List of stratigraphic units with dinosaur trace fossils

This is a list of stratigraphic units dinosaur
Dinosaur
Dinosaurs are a diverse group of animals of the clade and superorder Dinosauria. They were the dominant terrestrial vertebrates for over 160 million years, from the late Triassic period until the end of the Cretaceous , when the Cretaceous–Paleogene extinction event led to the extinction of...

trace fossils have been recovered from. Although Dinosauria is a clade

Clade

A clade is a group consisting of a species and all its descendants. In the terms of biological systematics, a clade is a single "branch" on the "tree of life". The idea that such a "natural group" of organisms should be grouped together and given a taxonomic name is central to biological...

which includes the descendant taxon Aves (modern birds), this article covers only stratigraphic units containing Mesozoic forms. Units listed are all either formation rank or higher (e.g. group).

Coprolites

Name	Age	Description
Aguja Formation Aguja Formation The Aguja Formation is a geological formation in North America, exposed in Texas, whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Ammonites:-Crurotarsans:...		Description
Blesa Formation Blesa Formation The Bles Formation is a geological formation in Teruel and La Rioja, Spain whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Vertebrate paleofauna:-References:...		Description
Cerroa del Pueblo Formation		Description
Dinosaur Park Formation Dinosaur Park Formation The Dinosaur Park Formation is the uppermost member of the Judith River Group, a major geologic unit in southern Alberta. It was laid down over a period of time between about 76.5 and 75 million years ago. The formation is made up of deposits of a high-sinuosity fluvial system, and is capped...		Description
Frenchman Formation Frenchman Formation The Frenchman Formation is a division of Upper Cretaceous rocks found in Saskatchewan, Canada. More accurately described as Late Maastrichtian, these rocks contain the youngest of dinosaur genera, much like the Hell Creek Formation in the United States....		Description
Portland Formation Portland Formation The Portland Formation is a geological formation in the northeastern United States. It dates back to the Early Jurassic.-Vertebrate fauna:Dinosaur coprolites located in Massachusetts, USA. Ornithischian tracks located in Massachusetts and Connecticut, USA. Theropod tracks located in Massachusetts...	to Toarcian	Description
Sânpetru Formation Sânpetru Formation The Sânpetru Formation is a Mesozoic geologic formation. Dinosaur remains are among the fossils that have been recovered from the formation. It is located near Sânpetru village, part of Sântămăria-Orlea commune.-Ornithischians:-Sauropods:-Theropods:...		Description
Wealden Group Wealden Group The Wealden Group is a group in the lithostratigraphy of southern England. The Wealden group consists of paralic to continental facies sedimentary rocks of Valanginian to Barremian age and thus forms part of the English Lower Cretaceous. It is composed of alternating sands and clays...		Description
Whitemud Formation		Description

