Fluvial deposits of the Kaiparowits Formation at "The Blues".
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 (850 m) thick, and is Campanian in age. This Upper Cretaceous formation was formed from alluvial floodplains of large rivers in coastal southern Laramidia; sandstone beds are the deposit of rivers, and mudstone beds represent floodplain deposits. It is fossiliferous, with most specimens from the lower half of the formation, but exploration is only comparatively recent, with most work being done since 1982. It has been estimated that less than 10% of the Kaiparowits formation has been explored for fossils. Most fieldwork has been conducted by The Natural History Museum of Utah.
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The KaiparowitsFormation is a sedimentary rock formation found in the Kaiparowits Plateau in Grand Staircase–Escalante National Monument, in the southern...
Teratophoneus were first found in the KaiparowitsFormation of southern Utah. Later, fossils from the same formation were discovered and identified as the...
Late Cretaceous period. Specimens were discovered in Utah in the KaiparowitsFormation of the Grand Staircase–Escalante National Monument in 2006 and 2007...
the Fruitland and Kaiparowitsformations of Utah and New Mexico. The second specimen, the first known from the KaiparowitsFormation, was originally unassigned...
years ago. The first known specimens were discovered in Utah in the KaiparowitsFormation of the Grand Staircase–Escalante National Monument (GSENM) from...
Park Formation in Alberta, Canada, and two formations in the United States: the Lower Two Medicine Formation in Montana and the KaiparowitsFormation of...
Teratophoneus (which had been named in 2011); this genus is known from the KaiparowitsFormation of Grand Staircase–Escalante, and the two tyrannosaurs were used...
Akainacephalus johnsoni gen. et sp. nov., from the upper Campanian KaiparowitsFormation of southern Utah, USA". PeerJ. 6: e5016. doi:10.7717/peerj.5016...
M. J. Knell during the Kaiparowits Basin Project, initiated by the University of Utah in 2000, from the KaiparowitsFormation within the Grand Staircase–Escalante...
The fossils were first found in the KaiparowitsFormation of southern Utah. Later, fossils from the same formation were discovered and identified as the...
26 Ma) in what is now the Horse Mountain Gryposaur Quarry of the KaiparowitsFormation. The type and only species, Akainacephalus johnsoni, is known from...
Cretaceous (upper Campanian stage, 75.95 Ma) in what is now the KaiparowitsFormation of the Grand Staircase–Escalante National Monument. The type and...
Utahceratops was recovered at the KaiparowitsFormation, in Utah. Argon-argon radiometric dating indicates that the KaiparowitsFormation was deposited between 76...
mudstones of the KaiparowitsFormation. This formation is up to 100 feet (30 m) thick in the Bryce Canyon area, but other parts of the Kaiparowits in the region...
Akainacephalus johnsoni gen. et sp. nov., from the upper Campanian KaiparowitsFormation of southern Utah, USA". PeerJ. 6: e5016. doi:10.7717/peerj.5016...
bone-bed from the Rainbows and Unicorns Quarry in Southern Utah's KaiparowitsFormation described in 2021 attributed to Teratophoneus suggests other tyrannosaurids...
The Javelina Formation is a geological formation in Texas. Dating has shown that the strata date to the Maastrichtian stage of the Late Cretaceous, approximately...
formations. Formations in the Grand Staircase starting with the youngest (uppermost) rocks: Claron FormationKaiparowitsFormation Wahweap Formation Straight...
lived in the area that is now the KaiparowitsFormation. Trace fossils are relatively abundant in the Wahweap Formation, and suggest the presence of crocodylomorphs...
Formation is a geologic formation in Utah. It preserves fossils dating back to the Cretaceous period. It has been exploited for coal. The Kaiparowits...
same species. In their overview of crocodyliform material from the KaiparowitsFormation of Utah, Irmis et al. (2013) noted that D. rugosus is dubious due...
Eaton in recognition of the decades of scientific work done on the Kaiparowitsformation and the study of its fossil specimens. Mirarce eatoni was a large...
Joshua R. Lively (2015). "A new species of baenid turtle from the KaiparowitsFormation (Upper Cretaceous, Campanian) of southern Utah". Journal of Vertebrate...
The Straight Cliffs Formation is a stratigraphic unit in the Kaiparowits Plateau of south central Utah. It is Late Cretaceous (latest Turonian – early...
Edmontosaurus or Kritosaurus). List of dinosaur-bearing rock formationsKaiparowitsFormation Fouch, T. D., Lawton, T. F., Nichols, D. J., Cashion, W. B...
curriei or a related tyrannosaurid is described from the Campanian KaiparowitsFormation (Utah, United States) by Titus et al. (2021), who study the taphonomy...
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