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Sanga Do Cabral Formation
The Sanga do Cabral Formation is an Early Triassic sedimentary rock formation found in Rio Grande do Sul, Brazil.Sanga do Cabral Formation at .org Description This is located in the of Paleorrota, and is located to the south of another geopark. The formation dates to 249 million years ago a ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UFSM
The Federal University of Santa Maria ( pt, Universidade Federal de Santa Maria, UFSM) is a Brazilian public university located in Santa Maria, in the state of Rio Grande do Sul, funded by the federal government of Brazil. It was founded in 1960, by Professor José Mariano da Rocha Filho. Its campuses span over 1,837.72 ha, with a total of 386,968 m² of buildings and 28,307 students. UFSM's presence in the municipality of Santa Maria is one of the reasons why the city is sometimes called "university city" or "culture city". It is located in western Rio Grande do Sul, approximately 290 km far from the capital city of the state, Porto Alegre, thus being set in the heart of the pampas of Brazil. As a public university, students do not pay tuition fees. It is the oldest federal university not located in a Brazilian state capital city, and the largest in number of undergraduate courses offered in Rio Grande do Sul state. As for 2015, the university was ranked at positi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Triassic
The Early Triassic is the first of three epochs of the Triassic Period of the geologic timescale. It spans the time between Ma and Ma (million years ago). Rocks from this epoch are collectively known as the Lower Triassic Series, which is a unit in chronostratigraphy. The Early Triassic is the oldest epoch of the Mesozoic Era. It is preceded by the Lopingian Epoch (late Permian, Paleozoic Era) and followed by the Middle Triassic Epoch. The Early Triassic is divided into the Induan and Olenekian ages. The Induan is subdivided into the Griesbachian and Dienerian subages and the Olenekian is subdivided into the Smithian and Spathian subages. The Lower Triassic series is coeval with the Scythian Stage, which is today not included in the official timescales but can be found in older literature. In Europe, most of the Lower Triassic is composed of Buntsandstein, a lithostratigraphic unit of continental red beds. The Early Triassic and partly also the Middle Triassic span the int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Dinosaur-bearing Rock Formations
This list of dinosaur-bearing rock formations is a list of geologic formations in which dinosaur fossils have been documented. Containing body fossils * List of stratigraphic units with dinosaur body fossils ** List of stratigraphic units with few dinosaur genera ** List of stratigraphic units with indeterminate dinosaur fossils Containing trace fossils * List of stratigraphic units with dinosaur trace fossils ** List of stratigraphic units with dinosaur tracks *** List of stratigraphic units with ornithischian tracks *** List of stratigraphic units with sauropodomorph tracks *** List of stratigraphic units with theropod tracks See also * Lists of fossiliferous stratigraphic units * List of fossil sites * Mesozoic The Mesozoic Era ( ), also called the Age of Reptiles, the Age of Conifers, and colloquially as the Age of the Dinosaurs is the second-to-last era of Earth's geological history, lasting from about , comprising the Triassic, Jurassic and Cretaceo ... {{DEFAULTSOR ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caturrita Formation
The Caturrita Formation is a geological formation, rock formation found in Rio Grande do Sul, Brazil. Its sediments were deposited in the Paraná Basin. The formation is from the Upper Triassic and forms part of the Santa Maria Supersequence in the upper section of the Rosário do Sul Group. Etymology The formation received this name, because Caturrita is a neighbourhood (barrio) of Santa Maria, Rio Grande do Sul, Santa Maria. In Portuguese ''caturrita'' also refers to the monk parakeet. Stratigraphy The sediments of the Caturrita Formation belong to the second unit of the Santa Maria Supersequence and overlie the Alemoa Member of the Santa Maria Formation. The clayey sediments of the Alemoa Member gradually give way to the more sandy, rarely conglomeratic, Caturrita Formation, which finishes with an unconformity. After this erosional event follow the Rhaetian sediments of the Mata Sandstone, the third unit of the Santa Maria Supersequence. The Caturrita Formation was once re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temnospondyli
