rare earth element geochemistry and taphonomy of the Early Cretaceous Crystal Geyser Dinosaur Quarry, east-central Utah. Palaios 22:500-512 (https://doi.org/10.2110/palo.2005.p05-126r)
- ↑1 M. B. Suarez, C. A. Suarez, and J. I. Kirkland, L. A. González, D. E. Grandstaff, D. O. Terry Jr. 2007. Sedimentology, stratigraphy, and depositional environment of the Crystal Geyser Dinosaur Quarry, east-central Utah. Palaios 22:513-527 (https://doi.org/10.2110/palo.2005.p06-14r)
- ↑1 L. E. Zanno. 2010. Osteology of Falcarius utahensis (Dinosauria: Theropoda): characterizing the anatomy of basal therizinosaurs. Zoological Journal of the Linnean Society 158(1):196-230 (https://doi.org/10.1111/j.1096-3642.2009.00464.x)
- ↑1 L. E. Zanno. 2010. A taxonomic and phylogenetic re-evaluation of Therizinosauria (Dinosauria: Maniraptora). Journal of Systematic Palaeontology 8(4):503-543 (https://doi.org/10.1080/14772019.2010.488045)
- ↑1 2 V. Tidwell, K. Carpenter, and S. Meyer. 2001. A new titanosauriform (Sauropoda) from the Poison Strip Member of the Cedar Mountain Formation (Lower Cretaceous), Utah. Mesozoic Vertebrate Life: New Research Inspired by the Paleontology of Philip J. Currie
- ↑1 T. DiCroce and K. Carpenter. 2001. A new ornithopod from the Cedar Mountain Formation (Lower Cretaceous) of eastern Utah. Mesozoic Vertebrate Life: New Research Inspired by the Paleontology of Philip J. Currie
- ↑1 2 K. Carpenter and Y. Ishida. 2010. Early and "middle" Cretaceous iguanodonts in time and space. Journal of Iberian Geology 36(2):145-164 (https://doi.org/10.5209/rev_JIGE.2010.v36.n2.3)
- ↑1 2 J. I. Kirkland, B. B. Britt, and S. K. Madsen, D. Burge. 1995. A small theropod from the basal Cedar Mountain Formation (Lower Cretaceous, Barremian) of eastern Utah. Journal of Vertebrate Paleontology 15(3, suppl.):39A
- ↑1 2 R. P. Ratkevich. 1967. Fossil department. Rocks and Minerals 42(4):282-283 (https://doi.org/10.1080/00357529.1967.11765472)
- ↑1 J. A. Jensen. 1970. Fossil eggs in the Lower Cretaceous of Utah. Brigham Young University Geology Studies 17:51-65
- ↑1 E. S. Bray. 1998. Dinosaur eggshell Boletuoolithus carlylensis, oogenus nov. from the Lower Cretaceous Cedar Mountain Formation of Utah. Lower and Middle Cretaceous Terrestrial Ecosystems, New Mexico Museum of Natural History and Science Bulletin 14:221-228
- ↑1 J. A. Jensen. 1969. Discovery of extensive dinosaur egg materials in the Upper and Lower Cretaceous of Utah. Geological Society of America Special Paper 121:607-608
- ↑1 D. K. Zelenitsky, K. Carpenter, and P. J. Currie. 2000. First record of elongatoolithid theropod eggshell from North America: the Asian oogenus Macroelongatoolithus from the lower Cretaceous of Utah. Journal of Vertebrate Paleontology 20(1):130-138 (https://doi.org/10.1671/0272-4634(2000)020[0130:froete]2.0.co;2)
- ↑1 K. Carpenter, J. Bartlett, and J. Bird, R. Barrick. 2008. Ankylosaurs from the Price River Quarries, Cedar Mountain Formation (Lower Cretaceous), east-central Utah. Journal of Vertebrate Paleontology 28(4):1089-1101 (https://doi.org/10.1671/0272-4634-28.4.1089)
- ↑1 2 V. M. Arbour and P. J. Currie. 2016. Systematics, phylogeny and palaeobiogeography of the ankylosaurid dinosaurs. Journal of Systematic Palaeontology 14(5):385-444 (https://doi.org/10.1080/14772019.2015.1059985)
- ↑1 D. L. Burge, J. H. Bird, and B. B. Britt, D. J. Chure, R. L. Scheetz. 2000. A brachiosaurid from the Ruby Ranch Mbr. (Cedar Mountain Fm.) near Price, Utah, and sauropod faunal change across the Jurassic-Cretaceous boundary of North America. Journal of Vertebrate Paleontology 20(3 (suppl.)):32A
- ↑1 K. Carpenter, J. I. Kirkland, and D. L. Burge, J. Bird. 2001. Disarticulated skull of a new primitive ankylosaurid from the Lower Cretaceous of eastern Utah. The Armored Dinosaurs. Indiana University Press, Bloomington
- ↑1 2 J. H. Bird, D. Burge, and M. Cicconetti. 2002. An analysis of disarticulated juvenile Eolambia bones in the Cedar Mountain Formation of eastern Utah. Journal of Vertebrate Paleontology 22(3 (suppl.)):37A
