It has been suggested that List of stratigraphic units with indeterminate dinosaur fossils be merged into this article. (Discuss) Proposed since December 2024. |
This is a list of stratigraphic units from which dinosaur body fossils have been recovered. Although Dinosauria is a clade which includes modern birds, this article covers only Mesozoic stratigraphic units. Units listed are all either formation rank or higher (e.g. group).
By preservation
Bone beds and mass graves
Name | Age | Location | Part of | Description |
---|---|---|---|---|
Cleveland-Lloyd Dinosaur Quarry | Jurassic | Morrison Formation | Bonebed containing at least 44 Allosaurus as well as remains from Camarasaurus, Stegosaurus, Camptosaurus, Marshosaurus, and many other genera | |
Ghost Ranch Quarry | Late Triassic | Chinle Formation | Bonebed preserving hundreds of Coelophysis skeletons of all ages as well as remains of many other contemporary animals | |
Dry Island Buffalo Jump Provincial Park | Early Maastrichtian | Horseshoe Canyon Formation | Bonebed containing several Albertosaurus specimens of various ages | |
Egg Mountain | Campanian | Two Medicine Formation | Bonebed preserving several nesting Maiasaura as well as other taxa | |
Hilda mega-bonebed | Campanian | Dinosaur Park Formation | Group of several bonebeds containing numerous Centrosaurus | |
Shishugou Death Pits | Middle or Late Jurassic | Shishugou Formation | Believed to have been formed in the footprints of large sauropods and preserve mired specimens of Limusaurus, Guanlong, and other small animals |
Lagerstätten
Main article: LagerstätteName | Age | Location | Description |
---|---|---|---|
Late Aptian |
Preserves birds like Cratoavis alongside the compsognathid “Ubirajara jubatus” | ||
Part of the La Huérguina Formation | |||
Early Albian |
Known primarily for well-preserved pterosaur fossils, but also preserves dinosaurs like Irritator | ||
Origin of all specimens of Archaeopteryx; includes the Torleite Formation and the Painten Formation | |||
Smoky Hill Chalk | Santonian | Birds are known from this unit, but no non-avian dinosaurs have been found; part of the Niobrara Formation | |
Tanis site |
Very end of the Maastrichtian | Part of the Hell Creek Formation, is believed to have been deposited at the moment the shockwave from the Chicxulub impactor reached North America | |
By diversity
Here the units are sorted by the number of genera that have been reported as being represented in their respective fossil yields. Since the creation or synonymy of genera can be subjective, the sorting of the units can only roughly approximate their known paleobiodiversities.
> 10
Name | Age | Location | Notes |
---|---|---|---|
Aguja Formation | Campanian | Divided into lower and upper shale members | |
Allen Formation | Campanian | ||
Bajo de la Carpa Formation | Santonian | ||
Barun Goyot Formation | Middle Campanian (?) | sometimes spelled "Baruungoyot Formation"; has been argued to be either contemporaneous with the Nemegt Formation or immediately preceding it | |
Bayan Mandahu Formation | Campanian | ||
Bayan Shireh Formation | Cenomanian to Santonian | ||
Bissekty Formation | Late Turonian to Coniacian | ||
Cañadón Asfalto Formation | Toarcian | paleobiota list here | |
Candeleros Formation | Cenomanian | ||
Cedar Mountain Formation | Barremian to basal Cenomanian | Composed of several members (in ascending order of age): Buckhorn Conglomerate, Yellow Cat, Poison Strip Sandstone, Ruby Ranch, and Mussentuchit members | |
Cerro del Pueblo Formation | Campanian | ||