Temnospondyli (from Greek τέμνειν, ''temnein'' 'to cut' and σπόνδυλος, ''spondylos'' 'vertebra') is a diverse order of small to giant tetrapods—often considered primitive amphibians—that flourished worldwide during the Carboniferous, Permian, and Triassic periods. A few species continued into the Jurassic and Cretaceous periods. Fossils have been found on every continent. During about 210 million years of evolutionary history, they adapted to a wide range of habitats, including freshwater, terrestrial, and even coastal marine environments. Their life history is well understood, with fossils known from the larval stage, metamorphosis, and maturity. Most temnospondyls were semiaquatic, although some were almost fully terrestrial, returning to the water only to breed. These temnospondyls were some of the first vertebrates fully adapted to life on land. Although temnospondyls are considered amphibians, many had characteristics, such as scales and armour-like bon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teyujagua
''Teyujagua'' (named for Teyú Yaguá, a legendary beast from local Guaraní mythology) is an extinct genus of small, probably semi-aquatic archosauromorph reptile that lived in Brazil during the Early Triassic period. The genus contains the type and only known species, ''T. paradoxa''. It is known from a well-preserved skull, and probably resembled a crocodile in appearance. It was an intermediary between the primitive archosauromorphs and the more advanced Archosauriformes, revealing the mosaic evolution of how the key features of the archosauriform skull were acquired. ''Teyujagua'' also provides additional support for a two-phase model of archosauriform radiation, with an initial diversification in the Permian followed by a second adaptive radiation in the Early Triassic. Description ''Teyujagua'' is known only from a well preserved skull with four associated cervical vertebrae, the only known postcranial material, but it is inferred to have been a small, carnivorous quadrupe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sangaia
''Sangaia'' is an extinct genus of rhytidosteid temnospondyl from the early Triassic period of Rio Grande do Sul, Brazil. It is known from the holotype UMVT 4302, the left half of a partial skull The skull is a bone protective cavity for the brain. The skull is composed of four types of bone i.e., cranial bones, facial bones, ear ossicles and hyoid bone. However two parts are more prominent: the cranium and the mandible. In humans, th ..., a partial palate, from the paratype UMVT 4303, a partial right palatal fragment and from the referred specimens PV 0497 T and MCN PV 2606, skull fragments, recovered from the Sanga do Cabral Formation in the Rośario do Sul Group. Taxonomy This taxon originally was named ''Cabralia lavinai'' by Sérgio Dias-da-Silva, Claudia Marsicano and Cesar Leandro Schultz in 2006 but this name was preoccupied by the Brazilian moth '' Cabralia'' (Moore, 1882). Thus, Dias-da-Silva and Marsicano proposed ''Sangaia'' as a replacement generic name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elessaurus
''Elessaurus'' is an extinct genus of archosauromorph from the Early Triassic of Brazil. It contains a single species, ''Elessaurus gondwanoccidens''. It possessed a variety of features common to basal archosauromorphs, particularly basal tanystropheids such as '' Macrocnemus''. However, it is uncertain whether ''Elessaurus'' was a particularly close relative of tanystropheids, and it might instead be closer to other major archosauromorph clades. The genus name refers to "Elessar", an alternate name of the character Aragorn from J.R.R. Tolkien's Lord of the Rings trilogy. Discovery ''Elessaurus'' is known from a single holotype specimen, UFSM 11471, which consists of most of a leg connected to parts of the hip and the base of the tail. Despite being fairly complete by the standards of its locale, many of the specimen's bones are flattened or fragmentary. UFSM 11471 was collected from the Bica São Tomé site, an outcrop of the Sanga do Cabral Formation in Rio Grande do Su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Procolophon
''Procolophon'' is a genus of lizard-like procolophonid parareptiles that first appeared in the Early Triassic (Induan) of South Africa, Brazil, and Antarctica. It persisted through the Permian–Triassic extinction event, but went extinct in the beginning of the Early Middle Triassic. The type species is ''P. trigoniceps''. History of discovery The first ''Procolophon'' fossil was discovered in the 1870s in Donnybrook, an area southwest of Pietermaritzburg in present-day Kwa-Zulu Natal of South Africa. The fossil was accessioned to Harry Seeley, who described the fossil in 1878. Numerous other fossils have been recovered since from localities across the Eastern Cape and Free State provinces of South Africa. Description ''Procolophon'' reached a length up to , and is considered to have been a small herbivore or insectivore. The skull of ''Procolophon'' is distinct because of its latero-posteriorly facing paired cheek spikes, along with spiked dermal ossicles. Paleontolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
