WebRedondasaurus. Redondasaurus is an extinct genus of phytosaur from the Late Triassic (221.5 to 201.6 million years ago) of the southwestern United States. It was named by Hunt & Lucas in 1993, and contains two species, R. gregorii and R. bermani. It is the youngest and most evolutionarily-advanced of the phytosaurs. WebFormace Kayenta - Kayenta Formation. Kayenta formace Stratigrafický rozsah: Sinemurian - Pliensbachian, 196,5–183,0 Ma. PreꞒ ...
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WebSep 8, 2005 · You are free: to share – to copy, distribute and transmit the work; to remix – to adapt the work; Under the following conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or … WebThe following 15 files are in this category, out of 15 total. Araucarioxylon arizonicum (fossil wood) (Chinle Formation, Upper Triassic; south of Adamana, Arizona, USA) 1 (26667489168).jpg. Araucarioxylon arizonicum (fossil wood) (Chinle Formation, Upper Triassic; south of Adamana, Arizona, USA) 2 (25667988927).jpg. Araucarioxylon …
WebMar 30, 2024 · Chinle, Arizona - Chinle (Navajo: Chʼínílį́) is a census-designated place (CDP) in Apache County, Arizona. The name in Navajo means "flowing out" and is a reference to the location where the water flows out of. Chinle Unified School District - Chinle Unified School District No. 24 (CUSD) is a school district in Apache County, … The Chinle Formation is an Upper Triassic continental geological formation of fluvial, lacustrine, and palustrine to eolian deposits spread across the U.S. states of Nevada, Utah, northern Arizona, western New Mexico, and western Colorado. In New Mexico, it is often raised to the status of a geological group, … See more While colorful Triassic sediments of the Colorado Plateau have been investigated since the 19th century, the Chinle Formation was only formally named and described by Herbert E. Gregory in 1917. It was named for See more The Chinle Formation is fossiliferous, with a diverse array of extinct reptile, fish, and plant fossils, including early dinosaurs and the famous petrified wood of Petrified Forest National Park in Arizona. See more Tetrapod biostratigraphy The Chinle Formation is entirely Late Triassic in age. Tetrapod biostratigraphy for the Chinle was first developed based on phytosaurs and aetosaurs, which in 1998 were combined into global biozones in Spencer G. Lucas See more • List of dinosaur-bearing rock formations • Paleobiota of the Chinle Formation • Triassic land vertebrate faunachrons See more The formation members and their thicknesses are highly variable across the Chinle. Arizona and western New Mexico Some of the most extensive deposits of the Chinle Formation are found in the southern Colorado … See more Geologic Province: • Black Mesa Basin* • Great Basin province* • Green River Basin* • Las … See more • Lucas, S.G. (1998). "Global Triassic tetrapod biostratigraphy and biochronology". Palaeogeography, Palaeoclimatology, and Palaeoecology, v. 143, pp. 347–384. See more
WebCHINLE FORMATION IN NORTHEAST ARIZONA The Chinle Formation was first named and described by H. E. Gregory for exposures along Chinle Wash in the vicinity of the settlement of Chinle in northeast Arizona. Gregory (1917, p. 42-43) recognized four units of the Chinle Formation which he referred to as divisions D, C, B, and A, in ascending order. WebThe Chinle formation is exposed in the Painted Desert of northern Arizona. The Chinle's colorful mudstones, and less abundant lenses of sandstone and conglomerate, were deposited by a large river system. This unit typically is eroded into badlands topography and contains clays that are prone to shrinking and swelling. Chinle dates to the Late Triassic …
WebLike all phytosaurs, Smilosuchus had the nostrils close to the top of its head.The rostral crest and nasal bulge supporting these raised nostrils was larger in Smilosuchus than in many other phytosaurs. Its skull was extremely large, up to 155 cm long, although estimates for the overall length vary from 7 m (23 ft) to 12 m (39 ft). The jaws are very short and …
WebMay 6, 2015 · Stratigraphy & host rock: sandstones of the Agua Zarca Member (correlative with the Shinarump Member), lower Chinle Formation, Upper Triassic Locality: Nacimiento Mine, southeast of the town of Cuba, western flanks of … try catch in async await c#WebNov 18, 2024 · Publication: Gregory, H.E., 1916, The Navajo country, a geographic and hydrographic reconnaissance of parts of Arizona, New Mexico, and Utah: U.S. Geological Survey Water-Supply Paper, 380, 219 p. Summary: Chinle formation. In Navajo country consists of (descending) : (1) Red shale and shaly sandstone; (2) lenses of limestone … try catch in async functionWebSep 9, 2024 · The Chinle Formation consists of a variety of different sedimentary rock types including conglomerate, sandstone, siltstone, mudstone, and clay. Within the St. George area, the formation is ... try catch in c++ exampleWebThe Chinle Formation is an Upper Triassic continental geological formation of fluvial, lacustrine, and palustrine to eolian deposits spread across the U.S. states of Nevada, … try catch in golangWebSchaeffer, B., and D. H. Dunkle. 1950. A semionotid fish from the Chinle Formation, with consideration of its relationships. American Museum Novitates 1457:1–30. Sarah Z. Gibson (2013). "A new hump-backed ginglymodian fish (Neopterygii, Semionotiformes) from the Upper Triassic Chinle Formation of southeastern Utah". Journal of Vertebrate ... try catch in batch fileWebThe Chinle Formation is an extensive geological unit in the southwestern United States, preserving a very diverse fauna of Late Triassic animals and plants. This is a list of … try catch in databricksWebChinle Formation its lavender and red colors, while the reducing environment of stagnant bogs gave it the greens and grays. Visiting Capitol Reef 180 million years ago, when the Navajo Sandstone was deposited, you would have been surrounded by a giant sand sea, the largest in Earth’s history. In this hot, dry climate, wind blew over sand dunes, try catch in groovy script