Dinosaur Park Formation | Late Campanian | subdivided into the lower Sandy Zone and the upper Muddy Zone as well as the uppermost Lethbridge Coal Zone | |
Djadochta Formation | Middle Campanian | sometimes spelled "Djadokhta", "Djadokata", or "Dzhadokhtskaya Formation" | |
Elliot Formation | Norian to Sinemurian | Lower Elliot is Late Triassic in age, Upper Elliot is Early Jurassic in age | |
Foremost Formation | Campanian | ||
Grès à Reptiles | Early Maastrichtian | ||
Hell Creek Formation | Late Maastrichtian | See paleobiota list here | |
Horseshoe Canyon Formation | Late Campanian to Early Maastrichtian | Divided into several members (in ascending order of age): the Drumheller, Horsethief, Morrin, Tolman, Carbon, and Whitemud members | |
Huincul Formation | Cenomanian | ||
Iren Dabasu Formation | ?Campanian | ||
Jiufotang Formation | Aptian | ||
Judith River Formation | Late Campanian | Composed of the lower McClelland Ferry and upper Coal Ridge members | |
Kaiparowits Formation | Campanian | Divided into three members (lower, middle, and upper) | |
Kimmeridge Clay | Kimmeridgian to Late Tithonian | ||
Kirtland Formation | Late Campanian | Divided into three members (in ascending order of age): the Hunter Wash, Farmington, and De-na-zin members | |
Lameta Formation | Late Maastrichtian | ||
Lance Formation | Late Maastrichtian | ||
Lourinhã Formation | late Kimmeridgian-earliest Berriasian | ||
Lufeng Formation | Hettangian | ||
Morrison Formation | Kimmeridgian to Early Tithonian | See paleobiota list here and list of dinosaurs here | |
Nanxiong Formation | Maastrichtian | ||
Nemegt Formation | Early Maastrichtian | ||
Oldman Formation | Late Campanian | Comprised of a lower and upper member which are non-conforming | |
Oxford Clay | Callovian | ||
Portezuelo Formation | |||
Prince Creek Formation | Late Campanian to Maastrichtian | ||
Rio Colorado Formation | Campanian | ||
Scollard Formation | Late Maastrichtian | Only the lower Scollard Formation was deposited during the Mesozoic | |
Shaximiao Formation | Bathonian to basal Oxfordian | Subdivided into the lower (Shangshaximiao) and upper (Xiashaximiao) sections; these roughly correspond to the Shunosaurus-Omeisaurus assemblage and Mamenchisaurus assemblage respectively | |
Shishugou Formation | Callovian-Oxfordian | ||
Tendaguru Formation | Kimmeridgian | ||
Tremp Formation | Maastrichtian-Thanetian | ||
Trossingen Formation | Norian-Rhaetian | ||
Two Medicine Formation | Campanian | Divided into several members (in ascending order of age): the Rock City, Shields Crossing, Hagans Crossing, "lacustrine interval", and Flag Butte members | |
Wahweap Formation | Middle Campanian | ||
Wangshi Group | Campanian | Consists of the Linjiazhuang, Jiangjunding, Xingezhuang, Hongtuya, Jingangkou, and Shijiatun formations | |
Wessex Formation | Barremian | ||
Xiagou Formation | Aptian | ||
Xinminbao Group | Barremian to Albian | Composed of the Chijinbao, Digou, and Zhonggou formations | |
Yixian Formation | Barremian | See list of paleobiota here |
5-10
Name | Age | Location | Description |
---|---|---|---|
Late Cretaceous |
|||
Kimmeridgian |
Also known as "Camadas de Guimarota" | ||
Middle Aptian to Early Albian. |
|||
Cenomanian to Coniacian |
|||
Sinemurian |
|||
Cloverly Formation | Late Aptian | ||
Late Aptian |
|||
Late Maastrichtian | |||
Frenchman Formation | Late Maastrichtian | ||
Carnian |
|||
Sinemurian to Pliensbachian |
|||
Aptian to Albian |
|||
Late Maastrichtian |
|||
Norian |
|||
Campanian |
|||
Early Campanian |
|||
Late Maastrichtian |
|||
Hauterivian to Valanginian |
|||
Udurchukan Formation | Maastrichtian | ||
Villar del Arzobispo Formation | |||
