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Terminonaris
''Terminonaris'' is a genus of extinct pholidosaurid crocodyliforms that lived during the Late Cretaceous (Cenomanian and TuronianWu X-C, Russell AP, & Cumbaa SL. 2001. ''Terminonaris'' (Archosauria: Crocodyliformes): new material from Saskatchewan, Canada, and comments on its phylogenetic relationships. ''Journal of Vertebrate Paleontology'' 21(3):492-514.Shimada, K., and Parris, D.C., 2007. A long-snouted Late Cretaceous crocodyliform, ''Terminonaris'' cf. ''T. browni'', from the Carlile Shale (Turonian) of Kansas. ''Transactions of the Kansas Academy of Science'' 110(1):107-115.) epoch. The name means: ''“enlarged snout or nose”'' at the front of the skull. ''Terminonaris'' is an early crocodile, within a subgroup called Mesoeucrocodylia. Its remains have only been found in North America and Europe. Originally known under the generic name ''Teleorhinus'', it was once believed to be a teleosaurid (a family of marine gavial-like thalattosuchians). Both prehistoric crocodiles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pholidosaurid
Pholidosauridae is an extinct family of aquatic neosuchian mesoeucrocodylian crocodylomorphs. Fossils have been found in Europe (Denmark, England, France, Germany, Spain and Sweden), Africa (Algeria, Niger, Mali, Morocco and Tunisia), North America (Canada and the United States) and South America (Brazil and Uruguay). The pholidosaurids first appeared in the fossil record during the Bathonian stage of the Middle Jurassic. Jouve & Jalil (2020) described postcranial material of a pholidosaurid from the Paleocene (Danian) of Ouled Abdoun Basin (Morocco), representing the most recent record of the family. The authors also reinterpreted putative Maastrichtian dyrosaurid ''Sabinosuchus'' as a pholidosaurid, and argued that at least two independent pholidosaurid lineages reached the Maastrichtian, among which one survived the Cretaceous–Paleogene extinction event. Before the publication of this study it was thought that the family became extinct during the Late Turonian stage of the La ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Favel Formation
The Favel Formation is a stratigraphic unit of Late Cretaceous ( late Cenomanian to middle Turonian) age. It is present in southern Manitoba and southeastern Saskatchewan, and consists primarily of calcareous shale. It was named for the Favel River near Minitonas, Manitoba, by R.T.D. Wickenden in 1945. The Favel Formation is richly fossiliferous and had yielded remains of a wide variety of marine animals, including the marine crocodile ''Terminonaris''.Collom, C.J. 2000High-resolution stratigraphy, regional correlation, and report of molluscan faunas: Colorado Group (Cenomanian – Coniacian) interval, Late Cretaceous, east-central Saskatchewan In: Summary of Investigations 2000, Vol. 1, Saskatchewan Geological Survey, Sask. Energy Mines, Miscellaneous Report 2000-4.1, p. 82-97Christopher, J., Yurkowski, M., Nicolas, M. and Bamburak, J. 2006The Cenomanian–Santonian Colorado formations of eastern southern Saskatchewan and southwestern Manitoba In: C.F. Gilboy and S.G. Whittaker (e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodbine Formation
The Woodbine Group is a geological formation in east Texas whose strata date back to the Early to Middle Cenomanian age of the Late Cretaceous. It is the producing formation of the giant East Texas Oil Field (also known as the "Black Giant") from which over 5.42 billion barrels of oil have been produced. The Woodbine overlies the Maness Shale, Buda Limestone, or older rocks, and underlies the Eagle Ford Group or Austin Chalk. In outcrop the Woodbine Group has been subdivided into the Lewisville Sandstone, Dexter Sandstone, and/or Pepper Shale formations. Thin-bedded sands of the Woodbine and Eagle Ford are collectively referred to as the "Eaglebine" oil and gas play in the southwestern portion of the East Texas region. Dinosaur and crocodilian remains are among the fossils that have been recovered from the formation.Weishampel, David B; et al. (2004). "Dinosaur distribution (Late Cretaceous, North America)." ''in'' Weishampel, David B.; Dodson, Peter; and Osmólska, Halszka (ed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carrot River (Saskatchewan)
The Carrot River is a river in north-eastern Saskatchewan, and north-western Manitoba. Its headwaters originate in the Cudworth and Tiger Hill Plains near the Town of Wakaw. The outlet of Wakaw Lake marks the beginning of the Carrot River and, from there, this river flows northeast through the Melfort and Red Earth Plains until it joins into the Saskatchewan River west of The Pas, Manitoba. The Carrot River is about 300 km in length and it parallels the course of the South Saskatchewan and Saskatchewan Rivers. The Carrot River serves as the main watershed for north-eastern Saskatchewan as all smaller streams and rivers empty into the Carrot River. This causes major flood problems during the spring run off and rainy seasons around the Town of Carrot River and Red Earth Indian Reserve. The floods usually strand everyone east of the river with very few ways around the flooded area. Another Carrot River enters Oxford Lake on the Hayes River. History The Carrot River va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teleorhinus Robustus AMNH 5850 Front '', a genus of extinct archosaurs, previously known as ''Teleorhinus''
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''Teleorhinus'' may refer to: * ''Teleorhinus'' (bug), a genus of bugs *''Terminonaris ''Terminonaris'' is a genus of extinct pholidosaurid crocodyliforms that lived during the Late Cretaceous (Cenomanian and TuronianWu X-C, Russell AP, & Cumbaa SL. 2001. ''Terminonaris'' (Archosauria: Crocodyliformes): new material from Saskatche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Interior Seaway
The Western Interior Seaway (also called the Cretaceous Seaway, the Niobraran Sea, the North American Inland Sea, and the Western Interior Sea) was a large inland sea that split the continent of North America into two landmasses. The ancient sea, which existed from the early Late Cretaceous (100 million years ago) to the earliest Paleocene (66 Ma), connected the Gulf of Mexico, through the United States and Canada, to the Arctic Ocean. The two land masses it created were Laramidia to the west and Appalachia to the east. At its largest extent, it was deep, wide and over long. Origin and geology By Late-Cretaceous times, Eurasia and the Americas had separated along the south Atlantic, and subduction on the west coast of the Americas had commenced, resulting in the Laramide orogeny, the early phase of growth of the modern Rocky Mountains. The Western Interior Seaway may be seen as a downwarping of the continental crust ahead of the growing Laramide/Rockies mountain chain. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dallas
