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Baylor County
Baylor County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 3,465. Its county seat is Seymour. History In 1858, the Texas Legislature established Baylor County, naming it for Henry Weidner Baylor, a surgeon in the Texas Rangers during the Mexican–American War. It organized in 1879. Geography According to the U.S. Census Bureau, the county has a total area of , of which (3.7%) are covered by water. Major highways * U.S. Highway 82 * U.S. Highway 183 * U.S. Highway 277 * U.S. Highway 283 * State Highway 114 Adjacent counties * Wilbarger County (north) * Wichita County (northeast) * Archer County (east) * Young County (southeast) * Throckmorton County (south) * Haskell County (southwest) * Knox County (west) * Foard County (northwest) Geology Baylor County is part of the Texas Red Beds, which are strata of red-colored sedimentary rock from the Early Permian. The fossils of Permian period vertebrates in the Texas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Weidner Baylor
Henry Weidner Baylor (1818–1853) was an American physician, soldier, and Texas ranger.Cutrer 2018. Baylor County, Texas Baylor County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 3,465. Its county seat is Seymour. History In 1858, the Texas Legislature established Baylor County, naming it for Henry Weidner Baylor, ... was named for him. See also * R. E. B. Baylor * John R. Baylor * George W. Baylor References Sources * Further reading "Obituaries / Another "Ranger" Gone" ''Texas Ranger and Lone Star''. September 3, 1853. p. 2. 1818 births 1853 deaths Members of the Texas Ranger Division {{US-mil-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilbarger County, Texas
Wilbarger County ( ) is a county located in the North Texas region of the U.S. state of Texas. As of the 2020 census, the population was 12,887. The county seat is Vernon. The county was created in 1858 and later organized in 1881. Wilbarger is named for Josiah Pugh Wilbarger and Mathias Wilbarger, two early settlers. Geography According to the U.S. Census Bureau, the county has a total area of , of which are land and (0.7%) are covered by water. Major highways * U.S. Highway 70 * U.S. Highway 183 * U.S. Highway 283 * U.S. Highway 287 Adjacent counties * Tillman County, Oklahoma (north) * Wichita County (east) * Baylor County (south) * Foard County (west) * Hardeman County (west) * Jackson County, Oklahoma (northwest) Demographics Census-designated places * Harrold * Lockett * Oklaunion Population ''Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrapod
Tetrapods (; ) are four-limbed vertebrate animals constituting the superclass Tetrapoda (). It includes extant and extinct amphibians, sauropsids ( reptiles, including dinosaurs and therefore birds) and synapsids (pelycosaurs, extinct therapsids and all extant mammals). Tetrapods evolved from a clade of primitive semiaquatic animals known as the Tetrapodomorpha which, in turn, evolved from ancient lobe-finned fish (sarcopterygians) around 390 million years ago in the Middle Devonian period; their forms were transitional between lobe-finned fishes and true four-limbed tetrapods. Limbed vertebrates (tetrapods in the broad sense of the word) are first known from Middle Devonian trackways, and body fossils became common near the end of the Late Devonian but these were all aquatic. The first crown-tetrapods (last common ancestors of extant tetrapods capable of terrestrial locomotion) appeared by the very early Carboniferous, 350 million years ago. The specific aquatic ancestors ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trimerorhachis
''Trimerorhachis'' is an extinct genus of dvinosaurian temnospondyl within the family Trimerorhachidae. It is known from the Early Permian of the southwestern United States, with most fossil specimens having been found in the Texas Red Beds. The type species of ''Trimerorhachis'', ''T. insignis'', was named by American paleontologist Edward Drinker Cope in 1878. Cope named a second species from Texas, ''T. mesops'', in 1896. The species ''T. rogersi'' (named in 1955) and ''T. greggi'' (named in 2013) are also from Texas, and the species ''T. sandovalensis'' (named in 1980) is from New Mexico. Description The length of the largest specimens of ''Trimerorhachis'' is estimated to have been almost a metre (3.3 feet) in length. ''Trimerorhachis'' has a large triangular head with upward-facing eyes positioned near the front of the skull. The trunk is long and the limbs are relatively short. The presence of a branchial apparatus indicates that ''Trimerorhachis'' had external gills in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edward Drinker Cope
Edward Drinker Cope (July 28, 1840 – April 12, 1897) was an American zoologist, paleontologist, comparative anatomist, herpetologist, and ichthyologist. Born to a wealthy Quaker family, Cope distinguished himself as a child prodigy interested in science; he published his first scientific paper at the age of 19. Though his father tried to raise Cope as a gentleman farmer, he eventually acquiesced to his son's scientific aspirations. Cope married his cousin and had one child; the family moved from Philadelphia to Haddonfield, New Jersey, although Cope would maintain a residence and museum in Philadelphia in his later years. Cope had little formal scientific training, and he eschewed a teaching position for field work. He made regular trips to the American West, prospecting in the 1870s and 1880s, often as a member of United States Geological Survey teams. A personal feud between Cope and paleontologist Othniel Charles Marsh led to a period of intense fossil-finding competition ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cisuralian
The Cisuralian is the first Series (stratigraphy), series/Epoch (geology), epoch of the Permian. The Cisuralian was preceded by the Pennsylvanian (geology), Pennsylvanian and followed by the Guadalupian. The Cisuralian Epoch is named after the western slopes of the Ural Mountains in Russia and Kazakhstan and dates between 298.9 ± 0.15 – 272.3 ± 0.5 Mya. The Cisuralian is often synonymous with the informal terms early Permian or lower Permian. It corresponds approximately with the Wolfcampian in southwestern North America. The series saw the appearance of beetles and Fly, flies and was a relatively stable warming period of about 21 million years. Name and background The Cisuralian is the first series or epoch of the Permian. The Cisuralian was preceded by the last Pennsylvanian epoch (Gzhelian) and is followed by the Permian Guadalupian Epoch. The name "Cisuralian" was proposed in 1982, and approved by the International Subcommission on Permian Stratigraphy in 1996. The Ci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stratum