Wapiti Formation | Early Campanian to Late Maastrichtian | ||
Barremian |
|||
< 5
Name | Age | Location | Description |
---|---|---|---|
Late Cretaceous | |||
Aurisina Formation | Campanian | ||
Norian |
|||
Cerro Barcino Formation | Aptian-Cenomanian | ||
Charmouth Mudstone Formation | Early Jurassic | ||
Middle Campanian |
|||
Dorotea Formation | Late Cretaceous | ||
Eutaw Formation | |||
Rhaetian to ?Sinemurian |
|||
Hettangian to Sinemurian |
|||
Late Aptian to Early Albian |
|||
uncertain, Cretaceous |
|||
Campanian |
|||
Hall Lake Formation | |||
Late Sinemurian to Early Pliensbachian |
|||
Itat Formation | |||
Hettangian to Pliensbachian |
|||
Barremian |
|||
Maastrichtian |
|||
?Norian |
|||
Barremian |
|||
Norian |
|||
Late Norian |
|||
Marnes Rouges Inferieures | |||
Early Maastrichtian |
|||
Late Norian to Rhaetian |
|||
Pliensbachian to Toarcian |
|||
Late Albian |
|||
Pliensbachian to Toarcian |
|||
Norian |
|||
Saltrio Formation | Sinemurian | ||
| |||
Kimmeridgian |
|||
Toqui Formation | |||
Tithonian |
|||
Turonian |
|||
Rhaetian |
|||
Cenomanian |
|||
Valanginian to Aptian |
|||
Zhoutian Formation | Turonian–early Coniacian |
Indeterminate
Main article: List of stratigraphic units with indeterminate dinosaur fossilsThis list includes stratigraphic units that have produced dinosaur remains, although none of these remains have been referred to a specific genus.
Name | Location | Description |
---|---|---|
Marnes de Villers | France | |
Tujingzi Formation | ||
Unit S3U1 | ||
See also
References
- ^ "Jiufotang Formation." Weishampel, et al. (2004). Pg. 565-66.
- ^ "La Huergina Formation." Weishampel, et al. (2004). Pg. 561-62.
- ^ "Solnhofen Formation." Weishampel, et al. (2004). Pg. 549.
- ^ "Yixian Formation." Weishampel, et al. (2004). Pg. 566-567.
- ^ Fowler, Denver Warwick (2017-11-22). "Revised geochronology, correlation, and dinosaur stratigraphic ranges of the Santonian-Maastrichtian (Late Cretaceous) formations of the Western Interior of North America". PLOS ONE. 12 (11): e0188426. Bibcode:2017PLoSO..1288426F. doi:10.1371/journal.pone.0188426. ISSN 1932-6203. PMC 5699823. PMID 29166406.
- ^ "Barun Goyot Formation." Weishampel, et al. (2004). Pg. 595-597.
- ^ "Bayan Shireh Formation." Weishampel, et al. (2004). Pg. 596-597.
- ^ "Bissekty Formation." Weishampel, et al. (2004). Pg. 594.
- "Cedar Mountain Formation." Weishampel, et al. (2004). Pg. 554, 579.
- ^ "Djadochta Formation." Weishampel, et al. (2004). Pg. 596-98.
- ^ "Elliot Formation." Weishampel, et al. (2004). Pg. 528-529, 536.
- ^ "Gres a reptiles Formation." Weishampel, et al. (2004). Pg. 589-90.
- ^ "Iren Dabasu Formation." Weishampel, et al. (2004). Pg. 598.
- ^ "Kimmeridge Clay Formation." Weishampel, et al. (2004). Pg. 546.
- "Lameta Formation." Weishampel, et al. (2004). Pg. 595.
- "Lower Lufeng Series Formation." Weishampel, et al. (2004). Pg. 534.
- ^ "Morrison Formation." Weishampel, et al. (2004). Pg. 543-545.
- ^ "Nemegt Formation." Weishampel, et al. (2004). Pg. 596-597.
- ^ "Oxford Clay Formation." Weishampel, et al. (2004). Pg. 539-540.
- ^ "Rio Colorado Formation." Weishampel, et al. (2004). Pg. 603-4.
- ^ "Shaximiao Formation." Weishampel, et al. (2004). Pg. 542, 550-1.
- ^ "Tendaguru Formation." Weishampel, et al. (2004). Pg. 552.
- ^ Rogers, Raymond R.; Horner, John R.; Ramezani, Jahandar; Roberts, Eric M.; Varricchio, David J. (2024). "Updating the Upper Cretaceous (Campanian) Two Medicine Formation of Montana: Lithostratigraphic revisions, new CA-ID-TIMS U-Pb ages, and a calibrated framework for dinosaur occurrences". Geological Society of America Bulletin. doi:10.1130/B37498.1.
