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Denversaurus Schlessmani
''Denversaurus'' (meaning "Denver lizard") is a genus of panoplosaurin nodosaurid dinosaur from the Late Cretaceous (late Maastrichtian) of western North America. Although at one point treated as a junior synonym of '' Edmontonia'' by some taxonomists, current research indicates that it is a distinct nodosaurid genus. Discovery and naming In 1922, Philip Reinheimer, a collector and technician employed by the Colorado Museum of Natural History, the predecessor of the present Denver Museum of Nature and Science, near the Twito Ranch in Corson County, South Dakota discovered the fossil of an ankylosaurian in a Maastrichtian age terrestrial horizon of the Lance Formation. In 1943, American paleontologist Barnum Brown referred the find to ''Edmontonia longiceps''. In 1988, Robert Thomas Bakker decided to split the genus ''Edmontonia''. The species ''Edmontonia rugosidens'' he made into a separate genus ''Chassternbergia'' and the Denver fossil was named and described as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Denver The Last Dinosaur
''Denver, the Last Dinosaur'' is TV an animated series produced by World Events Productions and . It was nationally syndicated throughout the United States in 1988 with reruns airing until 1990. In the show, a dinosaur hatches from a petrified egg in modern times, and is befriended by a group of teenagers. Episodes often focused on issues of conservation, ecology, and greed. The show ran for two seasons, as the dinosaur boom that had followed the film ''The Land Before Time'' (1988) waned until ''Jurassic Park'' (1993), causing viewership to drop. The series received a recommendation from the National Education Association. A CG-animated reboot, which originally went, under the name ''Denver and Cliff'' premiered on M6 on August 27, 2018. The new series was produced by Zagtoon. Plot The show revolves around the adventures of Denver, the eponymous last dinosaur, who was released from his egg by a group of California teens: Jeremy, Mario, Shades, Wally, and Casey, along with tag- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Edmontonia Longiceps
''Edmontonia'' is a genus of panoplosaurin nodosaurid dinosaur from the Late Cretaceous Period. It is part of the Nodosauridae, a family within Ankylosauria. It is named after the Edmonton Formation (now the Horseshoe Canyon Formation in Canada), the unit of rock where it was found. Description Size and general build ''Edmontonia'' was bulky, broad and tank-like. Its length has been estimated at about 6.6 m (22 ft). In 2010, Gregory S. Paul considered both main ''Edmontonia'' species, ''E. longiceps'' and ''E. rugosidens'', to be equally long at six metres and weigh three tonnes.Paul, G.S., 2010, ''The Princeton Field Guide to Dinosaurs'', Princeton University Press p. 238 ''Edmontonia'' had small, oval ridged bony plates on its back and head and many sharp spikes along its sides. The four largest spikes jutted out from the shoulders on each side, the second of which was split into subspines in ''E. rugosidens'' specimens. Its skull had a pear-like shape when viewed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kenneth Carpenter
Kenneth Carpenter (born September 21, 1949, in Tokyo, Japan) is a paleontologist. He is the former director of the USU Eastern Prehistoric Museum and author or co-author of books on dinosaurs and Mesozoic life. His main research interests are armored dinosaurs (Ankylosauria and Stegosauria), as well as the Early Cretaceous dinosaurs from the Cedar Mountain Formation in eastern Utah. Bibliography * Kenneth Carpenter, (1999) ''Eggs, Nests, and Baby Dinosaurs: A Look at Dinosaur Reproduction (Life of the Past)'', Indiana University Press; . * ----- The Dinosaurs of Marsh and Cope'' (out of print). * Kenneth Carpenter (Editor), Philip J. Currie (Editor) (1992) ''Dinosaur Systematics: Approaches and Perspectives'' Cambridge University Press, Paperback ; Hardcover (1990) * Kenneth Carpenter (Editor), Karl F. Hirsch (Editor), John R. Horner (Editor), (1994) ''Dinosaur Eggs and Babies'', Cambridge University Press ; Paperback * ''The Upper Jurassic Morrison Formation - an Inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocky Mountain Dinosaur Resource Center
The Rocky Mountain Dinosaur Resource Center is a fossil museum primarily exhibiting fossil organisms of North America's Late Cretaceous including dinosaurs, pterosaurs, marine reptiles, and fish. The museum includes a fossil preparation lab and a large gift shop. Live tours are delivered by visitor experience guides highlighting the history of the individual specimens as well as the paleontology of the fossil species they represent. The RMDRC is headquarters to its parent company, Triebold Paleontology Incorporated. History The Dinosaur Resource Center was created to be an intentionally temporary fossil repository, displaying fossil specimens collected and cast by Triebold Paleontology Incorporated. The museum was opened to the public in May, 2004, exhibiting original and replica specimens including dinosaurs, pterosaurs and an extensive collection of Late Cretaceous marine fossil organisms primarily from the shale and chalk beds of Western Kansas. Since its opening, the Dinosaur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Niobrara County, Wyoming
Niobrara County is a county in the U.S. state of Wyoming. As of the 2020 United States Census, the population was 2,467, making it the least populous county in Wyoming. Its county seat is Lusk. Its eastern boundary abuts the west lines of the states of Nebraska and South Dakota. History Niobrara County was created on February 21, 1911, of area annexed from Converse County. Its organization was established in 1913. The county was named for the Niobrara River, which rises near Lusk. Recently in 2006, Niobrara County was the site for a creepypasta known as " The Wyoming Incident." Geography According to the US Census Bureau, the county has a total area of , of which is land and (0.07%) is water. In comparison to the state of Rhode Island, the county has more than twice the land area, with approximately 1/500 of the population. Adjacent counties * Weston County – north *Custer County, South Dakota – northeast *Fall River County, South Dakota – east *Sioux County, Ne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aguja Formation
