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Ekgmowechashala
( Sioux: "little cat man") is an extinct genus of primate belonging to Adapiformes. Description and significance With a weight of approximately five pounds, around a foot tall and resembling a lemur, ''Ekgmowechashala'' is the only known North American primate of its time; it lived during the late Oligocene and early Miocene. Classification The classification of this form has long been problematic. It was variously classified as a member of the extinct family Omomyidae (related to tarsiers) and the equally extinct Plagiomenidae (related to colugos), but has been recently reassigned to Adapiformes, the extinct relatives of lemurs and other strepsirrhines. A cladistic analysis by Ni et al. (2016) reaffirmed the adapiform placement of ''Ekgmowechashala'' by recovering it as sister group to ''Bugtilemur'', '' Gatanthropus'', and ''Muangthanhinius'' in Ekgmowechashalidae. Paleobiology The shape of its teeth, and their likeness to those of raccoons, indicate that it ate soft frui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muangthanhinius
''Muangthanhinius'' is a genus of adapiform primate that lived in Asia during the late Eocene. Classification ''Muangthanhinius'' was initially classified as ''incertae sedis'' within Adapiformes because Marivaux et al. (2006) noted its distinctness from other named adapiform families. The authors noted its similarity to ''Bugtilemur'', questioning the latter's putative lemuriform affinities. Ni et al. (2016) recovered ''Muangthanhinius'' as part of the family Ekgmowechashalidae along with ''Ekgmowechashala'', ''Bugtilemur ''Bugtilemur'' is an extinct genus of Strepsirhine primate belonging to the adapiform family Ekgmowechashalidae.It is represented by only one species, ''B. mathesoni'', which was found in the Chitarwata Formation of Pakistan. When first describ ...'', and '' Gatanthropus''.X. Ni, Q. Li, L. Li and K. C. Beard. 2016. Oligocene primates from China reveal divergence between African and Asian primate evolution. Science 352(6286):673-677. References Literatur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1963 In Paleontology
Arthropods Newly named insects Vertebrates Archosauromorphs Dinosauria Data courtesy of George Olshevsky's dinosaur genera list. Birds Popular culture Literature * ''Savage Pellucidar'', the last of the seven novels about Pellucidar, an underground world inhabited by dinosaurs and other prehistoric creatures, by Edgar Rice Burroughs was published.Sarjeant, W. A. S., 2001, Dinosaurs in fiction: In: Mesozoic Vertebrate Life, edited by Tanke, D. H., and Carpenter, K., Indiana University Press, p. 504-529. References {{Reflist 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 fossi ... Paleontology 3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raccoon
The raccoon ( or , ''Procyon lotor''), sometimes called the common raccoon to distinguish it from other species, is a mammal native to North America. It is the largest of the procyonid family, having a body length of , and a body weight of . Its grayish coat mostly consists of dense underfur, which insulates it against cold weather. Three of the raccoon's most distinctive features are its extremely dexterous front paws, its facial mask, and its ringed tail, which are themes in the mythologies of the indigenous peoples of the Americas relating to the animal. The raccoon is noted for its intelligence, as studies show that it is able to remember the solution to tasks for at least three years. It is usually nocturnal and omnivorous, eating about 40% invertebrates, 33% plants, and 27% vertebrates. The original habitats of the raccoon are deciduous and mixed forests, but due to their adaptability, they have extended their range to mountainous areas, coastal marshes, and urban ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Park Service
The National Park Service (NPS) is an agency of the United States federal government within the U.S. Department of the Interior that manages all national parks, most national monuments, and other natural, historical, and recreational properties with various title designations. The U.S. Congress created the agency on August 25, 1916, through the National Park Service Organic Act. It is headquartered in Washington, D.C., within the main headquarters of the Department of the Interior. The NPS employs approximately 20,000 people in 423 individual units covering over 85 million acres in all 50 states, the District of Columbia, and US territories. As of 2019, they had more than 279,000 volunteers. The agency is charged with a dual role of preserving the ecological and historical integrity of the places entrusted to its management while also making them available and accessible for public use and enjoyment. History Yellowstone National Park was created as the first national par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eugene Register-Guard
''The Register-Guard'' is a daily newspaper in the northwestern United States, published in Eugene, Oregon. It was formed in a 1930 merger of two Eugene papers, the ''Eugene Daily Guard'' and the ''Morning Register''. The paper serves the Eugene-Springfield area, as well as the Oregon Coast, Umpqua River valley, and surrounding areas. As of 2016, it has a circulation of around 43,000 Monday through Friday, around 47,000 on Saturday, and a little under 50,000 on Sunday. The newspaper has been owned by The Gannett Company since Gannett's 2019 merger with GateHouse Media. It had been sold to GateHouse in 2018. From 1927 to 2018, it was owned by the Baker family of Eugene, and members of the family served as both editor and publisher for nearly all of that time period. It is Oregon's second-largest daily newspaper and, until its 2018 sale to GateHouse, was one of the few medium-sized family newspapers left in the United States. History of ''The Guard'' Establishment ''The Guard'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Day Fossil Beds National Monument
John Day Fossil Beds National Monument is a U.S. national monument in Wheeler and Grant counties in east-central Oregon. Located within the John Day River basin and managed by the National Park Service, the park is known for its well-preserved layers of fossil plants and mammals that lived in the region between the late Eocene, about 45 million years ago, and the late Miocene, about 5 million years ago. The monument consists of three geographically separate units: Sheep Rock, Painted Hills, and Clarno. The units cover a total of of semi-desert shrublands, riparian zones, and colorful badlands. About 210,000 people visited the park in 2016 to engage in outdoor recreation or to visit the Thomas Condon Paleontology Center or the James Cant Ranch Historic District. Before the arrival of Euro-Americans in the 19th century, the John Day basin was frequented by Sahaptin people who hunted, fished, and gathered roots and berries in the region. After road-building made th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bureau Of Land Management
