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Aotus Dindensis
''Aotus dindensis'' is an extinct species of New World monkeys in the genus '' Aotus'' from the Middle Miocene (Laventan in the South American land mammal ages; 13.8 to 11.8 Ma). Its remains have been found at the Konzentrat-Lagerstätte of La Venta in the Honda Group of Colombia.''Aotus dindensis'' at .org Etymology The species has been named after the locality its fossils have been found, the El Dinde site of the "Monkey Unit" in the Honda Group, Colombia.Gebo et al., 1990, p.737Description Fossils of ''Aotus dindensis'' were discovered in 1986 in the[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
The Miocene ( ) is the first epoch (geology), geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene followed the Oligocene and preceded the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by distinct global events but by regionally defined transitions from the warmer Oligocene to the cooler Pliocene Epoch. During the Early Miocene, Afro-Arabia collided with Eurasia, severing the connection between the Mediterranean and Indian Oceans, and allowing the interchange of fauna between Eurasia and Africa, including the dispersal of proboscideans and Ape, hominoids into Eurasia. During the late Miocene, the conn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Argentina
Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourth-largest country in the Americas, and the List of countries and dependencies by area, eighth-largest country in the world. Argentina shares the bulk of the Southern Cone with Chile to the west, and is also bordered by Bolivia and Paraguay to the north, Brazil to the northeast, Uruguay and the South Atlantic Ocean to the east, and the Drake Passage to the south. Argentina is a Federation, federal state subdivided into twenty-three Provinces of Argentina, provinces, and one autonomous city, which is the federal capital and List of cities in Argentina by population, largest city of the nation, Buenos Aires. The provinces and the capital have their own constitutions, but exist under a Federalism, federal system. Argentina claims sovereignty ov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocallicebus
''Miocallicebus'' is an extinct genus of New World monkeys from the Middle Miocene (Laventan in the South American land mammal ages; 13.8 to 11.8 mya). Its remains have been found at the Konzentrat-Lagerstätte of La Venta in the Honda Group of Colombia. The type species is ''Miocallicebus villaviejai''.''Miocallicebus villaviejai'' at .org Etymology ''Miocallicebus'' is derived from the Greek name for the modern genus of s, ''Callicebus'', with the prefix ''Mio'' for Miocene. The |
List Of Primates Of Colombia
The primates of Colombia include 41 extant species in 13 genera and five families. Additionally, 12 fossil species in 10 genera and five families have been identified in Colombia, mainly at the La Venta (Colombia), La Venta Lagerstätte of the Honda Group, Colombia, Honda Group, mostly from the so-called "Monkey Unit", "Monkey Beds" or "Monkey Locality",Monkey Locality in the Paleobiology Database the richest site for List of fossil primates of South America, fossil primates in South America.Rosenberger & Hartwig, 2001, p.3 As of 2013, of the 30 fossil primate species found in South America dating to the Oligocene, Late Oligocene (26 Ma) to the Pleistocene, twelve are described from the Honda Group. The genera ''Branisella'', ''Caipora (mammal), Caipora'', ''Carlo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stirtonia (monkey)
''Stirtonia'' is an extinct genus of New World monkeys from the Middle Miocene (Laventan in the South American land mammal ages; 13.8 to 11.8 Ma). Its remains have been found at the Konzentrat-Lagerstätte of La Venta in the Honda Group of Colombia. Two species have been described, ''S. victoriae'' and the type species ''S. tatacoensis''.''Stirtonia victoriae'' at .org''Stirtonia tatacoensis'' at |
Saimiri Fieldsi
''Saimiri fieldsi'' is an extinct species of New World monkey in the genus '' Saimiri'' (squirrel monkeys) from the Middle Miocene (Laventan in the South American land mammal ages; 13.8 to 11.8 Ma). Its remains have been found at the Konzentrat-Lagerstätte of La Venta in the Honda Group of Colombia.''Saimiri fieldsi'' at .org Description More than 200 fossil specimens of ''Saimiri fieldsi'', formerly described as ''Neosaimiri fieldsi'', were recovered from the Middle Miocene Villav ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saimiri Annectens