- "Wangshi Group." Weishampel, et al. (2004). Pg. 598, 600.
- ^ "Wessex Formation." Weishampel, et al. (2004). Pg. 558-559.
- ^ "Xinminbao Group Formation." Weishampel, et al. (2004). Pg. 567.
- Weishampel, David B; et al. (2004). "Dinosaur distribution (Late Cretaceous, South America)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 600-604. ISBN 0-520-24209-2.
- Turner, A.H.; Calvo, J.O. (2005). "A new sebecosuchian crocodyliform from the Late Cretaceous of Patagonia". Journal of Vertebrate Paleontology. 25 (1): 87–98. doi:10.1671/0272-4634(2005)0252.0.CO;2.
- Marco Brandalise de Andrade; Reinaldo J. Bertini (2008). "A new Sphagesaurus (Mesoeucrocodylia: Notosuchia) from the Upper Cretaceous of Monte Alto City (Bauru Group, Brazil), and a revision of the Sphagesauridae". Historical Biology. 20 (2): 101–136. doi:10.1080/08912960701642949.
- ^ "Camadas de Alcobaça." Weishampel, et al. (2004). Pg. 548-549.
- "Almond Formation." Weishampel, et al. (2004). Pg. 584.
- ^ "Early Cretaceous; North America; "Texas" and "Oklahoma;" Antlers Formation." Weishampel, et al. (2004). Pg. 555.
- ^ "Early Cretaceous; North America; "Maryland" and "Washington, D.C.;" Arundel Clay)." Weishampel, et al. (2004). Pg. 556.
- "Baharija Formation." Weishampel, et al. (2004). Pg. 605.
- ^ "Bajo Barreal Formation." Weishampel, et al. (2004). Pg. 602.
- "Chipping Norton Formation." Weishampel, et al. (2004). Pg. 538,540.
- ^ "Clarens Formation." Weishampel, et al. (2004). Pg. 536.
- ^ "Cloverly Formation." Weishampel, et al. (2004). Pg. 556.
- ^ "Denver Formation." Weishampel, et al. (2004). Pg. 581.
- ^ "Elrhaz Formation." Weishampel, et al. (2004). Pg. 572.
- ^ "Ferris Formation." Weishampel, et al. (2004). Pg. 585.
- Hartman, Joseph Herbert; Johnson, Kirk R.; Nichols, Douglas J. (2002). 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. ISBN 978-0-8137-2361-7.
- ^ "Frenchman Formation." Weishampel, et al. (2004). Pg. 578.
- ^ "Ischigualasto Formation." Weishampel, et al. (2004). Pg. 528.
- "Kayenta Formation." Weishampel, et al. (2004). Pg. 532.
- ^ "Kitadani Formation." Weishampel, et al. (2004). Pg. 570.
- ^ "Laramie Formation." Weishampel, et al. (2004). Pg. 581.
- "Lecho Formation." Weishampel, et al. (2004). Pg. 603.
- ^ "Los Colorados Formation." Weishampel, et al. (2004). Pg. 528.
- ^ "Maevarano Formation." Weishampel, et al. (2004). Pg. 605.
- ^ "Milk River Formation." Weishampel, et al. (2004). Pg. 576.
- "Minhe Formation." Weishampel, et al. (2004). Pg. 598-9.
- "Rio Neuquen Formation." Weishampel, et al. (2004). Pg. 603.
- ^ "Sânpetru Formation." Weishampel, et al. (2004). Pg. 592-593.
- ^ "Sao Khua Formation." Weishampel, et al. (2004). Pg. 569.
- ^ "Weald Clay Formation." Weishampel, et al. (2004). Pg. 559.
- ^ Weishampel, David B; et al. (2004). "Dinosaur distribution (Late Cretaceous, Asia)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 593-600. ISBN 0-520-24209-2.
- ^ "Early Cretaceous; Australasia; Queensland, Australia; Allaru Formation." Weishampel, et al. (2004). Pg. 574.
