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Phlaocyon Latidens
''Phlaocyon latidens'' is an extinct species of the genus ''Phlaocyon'', belonging to the subfamily Borophaginae and tribe Phlaocyonini, a canid which inhabited northwestern North America from the Late Oligocene to Miocene living 33.3–20.6 mya and existed for approximately . Taxonomy ''Phlaocyon latidens'' was originally named ''Galecynus latidens'' by . It was recombined as ''Cynodictis latidens'' by ; it was recombined as ''Nothocyon latidens'' by , Merriam (1906), , , Thorpe (1922), Hall and Martin (1930), Macdonald (1963) and Macdonald (1970); it was recombined as ''Cormocyon latidens'' by Wang and Fremd (1994); it was recombined as ''Phlaocyon latidens'' by . Morphology Body mass estimated the body mass of two specimens to be . Fossil distribution *North Blue Basin Site, John Day Formation, Grant County, Oregon ~33.3–30.8 Ma. *Foree Site, John Day Formation, Wheeler County, Oregon Wheeler County is a county in the U.S. state of Oregon. As of the 2020 census, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phlaocyon
''Phlaocyon'' (from Greek ''phlao'', "eat greedily" and ''cyon'', "dog") is an extinct genus of the Borophaginae subfamily of canids native to North America. It lives from the Early Oligocene to the Early Miocene epoch 33.3–16.3 Mya, existing for approximately . It is closely related to '' Cynarctoides''. Phylogeny When discovered in the 19th century and during the following decades, ''Phlaocyon'' was thought to be ancestral to raccoons because of shared convergent adaptations toward hypocarnivorous dentitions, but was the first to discover the canid nature of the middle ear region in ''P. leucosteus'' and ''Phlaocyon'' in now believed to be part of very diverse clade of hypocarnivorous canids, the Phlaocyonini, and only distantly related to raccoons. '' P. mariae'' and '' P. yatkolai'', both known from isolated teeth and fragmentary material, are the largest and most derived species, and both display a tendency away from the hypocarnivorous dentition of the genus and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Day Formation
The John Day Formation is a series of rock strata exposed in the Picture Gorge district of the John Day River basin and elsewhere in north-central Oregon in the United States. The Picture Gorge exposure lies east of the Blue Mountain uplift, which cuts southwest–northeast through the Horse Heaven mining district northeast of Madras. Aside from the Picture Gorge district, which defines the type, the formation is visible on the surface in two other areas: another exposure is in the Warm Springs district west of the uplift, between it and the Cascade Range, and the third is along the south side of the Ochoco Mountains. All three exposures, consisting mainly of tuffaceous sediments and pyroclastic rock rich in silica, lie unconformably between the older rocks of the Clarno Formation below and Columbia River basalts above. Stratigraphy The strata, which vary in age from 39 million years to 18 million years, were formed mainly from ashfalls from volcanoes due to a series ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquitanian Species Extinctions
Aquitanian could refer to: *Aquitanian (stage), a geological age, the first stage of the Miocene Epoch *Aquitanian language, an ancient language spoken in the region later known as Gascony *Aquitani (or Aquitanians), were a people living in what is now Nouvelle-Aquitaine Nouvelle-Aquitaine (; oc, Nòva Aquitània or ; eu, Akitania Berria; Poitevin-Saintongeais: ''Novéle-Aguiéne'') is the largest administrative region in France, spanning the west and southwest of the mainland. The region was created by t ... and southwestern Midi-Pyrenees, France * Anything originating from Aquitaine, a region of France {{Disambig Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene Canids
The Miocene ( ) is the first 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 is preceded by the Oligocene and is followed by 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 a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During the late ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligocene Canids
The Oligocene ( ) is a geologic epoch of the Paleogene Period and extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the exact dates of the start and end of the epoch are slightly uncertain. The name Oligocene was coined in 1854 by the German paleontologist Heinrich Ernst Beyrich from his studies of marine beds in Belgium and Germany. The name comes from the Ancient Greek (''olígos'', "few") and (''kainós'', "new"), and refers to the sparsity of extant forms of molluscs. The Oligocene is preceded by the Eocene Epoch and is followed by the Miocene Epoch. The Oligocene is the third and final epoch of the Paleogene Period. The Oligocene is often considered an important time of transition, a link between the archaic world of the tropical Eocene and the more modern ecosystems of the Miocene. Major changes during the Oligocene included a global expansion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheeler County, Oregon