The Aguja Formation is a geological formation in North America, exposed in Texas, United States and Chihuahua and Coahuila in Mexico, whose strata date back to the Late Cretaceous. Dinosaur remains are among the fossils that have been recovered from the formation.Weishampel et al., 2004, "Dinosaur distribution (Late Cretaceous, North America).", pp.574-588 Fossil palms have also been unearthed here. Age The ages of the Aguja Formation and its primary fossil-bearing unit, the Upper Shale, are not well understood. Due to the presence of the ammonite ''Baculites mclearni'', which only occurs from 80.67 - 80.21 Ma, in the underlying Rattlesnake Mountain Sandstone and the Terlingua Creek Sandstone, it is likely that the Upper Shale was younger than 80.2 Ma. A radiometric date of 76.9 Ma was recovered in the Upper Shale, making it likely the formation wasn't younger than 76.9 Ma. The contact with the overlying Javelina Formation has been estimated at about 70 Ma agoWoodward, H. N. (2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brewster County, Texas
Brewster County is a county located in the U.S. state of Texas. It is in West Texas and its county seat (and only city) is Alpine. It is one of the nine counties that comprise the Trans-Pecos region, and borders Mexico. Brewster County is the largest county by area in the state - at it is over three times the size of the state of Delaware, and more than bigger than Connecticut. As of the 2020 census, the population was 9,546. The county is named for Colonel Henry Percy Brewster, a Secretary of War for the Republic of Texas. History Native Americans Paleo-Indian hunter-gatherers existed in the region at least 9000 years ago. Mescalaro Apaches emerged later and conducted raids that discouraged settlers. Between 1779 and 1787, Col. Juan de Ugalde drove the Mescalaros back north across the Rio Grande and into the Chisos Mountains. The three leading Mescalero chiefs, Patula Grande, Quemado, and Zapato Tuerto, agreed in March 1789 to submit to Spanish rule. Comanche raidi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roland T
Roland (; frk, *Hrōþiland; lat-med, Hruodlandus or ''Rotholandus''; it, Orlando or ''Rolando''; died 15 August 778) was a Frankish military leader under Charlemagne who became one of the principal figures in the literary cycle known as the Matter of France. The historical Roland was military governor of the Breton March, responsible for defending Francia's frontier against the Bretons. His only historical attestation is in Einhard's ''Vita Karoli Magni'', which notes he was part of the Frankish rearguard killed in retribution by the Basques in Iberia at the Battle of Roncevaux Pass. The story of Roland's death at Roncevaux Pass was embellished in later medieval and Renaissance literature. The first and most famous of these epic treatments was the Old French '' Chanson de Roland'' of the 11th century. Two masterpieces of Italian Renaissance poetry, the ''Orlando Innamorato'' and ''Orlando Furioso'' (by Matteo Maria Boiardo and Ludovico Ariosto respectively), are even furth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Museum Of Natural History
The American Museum of Natural History (abbreviated as AMNH) is a natural history museum on the Upper West Side of Manhattan in New York City. In Theodore Roosevelt Park, across the street from Central Park, the museum complex comprises 26 interconnected buildings housing 45 permanent exhibition halls, in addition to a planetarium and a library. The museum collections contain over 34 million specimens of plants, animals, fossils, minerals, rocks, meteorites, human remains, and human cultural artifacts, as well as specialized collections for frozen tissue and genomic and astrophysical data, of which only a small fraction can be displayed at any given time. The museum occupies more than . AMNH has a full-time scientific staff of 225, sponsors over 120 special field expeditions each year, and averages about five million visits annually. The AMNH is a private 501(c)(3) organization. Its mission statement is: "To discover, interpret, and disseminate—through scientific research and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osteoderms
Osteoderms are bony deposits forming scales, plates, or other structures based in the dermis. Osteoderms are found in many groups of extant and extinct reptiles and amphibians, including lizards, crocodilians, frogs, temnospondyls (extinct amphibians), various groups of dinosaurs (most notably ankylosaurs and stegosaurians), phytosaurs, aetosaurs, placodonts, and hupehsuchians (marine reptiles with possible ichthyosaur affinities). Osteoderms are uncommon in mammals, although they have occurred in many xenarthrans ( armadillos and the extinct glyptodonts and mylodontid and scelidotheriid ground sloths). The heavy, bony osteoderms have evolved independently in many different lineages. The armadillo osteoderm is believed to develop in subcutaneous dermal tissues. These varied structures should be thought of as anatomical analogues, not homologues, and do not necessarily indicate monophyly. The structures are however derived from scutes, common to all classes of amnio ... [...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] |
Specific Name (zoology)
In zoological nomenclature, the specific name (also specific epithet or species epithet) is the second part (the second name) within the scientific name of a species (a binomen). The first part of the name of a species is the name of the genus or the generic name. The rules and regulations governing the giving of a new species name are explained in the article species description. For example, the scientific name for humans is ''Homo sapiens'', which is the species name, consisting of two names: ''Homo'' is the " generic name" (the name of the genus) and ''sapiens'' is the "specific name". Historically, ''specific name'' referred to the combination of what are now called the generic and specific names. Carl Linnaeus, who formalized binomial nomenclature, made explicit distinctions between specific, generic, and trivial names. The generic name was that of the genus, the first in the binomial, the trivial name was the second name in the binomial, and the specific the proper term for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