''Saimiri annectens'', originally described as ''Laventiana annectens'' and later as ''Neosaimiri annectens'', is an extinct species of New World monkey in the genus ''squirrel monkey, Saimiri'' from the Miocene, Middle Miocene (Laventan in the South American land mammal ages; 13.8 to 11.8 Ma). Its remains have been found at the Lagerstätte, Konzentrat-Lagerstätte of La Venta (Colombia), La Venta in the Honda Group, Colombia, Honda Group of Colombia.''Saimiri annectens'' at Fossilworks.org Etymology The former genus name ''Laventiana'' refers to the La Venta site where the fossils have been found. The species epithet ''annectens'' is derived from the Latin words ''ad-'', "towards" and ''nectens'', "tying" or "connecting", in reference to the fossil's phylogenetic implications.[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micodon
''Micodon'' is an extinct genus of New World monkeys from the Middle Miocene (Laventan in the South American land mammal ages; 13.8 to 11.8 Ma). Its remains have been found at the Konzentrat-Lagerstätte of La Venta in the Honda Group of Colombia. The type species is ''M. kiotensis'',''Micodon kiotensis'' at .org a very small monkey among the New World species.Tejedor, 2013, p.29 Description Fossils of ''Micodon'' were discovered in the La Victoria Formation, that has been date ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amazon Basin
The Amazon basin is the part of South America drained by the Amazon River and its tributary, tributaries. The Amazon drainage basin covers an area of about , or about 35.5 percent of the South American continent. It is located in the countries of Bolivia, Brazil, Colombia, Ecuador, Guyana, Peru, Suriname, and Venezuela, as well as the territory of French Guiana. Most of the basin is covered by the Amazon rainforest, also known as Amazon rainforest, Amazonia. With a area of dense tropical forest, it is the largest rainforest in the world. Geography The Amazon River begins in the Andes, Andes Mountains at the west of the basin with its main tributary the Marañón River and Apurímac River, Apurimac River in Peru. The highest point in the Drainage divide, watershed of the Amazon is the second biggest peak of Yerupajá at . The Amazon River Basin occupies the entire central and eastern area of South America, lying to the east of the Andes mountain range and extending from th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Fossil Primates Of South America
Various fossil primates have been found in South America and adjacent regions such as Panama and the Caribbean.Tejedor et al., 2013, p. 22 Presently, 78 species of New World monkeys have been registered in South America.Rosenberger & Hartwig, 2001, p. 2 Around the middle of the Cenozoic, approximately 34 million years ago,Lynch Alfaro et al., 2015, p. 519 two types of mammals appeared for the first time in South America: rodents and primates. Both of these groups had already been inhabiting other continents for millions of years and they simply arrived in South America rather than originated there. Analyses of evolutionary relationships have shown that their closest relatives were living in Africa at the time. Therefore, the most likely explanation is that they somehow crossed the Atlantic Ocean, which was less wide than today, landed in South America, and founded new populations of rodents and primates. The first South American primates gave rise to an impressive evolutionary radi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macaca (genus)
The macaques () constitute a genus (''Macaca'') of gregarious Old World monkeys of the subfamily Cercopithecinae. The 23 species of macaques inhabit ranges throughout Asia, North Africa, and Europe (in Gibraltar). Macaques are principally frugivorous (preferring fruit), although their diet also includes seeds, leaves, flowers, and tree bark. Some species such as the long-tailed macaque (''M. fascicularis''; also called the crab-eating macaque) will supplement their diets with small amounts of meat from shellfish, insects, and small mammals. On average, a southern pig-tailed macaque (''M. nemestrina'') in Malaysia eats about 70 large rats each year. All macaque social groups are arranged around dominant matriarchs. Macaques are found in a variety of habitats throughout the Asian continent and are highly adaptable. Certain species are synanthropic, having learned to live alongside humans, but they have become problematic in urban areas in Southeast Asia and are not suitable to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
