Cyatta Abscondita
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Cyatta Abscondita
''Cyatta'' is a genus of ant in the subfamily Myrmicinae containing the single species ''Cyatta abscondita''. It is considered the most recent ancestor of all fungus-farming ants and a living fossil. Etymology ''Cyatta'' is a neologism constructed in part from the Brazilian Tupi language word ''Cy'', meaning "sister," referring to its status, along with the genus ''Kalathomyrmex'', as the sister clade to the remaining genera of the informal clade Neoattini, to which the genus ''Atta'', the most conspicuous member of the Neoattini, belongs. The specific name ''abscondita'' refers to the exceedingly secretive nature of this species, which, after being recognized from a few rare specimens, proved frustratingly elusive during multiple attempts to locate it in the field. Discovery history In 2003, a single stray worker of ''C. abscondita'' was taken in a pitfall trap as part of an ant survey conducted at the Reserva Particular do Patrimônio Natural Serra das Almas, Crateús, Cear ...
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Animalia
Animals are multicellular, eukaryotic organisms in the biological kingdom Animalia. With few exceptions, animals consume organic material, breathe oxygen, are able to move, can reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of cells, the blastula, during embryonic development. Over 1.5 million living animal species have been described—of which around 1 million are insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a bilaterally symmetric body plan. The Bilateria include the protostomes, containing animals such as nematodes, arthropods, flatworms, annelids and molluscs, and the deuterostomes, containing the echinode ...
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Clade
A clade (), also known as a monophyletic group or natural group, is a group of organisms that are monophyletic – that is, composed of a common ancestor and all its lineal descendants – on a phylogenetic tree. Rather than the English term, the equivalent Latin term ''cladus'' (plural ''cladi'') is often used in taxonomical literature. The common ancestor may be an individual, a population, or a species (extinct or extant). Clades are nested, one in another, as each branch in turn splits into smaller branches. These splits reflect evolutionary history as populations diverged and evolved independently. Clades are termed monophyletic (Greek: "one clan") groups. Over the last few decades, the cladistic approach has revolutionized biological classification and revealed surprising evolutionary relationships among organisms. Increasingly, taxonomists try to avoid naming taxa that are not clades; that is, taxa that are not monophyletic. Some of the relationships between organisms ...
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Itirapina
Itirapina is a municipality in the state of São Paulo in Brazil. The population is 18,387 (2020 est.) in an area of 565 km2. The elevation is 770 m. The municipality contains 56% of the Itirapina Ecological Station The Itirapina Ecological Station ( pt, Estação Ecológica de Itirapina) is an Ecological station in the state of São Paulo, Brazil. Location The Itirapina Ecological Station is divided between the municipalities of Brotas (44.15%) and Itirap ..., created in 1984. References Municipalities in São Paulo (state) {{SaoPauloState-geo-stub ...
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Federal District (Brazil)
The Federal District ( pt, Distrito Federal ) is one of 27 federative units of Brazil. Located in the Center-West Region, it is the smallest Brazilian federal unit and the only one that has no municipalities, being divided into 31 administrative regions. The federal capital of Brazil, Brasília, which is also the seat of government of the Federal District, is located in its territory. History From the first republican constitution there was already a device that foresaw the move of the federal capital from Rio de Janeiro, at that time in the former Federal District (1889-1960), to the interior of the country. In 1891 the Exploration Commission of the Central Highlands of Brazil was appointed, led by astronomer Luiz Cruls and composed of doctors, geologists and botanists, who made a study on topography, climate, geology, flora, fauna and other material resources of the region of the Central Highlands The area was known as Quadrilateral Cruls and was presented in 1894 to t ...
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Brasília
Brasília (; ) is the federal capital of Brazil and seat of government of the Federal District. The city is located at the top of the Brazilian highlands in the country's Central-West region. It was founded by President Juscelino Kubitschek on 21 April 1960, to serve as the new national capital. Brasília is estimated to be Brazil's third-most populous city. Among major Latin American cities, it has the highest GDP per capita. Brasília was a planned city developed by Lúcio Costa, Oscar Niemeyer and Joaquim Cardozo in 1956 in a scheme to move the capital from Rio de Janeiro to a more central location. The landscape architect was Roberto Burle Marx. The city's design divides it into numbered blocks as well as sectors for specified activities, such as the Hotel Sector, the Banking Sector, and the Embassy Sector. Brasília was inscribed as a UNESCO World Heritage Site in 1987 due to its modernist architecture and uniquely artistic urban planning. It was named "City of ...
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Brazilian Institute Of Geography And Statistics
The Brazilian Institute of Geography and Statistics ( pt, Instituto Brasileiro de Geografia e Estatística; IBGE) is the agency responsible for official collection of statistical, geographic, cartographic, geodetic and environmental information in Brazil. IBGE performs a decennial national census; questionnaires account for information such as age, household income, literacy, education, occupation and hygiene levels. IBGE is a public institute created in 1936 under the name ''National Institute of Statistics''. Its founder and chief proponent was statistician Mário Augusto Teixeira de Freitas. The current name dates from 1938. Its headquarters are located in Rio de Janeiro, and its current president is Eduardo Rios Neto. It was made a federal agency by Decree-Law No. 161 on February 13, 1967, and is linked to the Ministry of the Economy, inside the Secretariat of Planning, Budget and Management. Structure IBGE has a network of national research and dissemination components ...