Eggs or nests

Name	Age	Description
Allen Formation Allen Formation The Allen Formation is a geological formation in Argentina whose strata date back to the Late Cretaceous The Allen Formation is a geological formation in Argentina whose strata date back to the Late Cretaceous The Allen Formation is a geological formation in Argentina whose strata date back to the...		Description
Allison Formation Allison Formation The Allison Formation is a geological formation in Alberta, Canada whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Paleobiota:-References:...		Description
Anacleto Formation Anacleto Formation The Anacleto Formation is a geologic formation with outcroppings in the Argentine Patagonian provinces of Mendoza, Río Negro, and Neuquén. It is the youngest formation within the Neuquén Group and belongs to the Río Colorado Subgroup...		Description
Angostura Colorada Formation Angostura Colorada Formation The Angostura Colorada Formation is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-See also:* List of dinosaur-bearing rock formations...		Description
Ankarafantsika Formation Ankarafantsika Formation The Ankarafantsika Formation is a Late Cretaceous geologic formation. Indeterminate Sauropod remains have been recovered from the it.Weishampel, et al. . "Dinosaur distribution" Pp. 517-607. in Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka : The Dinosauria, 2nd, Berkeley: University of...		Description
Aréen Formation		Description
Asencio Formation Asencio Formation The Asencio Formation is a geological formation in Uruguay whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Vertebrate paleofauna:* Antarctosaurus wichmannianus...		Description
Bagua Formation Bagua Formation The Bagua Formation is a Mesozoic geologic formation. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.-See also:* List of dinosaur-bearing rock formations...		Description
Bajo de la Carpa Formation Bajo de la Carpa Formation The Bajo de la Carpa Formation is a geologic formation that outcrops in Patagonia, in the provinces of Río Negro and Neuquén, Argentina. It is the first of two formations belonging to the Río Colorado Subgroup within the Neuquén Group...		Description
Barun Goyot Formation Barun Goyot Formation The Barun Goyot Formation , dating from the Late Cretaceous Period, is located within and is widely represented in the Gobi Desert basin, in the Ömnögovi Province of Mongolia....	(?)	has a few alternate spellings
Bayan Shireh Formation Bayan Shireh Formation The Bayan Shireh Formation is a geological formation in Burkhant, Mongolia, that dates to the late Cretaceous period...	to	has many alternate spellings
Blesa Formation Blesa Formation The Bles Formation is a geological formation in Teruel and La Rioja, Spain whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Vertebrate paleofauna:-References:...		Description
Calizus de Lychnus Formation Calizus de Lychnus Formation The Calizus de Lychnus Formation is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-See also:* List of dinosaur-bearing rock formations...		Description
Camadas de Alcobaça Camadas de Alcobaça The Camadas de Alcobaça is a geological formation in Portugal. It dates back to the Oxfordian stage of the Late Jurassic.-Vertebrate fauna:Dinosaur eggs are geographically located in Distrito do Lisboa, Portugal. Dinosaur tracks are geographically located in Distrito do Leiria,...		Description
Camadas de Guimarota Camadas de Guimarota The Camadas de Guimarota is a geological formation in Europe, and the synonym of "Camadas de Alcobaça". It dates back to the Late Jurassic.-Vertebrate fauna:...		Description
Camadas de Montejunto Camadas de Montejunto The Camadas de Montejunto is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-See also:* List of dinosaur-bearing rock formations...		Description
Camarillas Formation Camarillas Formation The Camarillas Formation is a geological formation in Teruel and La Rioja, Spain whose strata date back to the Early Cretaceous. Dinosaur remains have been recovered from the formation.-Vertebrate paleofauna:* cf Pleurocoelus sp....		Description
Castellar Formation Castellar Formation The Castellar Formation is a geological formation in Teruel and La Rioja, Spain whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Vertebrate paleofauna:...		Description
Morrison Formation Morrison Formation The Morrison Formation is a distinctive sequence of Late Jurassic sedimentary rock that is found in the western United States, which has been the most fertile source of dinosaur fossils in North America. It is composed of mudstone, sandstone, siltstone and limestone and is light grey, greenish...	Time	Description
Cedar Mountain Formation Cedar Mountain Formation The Cedar Mountain Formation is the name given to distinctive sedimentary rocks in eastern Utah that occur between the underlying Morrison Formation and overlying Naturita Formation . It is composed of non-marine sediments, that is, sediments deposited in rivers, lakes and on flood plains...	to	Description
Colorado Formation Colorado Formation The Colorado Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
Dakota Formation Dakota Formation The Dakota Formation is a geologic formation composed of sedimentary rocks deposited on the western side of the Late Cretaceous Western Interior Seaway. F.B. Meek and F.V. Hayden named it for exposures along the Missouri River near Dakota City, Nebraska...		Description
Dinosaur Park Formation Dinosaur Park Formation The Dinosaur Park Formation is the uppermost member of the Judith River Group, a major geologic unit in southern Alberta. It was laid down over a period of time between about 76.5 and 75 million years ago. The formation is made up of deposits of a high-sinuosity fluvial system, and is capped...		Description
Djadochta Formation Djadochta Formation The Djadochta Formation is situated in central Asia and dates from the Late Cretaceous Period. Laid down in the early Campanian, possibly starting in the latest Santonian, it is dated somewhat uncertainly at about 84-75 mya...		has many alternate spellings
Doshuul Formation Doshuul Formation The Doshuul Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