The Bureau of Land Management (BLM) is an agency within the United States Department of the Interior responsible for administering federal lands. Headquartered in Washington DC, and with oversight over , it governs one eighth of the country's landmass. President Harry S. Truman created the BLM in 1946 by combining two existing agencies: the General Land Office and the Grazing Service. The agency manages the federal government's nearly of subsurface mineral estate located beneath federal, state and private lands severed from their surface rights by the Homestead Act of 1862. Most BLM public lands are located in these 12 western states: Alaska, Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington and Wyoming. The mission of the BLM is "to sustain the health, diversity, and productivity of the public lands for the use and enjoyment of present and future generations." Originally BLM holdings were described as "land nobody wanted" because home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Land Survey System
The Public Land Survey System (PLSS) is the surveying method developed and used in the United States to plat, or divide, real property for sale and settling. Also known as the Rectangular Survey System, it was created by the Land Ordinance of 1785 to survey land ceded to the United States by the Treaty of Paris in 1783, following the end of the American Revolution. Beginning with the Seven Ranges in present-day Ohio, the PLSS has been used as the primary survey method in the United States. Following the passage of the Northwest Ordinance in 1787, the Surveyor General of the Northwest Territory platted lands in the Northwest Territory. The Surveyor General was later merged with the General Land Office, which later became a part of the U.S. Bureau of Land Management (BLM). Today, the BLM controls the survey, sale, and settling of lands acquired by the United States. History Originally proposed by Thomas Jefferson to create a nation of "yeoman farmers", the PLSS began shortly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burke Museum Of Natural History And Culture
The Burke Museum of Natural History and Culture (Burke Museum) is a natural history museum in Seattle, Washington, in the United States. Established in 1899 as the Washington State Museum, it traces its origins to a high school naturalist club formed in 1879. The museum is the oldest in Washington state and boasts a collection of more than 16 million artifacts, including the world's largest collection of spread bird wings. Located on the campus of the University of Washington, the Burke Museum is the official state museum of Washington. History Young Naturalists Society The roots of the Burke Museum can be traced to a natural history club formed by high school students in the 19th century. The group was formed in December 1879 by students Edmond S. Meany, J. O. Young, P. Brooks Randolph, and Charles Denny. Denny's father, city founder Arthur Denny, was a regent of the Territorial University of Washington and arranged for the group to meet on campus. The Young Naturalists adop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Day River
The John Day River is a tributary of the Columbia River, approximately long, in northeastern Oregon in the United States. It is known as the Mah-Hah River by the Cayuse people, the original inhabitants of the region. Undammed along its entire length, the river is the fourth longest free-flowing river in the contiguous United States. There is extensive use of its waters for irrigation. Its course furnishes habitat for diverse species, including wild rainbow trout, steelhead and Chinook salmon runs."John Day Subbasin Plan", p. 31 However, the steelhead populations are under federal Endangered Species Act (ESA) protections, and the Chinook salmon have been proposed for such protection. The river was named for John Day (fur trader), John Day, a member of the Astor Expedition, Pacific Fur Company's overland expedition to the mouth of the Columbia River that left Missouri in 1810. Day struggled through eastern Oregon during the winter of 1811–12. While descending the Columbia River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Dakota
South Dakota (; Sioux language, Sioux: , ) is a U.S. state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Lakota people, Lakota and Dakota people, Dakota Sioux Native Americans in the United States, Native American tribes, who comprise a large portion of the population with nine Indian reservation, reservations currently in the state and have historically dominated the territory. South Dakota is the List of U.S. states and territories by area, seventeenth largest by area, but the List of U.S. states and territories by population, 5th least populous, and the List of U.S. states and territories by population density, 5th least densely populated of the List of U.S. states, 50 United States. As the southern part of the former Dakota Territory, South Dakota became a state on November 2, 1889, simultaneously with North Dakota. They are the 39th and 40th states admitted to the union; Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Reservation
An Indian reservation is an area of land held and governed by a federally recognized Native American tribal nation whose government is accountable to the United States Bureau of Indian Affairs and not to the state government in which it is located. Some of the country's 574 federally recognized tribes govern more than one of the 326 Indian reservations in the United States, while some share reservations, and others have no reservation at all. Historical piecemeal land allocations under the Dawes Act facilitated sales to non–Native Americans, resulting in some reservations becoming severely fragmented, with pieces of tribal and privately held land being treated as separate enclaves. This jumble of private and public real estate creates significant administrative, political and legal difficulties. The total area of all reservations is , approximately 2.3% of the total area of the United States and about the size of the state of Idaho. While most reservations are small c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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