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Serra Das Almas
Serra (Latin for "saw") may refer to: People * Serra (footballer) (born 1961), Portuguese footballer * Serra (surname) * Serra (given name) Cities, towns, municipalities Brazil *Serra, Espírito Santo, a city in the Greater Vitória area *Amparo do Serra, in Minas Gerais * Araçoiaba da Serra, in São Paulo *Itapecerica da Serra, in São Paulo * Mirante da Serra, in Rondônia *Natividade da Serra, in São Paulo * Pé de Serra, in Bahia * Redenção da Serra, in São Paulo * Rio Grande da Serra, in São Paulo *Santa Maria da Serra, in São Paulo *São Lourenço da Serra, in São Paulo *Serra Azul, in São Paulo * Serra do Navio, in Amapá * Serra do Navio, in Amapá * Serra Negra, in São Paulo *Serra Talhada, in Pernambuco * Taboão da Serra, in São Paulo Italy * La Serra, San Miniato, in Tuscany * Serra (Rocca Santa Maria), in Abruzzo *Serra d'Aiello, in Calabria *Serra de' Conti, in Marche *Serra Pedace, in Calabria *Serra Riccò, in Liguria *Serra San Bruno, in Calabria *Se ...
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Mycetophylax
''Mycetophylax'' is a genus of fungus-growing ants. The genus is characterized exclusively for the New World and is only found on coastal sandy beaches and shallow waters of Brazil.D. C. Cardoso, M. P. Cristiano and M. G. Tavares. 2011Methodological remarks on rearing basal Attini ants in the laboratory for biological and evolutionary studies: overview of the genus ''Mycetophylax''.// Insectes Sociaux. Volume 58, Number 3, 427—430, Species *'' Mycetophylax conformis'' (Mayr, 1884) *''Mycetophylax morschi'' (Emery, 1888) *''Mycetophylax simplex ''Mycetophylax'' is a genus of fungus-growing ants. The genus is characterized exclusively for the New World and is only found on coastal sandy beaches and shallow waters of Brazil.D. C. Cardoso, M. P. Cristiano and M. G. Tavares. 2011Methodologi ...'' (Emery, 1888) References Formicinae Ant genera Hymenoptera of South America Fauna of Brazil {{formicinae-stub ...
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Museum Of Zoology Of The University Of São Paulo
The Museum of Zoology of the University of São Paulo ( pt, Museu de Zoologia da Universidade de São Paulo, abbreviated MZUSP) is a public natural history museum located in the historic Ipiranga district of São Paulo, Brazil. The MZUSP is an educational and research institution that is part of the University of São Paulo. The museum began at the end of the 19th century as part of the Museu Paulista; in 1941, it moved into a dedicated building. In 1969 the museum became a part of the University of São Paulo, receiving its current name. The MZUSP has one of the largest natural-history collections in Latin America, with over 8.5 million preserved specimens of vertebrates ( amphibians, mammals, birds, fish and reptiles) and invertebrates ( cnidarians, insects, crustaceans, arachnids, myriapods, annelids, mollusks and other marine groups). Each collection is curated independently, and organized according to specific needs. Other facilities in the museum include a library sp ...
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Caatinga
Caatinga (, ) is a type of semi-arid tropical vegetation, and an ecoregion characterized by this vegetation in interior northeastern Brazil. The name "Caatinga" is a Tupi word meaning "white forest" or "white vegetation" (''caa'' = forest, vegetation, ''tinga'' = white). The Caatinga is a xeric shrubland and thorn forest, which consists primarily of small, thorny trees that shed their leaves seasonally. Cacti, thick-stemmed plants, thorny brush, and arid-adapted grasses make up the ground layer. Most vegetation experiences a brief burst of activity during the three-month long rainy season. Caatinga falls entirely within earth's tropical zone and is one of 6 major ecoregions of Brazil. It covers 850,000 km², nearly 10% of Brazil's territory. It is home to 26 million people and over 2000 species of plants, fish, reptiles, amphibians, birds, and mammals. The Caatinga is the only exclusively Brazilian biome, which means that a large part of its biological heritage cannot ...
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Ceará
Ceará (, pronounced locally as or ) is one of the 26 states of Brazil, located in the northeastern part of the country, on the Atlantic coast. It is the eighth-largest Brazilian State by population and the 17th by area. It is also one of the main tourist destinations in Brazil. The state capital is the city of Fortaleza, the country's fourth most populous city. The state has 4.3% of the Brazilian population and produces 2.1% of the Brazilian GDP. Literally, the name ''Ceará'' means "sings the jandaia". According to José de Alencar, one of the most important writers of Brazil and an authority in Tupi Guaraní, ''Ceará'' means turquoise or green waters. The state is best known for its extensive coastline, with of sand. There are also mountains and valleys producing tropical fruits. To the south, on the border of Paraíba, Pernambuco and Piauí, is the National Forest of Araripe. Geography Ceará has an area of . It is bounded on the north by the Atlantic Ocean, ...
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Crateús
Crateús is a Brazilian city in the northwest of the state of Ceará in Northeastern Brazil with an estimated 75,159 inhabitants, and one of the most important and oldest cities in the county. Popularly known as the Capital of the West, it is a city with significant regional importance, standing out in the traditional function of marketing rural products, resulting from the development of family agriculture, with emphasis on the large production of corn and beans, at the foot of the rich valleys in the region, geographically cut by the Poti River and Serra Grande. It was once one of the largest biofuel producers in the Northeast, with a production capacity of 118,800 m3 of biodiesel per year according to the company. Crateús also hosts a Brazilian Army unit. It is located in a wealthy part of the state, close to the western border. Crateús is the seat of the Roman Catholic Diocese of Crateús. It was established by Portuguese explorers in the 17th century in uplands origina ...
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