Wheeler County is a county in the U.S. state of Oregon. As of the 2020 census, the population was 1,451, making it Oregon's least populous county. It is named in honor of , an early settler who owned a farm near Mitchell. The county seat is Fossil, and Wheeler County is known for having Oregon's largest deposit of fossils. History Wheeler County was created on February 17, 1899, from parts of Grant, Gilliam, and Crook Counties. There have been no boundary changes since its creation. Fossil was designated the temporary county seat at the time of the county's creation. In 1900 there was an election to determine the permanent county seat between the three towns of the county, which ended with Fossil winning the election. Henry H. Wheeler (born September 7, 1826, Erie County, Pennsylvania - died March 26, 1915, Mitchell, Oregon) arrived in Oregon in 1862, moved around, and settled near Mitchell, Oregon. He married Dorcas L. Monroe on 19 December 1875. Geography According to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grant County, Oregon
Grant County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the population was 7,233, making it Oregon's fourth-least populous county. The county seat is Canyon City. It is named for President Ulysses S. Grant, who served as an army officer in the Oregon Territory, and at the time of the county's creation was a Union general in the American Civil War. Grant County is included in the 8 county definition of Eastern Oregon. History Grant County was established on October 14, 1864, from parts of old Wasco and old Umatilla counties. Prior to its creation, cases brought to court were tried in The Dalles, county seat of the vast Wasco County. The great distance to The Dalles made law enforcement a difficult problem, and imposed a heavy burden on citizens who had a need to transact business at the courthouse. In 1889, more than half of the southern part of the original Grant County was taken to form Harney County. Also in 1899, a small part ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Body Mass
Human body weight is a person's mass or weight. Strictly speaking, body weight is the measurement of weight without items located on the person. Practically though, body weight may be measured with clothes on, but without shoes or heavy accessories such as mobile phones and wallets, and using manual or digital weighing scales. Excess or reduced body weight is regarded as an indicator of determining a person's health, with body volume measurement providing an extra dimension by calculating the distribution of body weight. Average adult human weight varies by continent, from about in Asia and Africa to about in North America, with men on average weighing more than women. Estimation in children There are a number of methods to estimate weight in children for circumstances (such as emergencies) when actual weight cannot be measured. Most involve a parent or health care provider guessing the child's weight through weight-estimation formulas. These formulas base their findings ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subfamily
In biological classification, a subfamily ( Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoological names with "-inae". See also * International Code of Nomenclature for algae, fungi, and plants The ''International Code of Nomenclature for algae, fungi, and plants'' (ICN) is the set of rules and recommendations dealing with the formal botanical names that are given to plants, fungi and a few other groups of organisms, all those "trad ... * International Code of Zoological Nomenclature * Rank (botany) * Rank (zoology) Sources {{biology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anum
Anum is an Guan community in Asuogyaman District of the Eastern Region of Ghana, across from the Volta Lake. Location Anum lies about a kilometre east of the Volta Lake. The nearest town to the north is Boso, Ghana, also in the Eastern Region. Further north across the border into the Volta Region lies Kpalime Duga in the South Dayi District. Peki Dzake and Peki Wudome are to the east in the Volta Region. To the south is Asikuma, also in the Asuogyaman District. The district capital, Atimpoku Atimpoku is a small town in the Eastern Region of Ghana and located along the Volta River. It is the capital of the Asuogyaman District, a district in the Eastern Region of Ghana. Geography The town of Atimpoku is located on the banks of the Vo ... is about 28 kilometres south of Anum. References Populated places in the Eastern Region (Ghana) {{EasternRegionGH-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
The Miocene ( ) is the first 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 is preceded by the Oligocene and is followed by 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 a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