In geology and related fields, a stratum ( : strata) is a layer of rock or sediment characterized by certain lithologic properties or attributes that distinguish it from adjacent layers from which it is separated by visible surfaces known as either '' bedding surfaces'' or ''bedding planes''.Salvador, A. ed., 1994. ''International stratigraphic guide: a guide to stratigraphic classification, terminology, and procedure. 2nd ed.'' Boulder, Colorado, The Geological Society of America, Inc., 215 pp. . Prior to the publication of the International Stratigraphic Guide, older publications have defined a stratum as either being either equivalent to a single bed or composed of a number of beds; as a layer greater than 1 cm in thickness and constituting a part of a bed; or a general term that includes both ''bed'' and ''lamina''.Neuendorf, K.K.E., Mehl, Jr., J.P., and Jackson, J.A. , eds., 2005. ''Glossary of Geology'' 5th ed. Alexandria, Virginia, American Geological Institute. 779 pp. . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Beds Of Texas And Oklahoma
The Red Beds of Texas and Oklahoma are a group of Early Permian-age geologic strata in the southwestern United States cropping out in north-central Texas and south-central Oklahoma. They comprise several stratigraphic Group (stratigraphy), groups including the Clear Fork Group, the Wichita Group, and the Pease River Group.Nelson, John W., Robert W. Hook, and Dan S. Chaney (2013)Lithostratigraphy of the Lower Permian (Leonardian) Clear Fork Formation of North-Central Texasfrom The Carboniferous-Permian Transition: Bulletin 60, ed. Spencer G. Lucas et al. New Mexico Museum of Natural History and Science, pg. 286-311. Retrieved December 28, 2017. The Red Beds were first explored by American paleontologist Edward Drinker Cope starting in 1877.Cope, E.D. (1878)Descriptions of Batrachia and Reptilia from the Permian Formation of Texas.Proceedings of the American Philosophical Society, vol. 17, no. 101, pg. 505-30. Retrieved December 28, 2017. Fossil remains of many Permian tetrapods (four- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Foard County, Texas
Foard County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 1,095. Its county seat is Crowell, which is also the county's only incorporated community. The county is named for Robert Levi Foard, an attorney who served as a major with the Confederate Army, in the American Civil War. Foard County was one of 46 prohibition, or entirely dry, counties in the state of Texas until voters approved a referendum to permit the legal sale of alcoholic beverages in May 2006. Geography According to the U.S. Census Bureau, the county has a total area of , of which are land and (0.5%) are covered by water. Major highways * U.S. Highway 70 * State Highway 6 Adjacent counties * Hardeman County (north) * Wilbarger County (east) * Baylor County (southeast) * Knox County (south) * King County (southwest) * Cottle County (west) Demographics ''Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knox County, Texas
Knox County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 3,353. Its county seat is Benjamin. The county was created in 1858 and later organized in 1886. It is named for Henry Knox, an American Revolutionary War general. Geography According to the U.S. Census Bureau, the county has a total area of , of which (0.6%) are covered by water. Major highways * U.S. Highway 82/ State Highway 114 * U.S. Highway 277 * State Highway 6 * State Highway 222 Adjacent counties * Foard County (north) * Baylor County (east) * Haskell County (south) * King County (west) * Stonewall County (southwest) * Throckmorton County (southeast) Notable geographic features * The Narrows Demographics ''Note: the US Census treats Hispanic/Latino as an ethnic category. This table excludes Latinos from the racial categories and assigns them to a separate category. Hispanics/Latinos can be of any race.'' As of the census of 2000, 4,253 people, 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haskell County, Texas
Haskell County is a county located in the U.S. state of Texas Texas (, ; Spanish language, Spanish: ''Texas'', ''Tejas'') is a state in the South Central United States, South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2 .... As of the 2020 United States Census, 2020 census, its population was 5,416. The county seat is Haskell, Texas, Haskell. The county was created in 1858 and later organized in 1885. It is named for Charles Ready Haskell, who was killed in the Goliad massacre. Geography According to the U.S. Census Bureau, the county has a total area of , of which are land and (0.8%) are covered by water. Major highways * U.S. Route 277 (Texas), U.S. Highway 277 * U.S. Route 380 (Texas), U.S. Highway 380 * Texas State Highway 6, State Highway 6 * Texas State Highway 222, State Highway 222 Adjacent counties * Knox County, Texas, Knox County (north) * Throckmorton County, Texas, Thr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Throckmorton County, Texas
Throckmorton County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 1,440. Its county seat is Throckmorton. The county was created in 1858 and later organized in 1879. It is named for William Throckmorton, an early Collin County settler. Throckmorton County is one of six prohibition, or entirely dry, counties in Texas. History Spanish explorer Pedro Vial is considered to be the earliest European to travel through what is now known as Throckmorton County. Vial passed between the Clear Fork and Main Fork of the Brazos River in 1786 while searching for a direct route between San Antonio and Santa Fe. No other major activity is recorded in the county until 1849, when Captain Randolph B. Marcy, commander of a U.S. military escort expedition led by Lieutenant J. E. Johnson, passed through the county. In 1837, the Republic of Texas established Fannin County, which included the area now known as Throckmorton County. In 1858, Throckmorton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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