- "Ampthill Clay." Weishampel, et al. (2004). Pg. 546.
- "Angostura Colorada Formation." Weishampel, et al. (2004). Pg. 603.
- "Aréen Formation." Weishampel, et al. (2004). Pg. 591.
- "Argiles à plicatules Formation." Weishampel, et al. (2004). Pg. 559-60.
- "Argiles d'Octeville." Weishampel, et al. (2004). Pg. 547.
- "Asencio Formation." Weishampel, et al. (2004). Pg. 601.
- Chiarenza, Alfio Alessandro; Fabbri, Matteo; Consorti, Lorenzo; Muscioni, Marco; Evans, David C.; Cantalapiedra, Juan L.; Fanti, Federico (2021-12-02). "An Italian dinosaur Lagerstätte reveals the tempo and mode of hadrosauriform body size evolution". Scientific Reports. 11 (1): 23295. doi:10.1038/s41598-021-02490-x. ISSN 2045-2322. PMC 8640049. PMID 34857789. S2CID 244862730.
- "Balabansai Svita." Weishampel, et al. (2004). Pg. 550.
- "Bayin-Gobi Formation." Weishampel, et al. (2004). Pg. 568.
- "Black Creek Formation." Weishampel, et al. (2004). Pg. 587.
- "Black Peaks Formation." Weishampel, et al. (2004). Pg. 582.
- "Bungil Formation." Weishampel, et al. (2004). Pg. 573.
- "Bauxite of Cornet." Weishampel, et al. (2004). Pg. 562.
- "Bushveld Sandstone Formation." Weishampel, et al. (2004). Pg. 535, 528.
- "Calcaire de Caen Formation." Weishampel, et al. (2004). Pg. 541.
- "Castellar Formation." Weishampel, et al. (2004). Pg. 560-1.
- ^ "Caturrita Formation." Weishampel, et al. (2004). Pg. 527.
- "Cerro Carnerero Formation." Weishampel, et al. (2004). Pg. 542.
- "Chuanjie Formation." Weishampel, et al. (2004). Pg. 542.
- "Colalura Sandstone." Weishampel, et al. (2004). Pg. 543.
- "Dabrazinskaya Svita." Weishampel, et al. (2004). Pg. 594.
- "Dakota Formation." Weishampel, et al. (2004). Pg. 554, 579.
- "Dalangshan Formation." Weishampel, et al. (2004). Pg. 600.
- ^ "Dashuigou Formation." Weishampel, et al. (2004). Pg. 567.
- ^ "Demopolis Chalk Formation." Weishampel, et al. (2004). Pg. 587.
- "Densus Ciula Formation." Weishampel, et al. (2004). Pg. 593.
- "Ejinhoro Formation." Weishampel, et al. (2004). Pg. 568.
- "El Gallo Formation." Weishampel, et al. (2004). Pg. 587-8.
- ^ "Feuerletten Formation." Weishampel, et al. (2004). Pg. 524.
- ^ "Forest Sandstone Formation." Weishampel, et al. (2004). Pg. 535.
- ^ "Glen Rose Formation." Weishampel, et al. (2004). Pg. 555.
- ^ "Gosau Formation." Weishampel, et al. (2004). Pg. 592.
- "Hornerstown Formation." Weishampel, et al. (2004). Pg. 586.
- ^ "Kota Formation." Weishampel, et al. (2004). Pg. 534.
- ^ "La Amarga Formation." Weishampel, et al. (2004). Pg. 571.
- "La Bocana Roja Formation." Weishampel, et al. (2004). Pg. 588.
- ^ "Laguna Colorada Formation." Weishampel, et al. (2004). Pg. 528.
- ^ "Lohan Cura Formation." Weishampel, et al. (2004). Pg. 571.
- "Magnesian Conglomerate Formation." Weishampel, et al. (2004). Pg. 521-22.
- ^ "Maleri Formation." Weishampel, et al. (2004). Pg. 525.
- "Marnes Irisees Superieures Formation." Weishampel, et al. (2004). Pg. 523.
