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Lamini
Lamini (members are called ''laminoids'') is a tribe of the subfamily Camelinae. It contains one extant genus with four species, all exclusively from South America: llamas, alpacas, vicuñas, and guanacos. The former two are domesticated species, while the latter two are only found in the wild. None display sexual dimorphism. The four species can interbreed and produce fertile offspring. Additionally, there are two extinct genera known from the fossil record. The digestive system of lamoids allows them to digest certain toxins. Laminoids also lack a gallbladder. Characteristics and distribution The llama (''Lama glama'') is the largest of the extant laminoids and weighs with a height of at the shoulder. Llamas are not a natural species; rather, they were domesticated by the Peruvians and Bolivians of the highlands. Commercial trade led to the llama's current abundance in Colombia, Ecuador, Peru, Bolivia, Chile, Paraguay, and northeast Argentina. There are bands of llamas in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Camelinae
Camelinae is a subfamily of artiodactyls of the family Camelidae, known from Asia, Eurasia, South America, North America, and Africa appearing during the Eocene 38 mya, existing for approximately . Camelinae include the tribes Camelini and Lamini. A third tribe, Camelopini, created by S. D. Webb (1965), was formerly included, but was discarded by J. A. Harrison (1979) after it was shown to be polyphyletic: it consisted of the genera ''Camelops'' and ''Megatylopus'', which were moved to Camelini and Lamini respectively. Taxonomy Camelinae was named by Gray (1821). Its type is ''Camelus''. It was assigned to Camelidae Camelids are members of the biological family Camelidae, the only currently living family in the suborder Tylopoda. The seven extant members of this group are: dromedary camels, Bactrian camels, wild Bactrian camels, llamas, alpacas, vicuñas, ... by Stanley et al. (1994) and Ruez (2005).D. R. Ruez. 2005. Earliest record of ''Palaeolama'' (Mammalia, Camelidae) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Palaeolama
''Palaeolama'' () is an extinct genus of laminoid camelid that existed from the Late Pliocene to the Early Holocene (). Their range extended from North America to the intertropical region of South America. Description ''Palaeolama'' were relatives of modern camelids that lived in the New World from the Late Pliocene to the Late Pleistocene or Early Holocene. Fossil evidence suggests that it had a slender head, elongate snout, and stocky legs. They likely weighed around or up to , surpassing the weight of modern llamas. They were specialized forest browsers and are often found in association with early equids, tapirs, deer, and mammoth. Morphology Cranial ''Palaeolama'' had a long, slender skull with an elongated rostrum and robust jaw. This morphology more closely resembles the cranial morphology of ''Hemiauchenia'' than that of modern llamas. Dental The jaw and dental morphology of ''Palaeolama'' distinguish it from other laminae. ''Palaeolama'' tend to have a compara ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alpaca
The alpaca (''Lama pacos'') is a species of South American camelid mammal. It is similar to, and often confused with, the llama. However, alpacas are often noticeably smaller than llamas. The two animals are closely related and can successfully crossbreed. Both species are believed to have been domesticated from their wild relatives, the vicuña and guanaco. There are two breeds of alpaca: the Suri alpaca and the Huacaya alpaca. Alpacas are kept in herds that graze on the level heights of the Andes of Southern Peru, Western Bolivia, Ecuador, and Northern Chile at an altitude of above sea level. Alpacas are considerably smaller than llamas, and unlike llamas, they were not bred to be working animals, but were bred specifically for their fiber. Alpaca fiber is used for making knitted and woven items, similar to sheep's wool. These items include blankets, sweaters, hats, gloves, scarves, a wide variety of textiles, and ponchos, in South America, as well as sweaters, socks, coat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lama (genus)
'''' is a genus containing four South American camelids, the wild guanaco and vicuña, and the domesticated llama and alpaca. Before the Spanish conquest of the Americas, llamas and alpacas were the only domesticated ungulates of the continent. They were kept not only for their value as beasts of burden, but also for their flesh, hides, and wool. Classification Although they were often compared to sheep by early writers, their affinity to the camel was soon perceived. They were included in the genus ''Camelus'' in the ''Systema Naturae'' of Linnaeus. In 1800, Cuvier moved the llama, alpaca, and guanaco to the genus ''Lama'', and the vicuña to the genus ''Vicugna''. Later, the alpaca was transferred to ''Vicugna''; both were eventually returned to ''Lama'' by the American Society of Mammalogists in 2021. These camelids are, with the two species of true camels, the sole extant representatives of a distinct section of Artiodactyla (even-toed ungulates) called Tylopoda, or "hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hemiauchenia