Dallas () is the List of municipalities in Texas, third largest city in Texas and the largest city in the Dallas–Fort Worth metroplex, the List of metropolitan statistical areas, fourth-largest metropolitan area in the United States at 7.5 million people. It is the largest city in and County seat, seat of Dallas County, Texas, Dallas County with portions extending into Collin County, Texas, Collin, Denton County, Texas, Denton, Kaufman County, Texas, Kaufman and Rockwall County, Texas, Rockwall counties. With a 2020 United States census, 2020 census population of 1,304,379, it is the List of United States cities by population, ninth most-populous city in the U.S. and the List of cities in Texas by population, third-largest in Texas after Houston and San Antonio. Located in the North Texas region, the city of Dallas is the main core of the largest metropolitan area in the Southern United States and the largest inland metropolitan area in the U.S. that lacks any navigable link ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lewisville Lake
Lewisville Lake, formerly known as Garza-Little Elm Reservoir, is a reservoir in North Texas (USA) on the Elm Fork of the Trinity River in Denton County near Lewisville. Originally engineered in 1927 as Lake Dallas, the reservoir was expanded in the 1940s and 1950s and renamed Lewisville Lake. It was built for flood control purposes and to serve as a water source for Dallas and its suburbs, but residents also use it for recreational purposes. History Lewisville Lake is the second lake to impound the waters of the Elm Fork of the Trinity River in this area. The W.E. Callahan Construction Company completed the Garza Dam in 1927 at a cost of $5 million, which created Lake Dallas. The dam was long with a long service spillway. The lake, with its capacity and forty-three miles of shoreline, was the principal municipal water source for the city of Dallas for 31 years. In the 1940s, a need for increased water storage capacity and additional flood control became apparent. The Uni ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plesiosauria
The Plesiosauria (; Greek: πλησίος, ''plesios'', meaning "near to" and ''sauros'', meaning "lizard") or plesiosaurs are an order or clade of extinct Mesozoic marine reptiles, belonging to the Sauropterygia. Plesiosaurs first appeared in the latest Triassic Period, possibly in the Rhaetian stage, about 203 million years ago. They became especially common during the Jurassic Period, thriving until their disappearance due to the Cretaceous–Paleogene extinction event at the end of the Cretaceous Period, about 66 million years ago. They had a worldwide oceanic distribution, and some species at least partly inhabited freshwater environments. Plesiosaurs were among the first fossil reptiles discovered. In the beginning of the nineteenth century, scientists realised how distinctive their build was and they were named as a separate order in 1835. The first plesiosaurian genus, the eponymous ''Plesiosaurus'', was named in 1821. Since then, more than a hundred vali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canadian Museum Of Nature
The Canadian Museum of Nature (french: Musée canadien de la nature; CMN) is a national natural history museum based in Canada's National Capital Region. The museum's exhibitions and public programs are housed in the Victoria Memorial Museum Building, a structure in Ottawa, Ontario. The museum's administrative offices and scientific centres are housed at a separate location, the Natural Heritage Campus, in Gatineau, Quebec. The museum originated from a museum established by the Geological Survey of Canada in 1856. Originally based in Montreal, the museum relocated to downtown Ottawa in 1881. In 1911, the museum relocated to Victoria Memorial Museum Building. Initially a natural history museum, the institution later expanded to include an anthropology and human history department; with the institution renamed the National Museum of Canada in 1927. The departments of the national museum were later split into separate national institutions, with the natural history department for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Saskatchewan Museum
The Royal Saskatchewan Museum (RSM) is a Canadian natural history museum in Regina, Saskatchewan. Founded in 1906, it is the first museum in Saskatchewan, and the first provincial museum in the three Prairie Provinces. The institution was formed to secure and preserve natural history specimens and objects of historical and ethnological interest. Known as the Saskatchewan Museum of Natural History, the museum received royal patronage from Queen Elizabeth II, and was renamed the Royal Saskatchewan Museum in 1993. History Between 1906 and 1945 the Museum occupied several premises including the Regina Trading Company Building, the Provincial Legislative Building, and the Normal School (the easternmost historic building on the "College Avenue" campus of the University of Regina). During the Second World War the Museum's collections were taken out of public display and stored initially in the General Motors Building (east on Dewdney Avenue) to permit the Normal School to be used for t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paleontology
Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start of the Holocene epoch (roughly 11,700 years before present). It includes the study of fossils to classify organisms and study their interactions with each other and their environments (their paleoecology). Paleontological observations have been documented as far back as the 5th century BC. The science became established in the 18th century as a result of Georges Cuvier's work on comparative anatomy, and developed rapidly in the 19th century. The term itself originates from Greek (, "old, ancient"), (, ( gen. ), "being, creature"), and (, "speech, thought, study"). Paleontology lies on the border between biology and geology, but differs from archaeology in that it excludes the study of anatomically modern humans. It now uses techniques drawn from a wide range of sciences, including biochemistry, mathematics, and engineering. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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