- ↑1 2 3 4 5 6 7 8 9 J. R. Garrison, Jr., D. B. Brinkman, and D. J. Nichols, P. Layer, D. L. Burge, D. Thayn. 2007. A multidisciplinary study of the Lower Cretaceous Cedar Mountain Formation, Mussentuchit Wash, Utah: a determination of the paleoenvironment and paleoecology of the Eolambia caroljonesa dinosaur quarry. Cretaceous Research 28:461-494 (https://doi.org/10.1016/j.cretres.2006.07.007)
- ↑1 2 D. Gilpin, K. Carpenter, and T. DiCroce. 2002. New ornithopod with hadrosaur-like features from the Lower Cretaceous of Utah. Journal of Vertebrate Paleontology 22(3 (suppl.)):58A-59A
- ↑1 D. Gilpin, T. DiCroce, and K. Carpenter. 2007. A possible new basal hadrosaur from the Lower Cretaceous Cedar Mountain Formation of eastern Utah. Horns and Beaks: Ceratopsian and Ornithopod Dinosaurs
- ↑1 2 D. J. Chure, B. B. Britt, and J. A. Whitlock, J. A. Wilson. 2010. First complete sauropod dinosaur skull from the Cretaceous of the Americas and the evolution of sauropod dentition. Naturwissenschaften (https://doi.org/10.1007/s00114-010-0650-6)
- ↑1 2 D. A. Sprinkel, S. K. Madsen, and J. I. Kirkland, G. L. Waanders, G. J. Hunt. 2012. Cedar Mountain and Dakota formations around Dinosaur National Monument: evidence of the first incursion of the Cretaceous Western Interior Seaway into Utah. Utah Geological Survey Special Study 143:1-21
- ↑1 M. P. Taylor, M. J. Wedel, and R. L. Cifelli. 2011. A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA. Acta Palaeontologica Polonica 56(1):75-98 (https://doi.org/10.4202/app.2010.0073)
- ↑1 P. Senter, J. I. Kirkland, and D. D. DeBlieux, S. Madsen, N. Toth. 2012. New dromaeosaurids (Dinosauria: Theropoda) from the Lower Cretaceous of Utah, and the evolution of the dromaeosaurid tail. PLoS ONE 7(5):e36790 (https://doi.org/10.1371/journal.pone.0036790)
- ↑1 2 3 J. I. Kirkland. 2013. The thumb-spiked iguanodontians: dinosaurian cows of the Early Cretaceous. Utah Geological Survey Notes 45(1):1-3
- ↑1 R. Royo-Torres, P. Upchurch, and J. I. Kirkland, D. D. DeBlieux, J. R. Foster, A. Cobos, L. Alcalá. 2017. Descendants of the Jurassic turiasaurs from Iberia found refuge in the Early Cretaceous of western USA. Scientific Reports 7:14311:1-12 (https://doi.org/10.1038/s41598-017-14677-2)
- ↑1 R. A. Jorgensen, J. I. Kirkland, and D. D. DeBlieux, L. E. Zanno, M. A. Loewen. 2023. Reassessment of Yurgovuchia pelvic material and theropod diversity in the lower Yellow Cat Member of the Cedar Mountain Formation of central Utah. 14th Symposium on Mesozoic Terrestrial Ecosystems and Biota. The Anatomical Record 306 (S1)
- ↑1 P. Senter, J. I. Kirkland, and J. Bird, J. A. Bartlett. 2010. A new troodontid theropod dinosaur from the Lower Cretaceous of Utah. PLoS ONE 5(12):e14329 (https://doi.org/10.1371/journal.pone.0014329)
- ↑1 2 3 A. T. McDonald, J. I. Kirkland, and D. D. DeBlieux, S. K. Madsen, J. Cavin, A. R. C. Milner, L. Panzarin. 2010. New basal iguanodonts from the Cedar Mountain Formation of Utah and the evolution of thumb-spiked dinosaurs. PLoS One 5(11):e14075:1-35 (https://doi.org/10.1371/journal.pone.0014075)
- ↑1 2 3 4 D. White and M. G. Lockley. 2002. Probable dromaeosaur tracks and other dinosaur footprints from the Cedar Mountain Formation (Lower Cretaceous) of Utah. Journal of Vertebrate Paleontology 22(3 (suppl.)):119A
- ↑1 V. L. Santucci, A. P. Hunt, and T. Nyborg, J. P. Kenworthy. 2006. Additional fossil vertebrate tracks in National Park Service Areas. Fossils from Federal Lands. New Mexico Museum of Natural History and Science Bulletin 34:152-158
- ↑1 2 M. G. Lockley, D. White, and J. I. Kirkland, V. L. Santucci. 2004. Dinosaur tracks from the Cedar Mountain Formation (Lower Cretaceous), Arches National Park, Utah. Ichnos 11:285-293 (https://doi.org/10.1080/10420940490428742)
- ↑1 2 M. G. Lockley, J. D. Harris, and R. Li, L. Xing, T. van der Lubbe. 2016. Two-toed tracks through time: on the trail of “raptors” and their allies.