El Gallo Formation El Gallo Formation The El Gallo Formation is a geological formation in Mexico whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Crurotarsans:-Dinosaurs:Dinosaur eggs are known from the formation...		Description
Fruitland Formation Fruitland Formation The Fruitland Formation is a sedimentary geological formation containing layers of sandstone, shale, and coal. It was laid down in marshy delta conditions, with poor drainage and frequent flooding, under a warm, humid and seasonal climate...		Description
Gaogou Formation Gaogou Formation The Gaogou Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
Gres d'Alet Formation Gres d'Alet Formation The Gres d'Alet Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs...		Description
Hasandong Formation Hasandong Formation The Hasandong Formation is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-Paleofauna:* Chiayusaurus asianensis - "Tooth."...		Description
Ialovachsk Formation Ialovachsk Formation The Ialovachsk Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs...		Description
Intertrappean Beds Intertrappean Beds The Intertrappean Beds are a Late Cretaceous geologic formation in India. Indeterminate theropod and pterosaur remains have been recovered from the formation, as well as dinosaur eggs. The mammal genera Deccanolestes, Sahnitherium, Bharattherium , and Kharmerungulatum have been recovered from it as...		Description
Iren Dabasu Formation Iren Dabasu Formation The Iren Dabasu Formation is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-Ornithischians:-Saurischians:-References:...		Description
Jindong Formation Jindong Formation The Jindong Formation is a palaeontological formation located in Korea. It dates to the Cretaceous period....		Description
Kaiparowits Formation Kaiparowits Formation The Kaiparowits Formation is a sedimentary rock formation found in the Kaiparowits Plateau in Grand Staircase-Escalante National Monument, in the southern part of Utah in the western United States. It is over 2800 feet thick, and is Campanian in age...		Description
Kallanakurichi Formation Kallanakurichi Formation The Kallanakurichi Formation is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-See also:* List of dinosaur-bearing rock formations...		Description
Khodzhaosmansk Formation Khodzhaosmansk Formation The Khodzhaosmansk Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs...		Description
Kitadani Formation Kitadani Formation The Kitadani Formation is a geological formation in Fukui, Japan whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Vertebrate paleofauna:...	to	Description
Laguna Colorada Formation Laguna Colorada Formation The Laguna Colorada Formation is a geological formation in South America. It dates back to the Late Triassic.-Vertebrate fauna:Dinosaur tracks geographically located in the Provincia de Santa Cruz....		Description
Lameta Formation Lameta Formation The Lameta Formation is a sedimentary rock formation found in Madhya Pradesh, Gujarat, and Maharashtra, India. It is of Maastrichtian age , and is notable for its dinosaur fossils...		Description
Los Alamitos Formation Los Alamitos Formation The Los Alamitos Formation is a geological formation in Rio Negro, Argentina whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Dinosaurs:-Mammaliaforms:-References:...		Description
Los Blanquitos Formation Los Blanquitos Formation The Los Blanquitos Formation is a geological formation in Salta, Argentina whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Vertebrate paleofauna:...		Description
Manrakskaya Svita Manrakskaya Svita The Manrakskaya Svita is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
Marilia Formation Marilia Formation The Marília Formation is a geological formation in Brazil whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Crurotarsans:-Ornithodirans:...		Description
Marnes rouges de Roquelongue Formation Marnes rouges de Roquelongue Formation The Marnes rouges de Roquelongue Formation is a Mesozoic geologic formation. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.-See also:...		Description
Marnes Rouges Inferieures Formation Marnes Rouges Inferieures Formation The Marnes Rouges Inferieures Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations** List of stratigraphic units with dinosaur trace fossils...		Description
Marilia Formation Marilia Formation The Marília Formation is a geological formation in Brazil whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Crurotarsans:-Ornithodirans:...		Description
Mayiacun Formation Mayiacun Formation The Mayiacun Formation is a Mesozoic geologic formation. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.-See also:* List of dinosaur-bearing rock formations...		Description
Meeteetse Formation Meeteetse Formation The Meeteetse Formation is a Late Cretaceous geologic formation occurring in Wyoming.The formation is described by W.G. Pierce as gray to white clayey sand, drab sandstone, gray and brown shale, and bentonitic clay...		Description
Mercedes Formation Mercedes Formation The Mercedes Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
Mooreville Chalk Formation Mooreville Chalk Formation The Mooreville Chalk Formation is a geological formation in North America, within the U.S. states of Alabama and Mississippi. The strata date back to the early Santonian to the early Campanian stage of the Late Cretaceous. The chalk was formed by pelagic sediments deposited along the eastern edge...		Description
Morrison Formation Morrison Formation The Morrison Formation is a distinctive sequence of Late Jurassic sedimentary rock that is found in the western United States, which has been the most fertile source of dinosaur fossils in North America. It is composed of mudstone, sandstone, siltstone and limestone and is light grey, greenish...	Time	Description
Nanchao Formation Nanchao Formation The Nanchao Formation is a Mesozoic geologic formation. Fossil ornithopod tracks have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with ornithischian tracks* Ornithopod tracks...		Description
Nichkesaisk Formation Nichkesaisk Formation The Nichkesaisk Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs...		Description
Oxford Clay Oxford Clay The Oxford Clay Formation is a Jurassic marine sedimentary rock formation underlying much of southeast England, from as far west as Dorset and as far north as Yorkshire. The Oxford Clay is of middle Callovian to lower Oxfordian age and comprises 2 main facies. The lower facies comprises the...		Description