- Hao, Mingze; Li, Zhiyu; Wang, Zhili; Wang, Shuqiong; Ma, Feimin; Qinggele; King, J. Logan; Pei, Rui; Zhao, Qi; Xu, Xing (2024-10-24). "A new oviraptorosaur from the Lower Cretaceous Miaogou Formation of western Inner Mongolia, China". Cretaceous Research (in press): 106023. doi:10.1016/j.cretres.2024.106023.
- ^ "Mooreville Chalk Formation." Weishampel, et al. (2004). Pg. 587.
- "Moreno Formation." Weishampel, et al. (2004). Pg. 582.
- ^ "Nam Phong Formation." Weishampel, et al. (2004). Pg. 527.
- ^ "Navajo Sandstone Formation." Weishampel, et al. (2004). Pg. 532.
- ^ "Paw Paw Formation." Weishampel, et al. (2004). Pg. 555.
- ^ "Portland Formation." Weishampel, et al. (2004). Pg. 532.
- ^ "Quebrada del Barro Formation." Weishampel, et al. (2004). Pg. 528.
- ^ "Tuchengzi Formation." Weishampel, et al. (2004). Pg. 551.
- ^ "Ulansuhai Formation." Weishampel, et al. (2004). Pg. 568.
- ^ "Westbury Formation." Weishampel, et al. (2004). Pg. 521.
- ^ "Winton Formation." Weishampel, et al. (2004). Pg. 606.
- ^ "Wonthaggi Formation." Weishampel, et al. (2004). Pg. 574.
- Xing, Lida; Niu, Kecheng; Mallon, Jordan; Miyashita, Tetsuto (2023). "A new armored dinosaur with double cheek horns from the early Late Cretaceous of southeastern China". Vertebrate Anatomy Morphology Palaeontology. 11. doi:10.18435/vamp29396. ISSN 2292-1389.
- "Al-Khod Conglomerate." Weishampel, et al. (2004). Pg. 593.
- "Ankarafantsika Formation." Weishampel, et al. (2004). Pg. 605.
- "Birdsong Sandstone." Weishampel, et al. (2004). Pg. 574.
- "Chari Formation." Weishampel, et al. (2004). Pg. 541.
- Weishampel, et al. (2004). Pg. 600.
- "Coreena Formation." Weishampel, et al. (2004). Pg. 574.
- "Dahkla Formation." Weishampel, et al. (2004). Pg. 605.
- "Douiret Formation." Weishampel, et al. (2004). Pg. 572.
- "Eagle Formation." Weishampel, et al. (2004). Pg. 583.
- "Enon Formation." Weishampel, et al. (2004). Pg. 573.
- "Gokwe Formation." Weishampel, et al. (2004). Pg. 552.
- "Gres a Avicula contorta Formation." Weishampel, et al. (2004). Pg. 523.
- "Hidden Lake Formation." Weishampel, et al. (2004). Pg. 606.
- "Kaladongar Formation." Weishampel, et al. (2004). Pg. 541.
- "Kallankurichi Formation." Weishampel, et al. (2004). Pg. 593-600.
- Weishampel, et al. (2004). Pg. 538.
- "Mahadek Formation." Weishampel, et al. (2004). Pg. 595.
- Weishampel, David B; et al. (2004). "Dinosaur distribution (Late Jurassic, Europe)." In: Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (eds.): The Dinosauria, 2nd, Berkeley: University of California Press. Pp. 545–549. ISBN 0-520-24209-2.
- "Miria Formation." Weishampel, et al. (2004). Pg. 606.
- "Patcham Formation." Weishampel, et al. (2004). Pg. 541.
- "Qagannur Formation." Weishampel, et al. (2004). Pg. 567.
- Weishampel, et al. (2004). Pg. 547.
- "Tiki Formation." Weishampel, et al. (2004). Pg. 525.
- "Villigen Formation." Weishampel, et al. (2004). Pg. 549.
- "Whitby Mudstone Formation." Weishampel, et al. (2004). Pg. 533.
- "Yacoraite Formation." Weishampel, et al. (2004). Pg. 603.
- "Yongantun Formation." Weishampel, et al. (2004). Pg. 599.
- "Zoumgang Formation." Weishampel, et al. (2004). Pg. 599.