- ↑1 2 3 4 J. S. Tweet and V. L. Santucci. 2018. An inventory of non-avian dinosaurs from National Park Service areas. Fossil Record 6. New Mexico Museum of Natural History and Science Bulletin 79:703-730
- ↑1 2 P. Senter, J. I. Kirkland, and D. D. DeBlieux. 2012. Martharaptor greenriverensis, a new theropod dinosaur from the Lower Cretaceous of Utah. PLoS ONE 7(8):e43911:1-12 (https://doi.org/10.1371/journal.pone.0043911)
- ↑1 2 L. E. Zanno and P. J. Makovicky. 2013. Neovenatorid theropods are apex predators in the Late Cretaceous of North America. Nature Communications 4:1-9 (https://doi.org/10.1038/ncomms3827)
- ↑1 2 K. Brill and K. Carpenter. 2004. Articulated dermal armor of the ankylosaur Gastonia. Journal of Vertebrate Paleontology 24(3, suppl.):41A
- ↑1 2 G. Sperry. 1957. Collecting gizzard stones in Utah. Desert Magazine 20(7):4-5
- ↑1 2 H. M. Avrahami, T. A. Gates, and A. B. Heckert, P. J. Makovicky, L. E. Zanno. 2018. A new microvertebrate assemblage from the Mussentuchit Member, Cedar Mountain Formation: insights into the paleobiodiversity and paleobiogeography of early Late Cretaceous ecosystems in western North America. PeerJ 6(e5883):1–52 (https://doi.org/10.7717/peerj.5883)
- ↑1 2 3 J. Hedge, R. T. Tucker, and P. J. Makovicky, L. E. Zanno. 2025. Fossil eggshell diversity of the Mussentuchit Member, Cedar Mountain Formation, Utah. PLOS ONE 20(2):e0314689:1-33 (https://doi.org/10.1371/journal.pone.0314689)
- ↑1 2 N. A. Matthews, T. Noble, and B. Breithaupt. 2016. Close-range photogrammetry for 3-D ichnology: the basics od photogrammetric ichnology. Dinosaur Tracks: The Next Steps
- ↑1 B. Wang, J. Li, and Z. Bai, J. Chang, Y. Zhang. 2017. The first discovery of deinonychosaurian tracks from Lower Cretaceous of Chabu, Otog Qi, Inner Mongolia and its significance. Acta Scientiarum Naturalium Universitatis Pekinensis 53(1):81-90 (https://doi.org/10.13209/j.0479-8023.2016.099)
- ↑1 B. H. Breithaupt, N. A. Matthews, and R. K. Hunt-Foster. 2023. Using photogrammetry for long-term preservation and management of in situ Mesozoic paleontological resources: preserving ancient ecosystems. 14th Symposium on Mesozoic Terrestrial Ecosystems and Biota. The Anatomical Record 306(S1):56-57
- ↑1 2 3 4 5 L. E. Zanno, R. T. Tucker, and A. Canoville, H. M. Avrahami, T. A. Gates, P. J. Makovicky. 2019. Diminutive fleet-footed tyrannosauroid narrows the 70-million-year gap in the North American fossil record. Communications Biology 2(1):61:1-12 (https://doi.org/10.1038/s42003-019-0308-7)
- ↑1 2 J. I. Kirkland, S. K. Madsen, and G. Hunt, D. D. DeBlieux, D. Gray. 2011. Planning, excavating, and reclaiming a dinosaur excavation using mechanized equipment in the 21st Century. Proceedings of the 9th Conference on Fossil Resources, Kemmerer, WY. Brigham Young University Geology Studies 49(A):17-18
- ↑1 2 S. A. Bilbey and A. H. Hamblin. 1992. Roadlog: Vernal, Utah to Manila, Utah. Field Guide to Geologic Excursions in Utah and Adjacent Areas of Nevada, Idaho, and Wyoming. Utah Geological Survey Miscellaneous Publication 92-3:363-367
- ↑1 L. E. Zanno, T. A. Gates, and H. V. Avrahami, R. T. Tucker, P. J. Makovicky. 2023. An early-diverging iguanodontian (Dinosauria: Rhabdodontomorpha) from the Late Cretaceous of North America. PLoS One 18(6):e0286042:1-54 (https://doi.org/10.1371/journal.pone.0286042)
- ↑1 2 3 4 5 6 7 8 9 H. M. Avrahami, P. J. Makovicky, and R. T. Tucker, L. E. Zanno. 2024. A new semi‐fossorial thescelosaurine dinosaur from the Cenomanian‐age Mussentuchit Member of the Cedar Mountain Formation, Utah. The Anatomical Record 307(12):3717-3781 (https://doi.org/10.1002/ar.25505)
Galerie d'image
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