Patcham Formation Patcham Formation The Patcham Formation is a Mesozoic geologic formation. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.-See also:* List of dinosaur-bearing rock formations...		Description
Purbeck Beds		Description
Quantou Formation Quantou Formation The Quantou Formation is a Mesozoic geologic formation. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.-See also:* List of dinosaur-bearing rock formations...		Description
Quxian Formation Quxian Formation The Quxian Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
Rio Colorado Formation Rio Colorado Formation The Rio Colorado Formation is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-Ornithischians:-Sauropods:Titanosaur eggs are known from Neuquen province....		Description
Sainshand Svita Sainshand Svita The Sainshand Svita is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
St. Mary River Formation St. Mary River Formation The St. Mary River Formation is a geological formation in Alberta, Canada whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation. The St. Mary River Formation has produced only a few dinosaur fossils in its Albertan...		Description
Sangping Formation Sangping Formation The Sangping Formation is a geological formation in Henan, China, whose strata date back to the Early Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-References:...		Description
Seonso Conglomerate Formation Seonso Conglomerate Formation The Seonso Conglomerate Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs...		Description
Shanyang Formation Shanyang Formation The Shanyang Formation is a geological formation in Shaanxi whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Vertebrate paleofauna:...		Description
Sigou Formation Sigou Formation The Sigou Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
Solnhofen limestone Solnhofen limestone The Solnhofen Plattenkalk is a Jurassic Konservat-Lagerstätte that preserves a rare assemblage of fossilized organisms, including highly detailed imprints of soft bodied organisms such as sea jellies...		Description
Stonesfield Slate Stonesfield Slate The Taynton Limestone Formation is a geological formation in the UK. It dates to the Middle Jurassic, mid-Bathonian stage.-Dinosaurs:-Pterosaurs:...		Description
Subashi Formation Subashi Formation The Subashi Formation is a late Cretaceous formation from the Xinjiang Autonomous Region of western China. Initially described by Dong Zhiming in 1977, the formation contains remains of Tarbosaurus which were initially described as a separate taxon Shanshanosaurus huoyanshanensis...		Description
Takli Formation Takli Formation The Takli Formation is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-See also:* List of dinosaur-bearing rock formations...		Description
Tangshang Formation Tangshang Formation The Tangshang Formation is a Mesozoic geologic formation. Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.-See also:* List of dinosaur-bearing rock formations...		Description
Tendaguru Formation		Description
Thomas Fork Formation Thomas Fork Formation The Thomas Fork Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs...		Description
Tremp Formation Tremp Formation The Tremp Formation is a geological formation in Huesca, Spain whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation....		Description
Two Medicine Formation Two Medicine Formation The Two Medicine Formation is a geologic formation, or rock body, that was deposited between 83.5 ± 0.7 Ma to 70.6 ± 0.6 Ma , during Campanian time, and is located in northwestern Montana...	to	Description
Villalba de la Sierra Formation Villalba de la Sierra Formation The Villalba de la Sierra Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs...		Description
Vilquechico Formation Vilquechico Formation The Vilquechico Formation is a Mesozoic geologic formation. Fossil ornithopod tracks have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with ornithischian tracks* Ornithopod tracks...		Description
Wahweap Formation Wahweap Formation The Wahweap Formation of the Grand Staircase-Escelante National Monument is a geological formation in southern Utah and northern Arizona, around the Lake Powell region, whose strata date back to the Late Cretaceous...		Description
Wangshi Group Wangshi Group The Wangshi Group is a geological formation in Shandong, China whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Dinosaurs:-References:...		Description
Wayan Formation Wayan Formation The Wayan Formation is a geological formation in Idaho whose strata date back to the earliest Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Geology and Age:...		Description
Wessex Formation Wessex Formation The Wessex Formation is an English fossil site and geological formation that dates to the Barremian stage of the Early Cretaceous. It is part of the Wealden Group and underlies the younger Vectis Formation.-Invertebrates:...		Description
Willow Creek Formation Willow Creek Formation The Willow Creek Formation is a geological formation in Alberta, Canada whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation....		Description
Yixian Formation Yixian Formation The Yixian Formation is a geological formation in Jinzhou, Liaoning, People's Republic of China, that spans 11 million years during the early Cretaceous period...		Description
Yuanpu Formation Yuanpu Formation The Yuanpu Formation is a geological formation in Guangdong, China whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.-Vertebrate paleofauna:* Tarbosaurus bataar...		Description
Zhaoyin Formation Zhaoyin Formation The Zhaoyin Formation is a Mesozoic geologic formation. Fossil dinosaur eggs have been reported from the formation.-See also:* List of dinosaur-bearing rock formations List of stratigraphic units with dinosaur trace fossils* Dinosaur eggs-References:...		Description
Zoumagang Formation Zoumagang Formation The Zoumagang Formation is a Mesozoic geologic formation. Dinosaur remains are among the fossils that have been recovered from the formation, although none have yet been referred to a specific genus.-See also:* List of dinosaur-bearing rock formations...		Description

Coprolites

Eggs or nests

See also