''Hemiauchenia'' is a genus of laminoid camelids that evolved in North America in the Miocene period about 10 million years ago. This genus diversified and moved to South America in the Early Pleistocene, as part of the Great American Biotic Interchange, giving rise to modern lamines. The genus became extinct at the end of the Pleistocene. Broad features of genus ''Hemiauchenia'' The genus name is derived from the grc, ἡμι- (, "half"-) and αὐχήν (, "neck"). Species are specified using Latin adjectives or Latinised names from other languages. North American fossils Remains of these species have been found in assorted locations around North America, including Florida, Texas, Kansas, Nebraska, Arizona, Mexico, California, Oklahoma, New Mexico, Oregon, Colorado, and Washington. The "large-headed llama", ''H. macrocephala'', was widely distributed in North and Central America, with ''H. vera'' being known from the western United States and northern Mexico. ''H. m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S latitude), and has an average height of about . The Andes extend from north to south through seven South American countries: Venezuela, Colombia, Ecuador, Peru, Bolivia, Chile, and Argentina. Along their length, the Andes are split into several ranges, separated by intermediate depressions. The Andes are the location of several high plateaus—some of which host major cities such as Quito, Bogotá, Cali, Arequipa, Medellín, Bucaramanga, Sucre, Mérida, El Alto and La Paz. The Altiplano plateau is the world's second-highest after the Tibetan plateau. These ranges are in turn grouped into three major divisions based on climate: the Tropical Andes, the Dry Andes, and the Wet Andes. The Andes Mountains are the highest m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peru
, image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Firm and Happy for the Union" , national_anthem = "National Anthem of Peru" , march = "March of Flags" , image_map = PER orthographic.svg , map_caption = , image_map2 = , capital = Lima , coordinates = , largest_city = capital , official_languages = Peruvian Spanish, Spanish , languages_type = Co-official languages , languages = , ethnic_groups = , ethnic_groups_year = 2017 , demonym = Peruvians, Peruvian , government_type = Unitary state, Unitary Semi-presidential system, semi-presidential republic , leader_title1 = President of Peru, President ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vicuña Wool
Vicuña wool refers to the hair of the South American vicuña, an animal of the family of ''camelidae''. The wool has, after shahtoosh, the second smallest fiber diameter of all animal hair and is the most expensive legal wool. Properties The down hair of the vicuña used for the production of vicuña wool is, with an average hair diameter of 11–13.5 microns, one of the finest animal hairs. Only shahtoosh, the hair of the Tibetan antelope, is finer, with an average diameter of 8–13 microns.Carol Ekarius: ''The Fleece & Fiber Sourcebook.'' Storey Publishing, 2011, , pp. 381–382. Among animal textile fibers, besides shahtoosh, only the various silks and byssus have a smaller fiber diameter. The surface structure of the fiber has scales as in sheep wool.Miguel Angel Gardetti: ''Handbook of Sustainable Luxury Textiles and Fashion.'' Springer, 2015, , p. 107. The scale spacing is between 7 and 14 scale rings per 100 microns.Subramanian Senthilkannan Muthu, Miguel Angel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraguay
Paraguay (; ), officially the Republic of Paraguay ( es, República del Paraguay, links=no; gn, Tavakuairetã Paraguái, links=si), is a landlocked country in South America. It is bordered by Argentina to the south and southwest, Brazil to the east and northeast, and Bolivia to the northwest. It has a population of seven million, nearly three million of whom live in the capital and largest city of Asunción, and its surrounding metro. Although one of only two landlocked countries in South America (Bolivia is the other), Paraguay has ports on the Paraguay and Paraná rivers that give exit to the Atlantic Ocean, through the Paraná-Paraguay Waterway. Spanish conquistadores arrived in 1524, and in 1537, they established the city of Asunción, the first capital of the Governorate of the Río de la Plata. During the 17th century, Paraguay was the center of Jesuit missions, where the native Guaraní people were converted to Christianity and introduced to European culture. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chile
Chile, officially the Republic of Chile, is a country in the western part of South America. It is the southernmost country in the world, and the closest to Antarctica, occupying a long and narrow strip of land between the Andes to the east and the Pacific Ocean to the west. Chile covers an area of , with a population of 17.5 million as of 2017. It shares land borders with Peru to the north, Bolivia to the north-east, Argentina to the east, and the Drake Passage in the far south. Chile also controls the Pacific islands of Juan Fernández, Isla Salas y Gómez, Desventuradas, and Easter Island in Oceania. It also claims about of Antarctica under the Chilean Antarctic Territory. The country's capital and largest city is Santiago, and its national language is Spanish. Spain conquered and colonized the region in the mid-16th century, replacing Inca rule, but failing to conquer the independent Mapuche who inhabited what is now south-central Chile. In 1818, after declaring in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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