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Tanycolagreus
''Tanycolagreus'' is a genus of coelurosaurian theropod from the Late Jurassic of North America. Discovery and naming In 1995 Western Paleontological Laboratories, Inc. uncovered the partial skeleton of a small theropod at the Bone Cabin Quarry West locality, Albany County, Wyoming, from the Salt Wash Member of the Morrison Formation, dating to the Oxfordian-Tithonian. At first the find was considered to be a specimen of '' Coelurus'' but subsequent study indicated it represented a species new to science, that in 2001 was announced to be named ''Tanycolagreus topwilsoni''. It was actually named and described by Kenneth Carpenter, Clifford Miles and Karen Cloward in 2005. The etymology of the generic name ''Tanycolagreus'', suggested by Ben Creisler, is based upon the greater length of its forelimbs and hindlimbs compared to ''Coelurus''. It is derived from the Greek prefix τανυ~, ''tany''~: 'long, stretched out', κῶλον, ''kolon'': 'limb' and ἀγρεύς, ''agreus' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanycolagreus Topwilsoni Slab
''Tanycolagreus'' is a genus of coelurosaurian Theropoda, theropod from the Late Jurassic of North America. Discovery and naming In 1995 Western Paleontological Laboratories, Inc. uncovered the partial skeleton of a small theropod at the Bone Cabin Quarry West locality, Albany County, Wyoming, from the Salt Wash Member of the Morrison Formation, dating to the Oxfordian (stage), Oxfordian-Tithonian. At first the find was considered to be a specimen of ''Coelurus'' but subsequent study indicated it represented a species new to science, that in 2001 was announced to be named ''Tanycolagreus topwilsoni''. It was actually named and described by Kenneth Carpenter, Clifford Miles and Karen Cloward in 2005. The etymology of the generic name ''Tanycolagreus'', suggested by Ben Creisler, is based upon the greater length of its forelimbs and hindlimbs compared to ''Coelurus''. It is derived from the Ancient Greek, Greek prefix τανυ~, ''tany''~: 'long, stretched out', κῶλον, ''kol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tanycolagreus Topwilsoni Skull Cast - Natural History Museum Of Utah - DSC07224
''Tanycolagreus'' is a genus of coelurosaurian theropod from the Late Jurassic of North America. Discovery and naming In 1995 Western Paleontological Laboratories, Inc. uncovered the partial skeleton of a small theropod at the Bone Cabin Quarry West locality, Albany County, Wyoming, from the Salt Wash Member of the Morrison Formation, dating to the Oxfordian-Tithonian. At first the find was considered to be a specimen of ''Coelurus'' but subsequent study indicated it represented a species new to science, that in 2001 was announced to be named ''Tanycolagreus topwilsoni''. It was actually named and described by Kenneth Carpenter, Clifford Miles and Karen Cloward in 2005. The etymology of the generic name ''Tanycolagreus'', suggested by Ben Creisler, is based upon the greater length of its forelimbs and hindlimbs compared to ''Coelurus''. It is derived from the Greek prefix τανυ~, ''tany''~: 'long, stretched out', κῶλον, ''kolon'': 'limb' and ἀγρεύς, ''agreus'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coelurus
''Coelurus'' ( ) is a genus of coelurosaurian dinosaur from the Late Jurassic period (mid-late Kimmeridgian faunal stage, 155–152 million years ago). The name means "hollow tail", referring to its hollow tail vertebrae (Greek κοῖλος, ''koilos'' = hollow + οὐρά, ''oura'' = tail). Although its name is linked to one of the main divisions of theropods (Coelurosauria), it has historically been poorly understood, and sometimes confused with its better-known contemporary ''Ornitholestes''. Like many dinosaurs studied in the early years of paleontology, it has had a confusing taxonomic history, with several species being named and later transferred to other genera or abandoned. Only one species is currently recognized as valid: the type species, ''C. fragilis'', described by Othniel Charles Marsh in 1879. It is known from one partial skeleton found in the Morrison Formation of Wyoming, United States. It was a small bipedal carnivore with elongate legs. Description ''C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coelurosauria
Coelurosauria (; from Greek, meaning "hollow tailed lizards") is the clade containing all theropod dinosaurs more closely related to birds than to carnosaurs. Coelurosauria is a subgroup of theropod dinosaurs that includes compsognathids, tyrannosaurs, ornithomimosaurs, and maniraptorans; Maniraptora includes birds, the only known dinosaur group alive today. Most feathered dinosaurs discovered so far have been coelurosaurs. Philip J. Currie had considered it likely and probable that all coelurosaurs were feathered. However, several skin impressions found for some members of this group show pebbly, scaly skin, indicating that feathers did not completely replace scales in all taxa. In the past, Coelurosauria was used to refer to all small theropods, but this classification has since been abolished. Anatomy Bodyplan The studying of anatomical traits in coelurosaurs indicates that the last common ancestor had evolved the ability to eat and digest plant matter, adapting to an omniv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Jurassic
The Late Jurassic is the third epoch of the Jurassic Period, and it spans the geologic time from 163.5 ± 1.0 to 145.0 ± 0.8 million years ago (Ma), which is preserved in Upper Jurassic strata.Owen 1987. In European lithostratigraphy, the name "Malm" indicates rocks of Late Jurassic age. In the past, ''Malm'' was also used to indicate the unit of geological time, but this usage is now discouraged to make a clear distinction between lithostratigraphic and geochronologic/chronostratigraphic units. Subdivisions The Late Jurassic is divided into three ages, which correspond with the three (faunal) stages of Upper Jurassic rock: Paleogeography During the Late Jurassic Epoch, Pangaea broke up into two supercontinents, Laurasia to the north, and Gondwana to the south. The result of this break-up was the spawning of the Atlantic Ocean. However, at this time, the Atlantic Ocean was relatively narrow. Life forms of the epoch This epoch is well known for many famous types of dinosau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lehi, Utah
Lehi ( ) is a city in Utah County, Utah, United States. It is named after Lehi, a prophet in the Book of Mormon. The population was 75,907 at the 2020 census, up from 47,407 in 2010. The rapid growth in Lehi is due, in part, to the rapid development of the tech industry region known as Silicon Slopes. The center of population of Utah is located in Lehi. Lehi is part of the Provo–Orem metropolitan area. History A group of Mormon pioneers settled the area now known as Lehi in the fall of 1850 at a place called Dry Creek in the northernmost part of Utah Valley. It was renamed Evansville in 1851 after David Evans, a local bishop in the Church of Jesus Christ of Latter-day Saints. Other historical names include Sulphur Springs and Snow's Springs. The land was organized into parcels of and new settlers received a plot of this size until the entire tract was exhausted. There was little water to irrigate the rich soil, so it became necessary to divert a portion of American Fork ... [...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] |
Holotype
A holotype is a single physical example (or illustration) of an organism, known to have been used when the species (or lower-ranked taxon) was formally described. It is either the single such physical example (or illustration) or one of several examples, but explicitly designated as the holotype. Under the International Code of Zoological Nomenclature (ICZN), a holotype is one of several kinds of name-bearing types. In the International Code of Nomenclature for algae, fungi, and plants (ICN) and ICZN, the definitions of types are similar in intent but not identical in terminology or underlying concept. For example, the holotype for the butterfly '' Plebejus idas longinus'' is a preserved specimen of that subspecies, held by the Museum of Comparative Zoology at Harvard University. In botany, an isotype is a duplicate of the holotype, where holotype and isotypes are often pieces from the same individual plant or samples from the same gathering. A holotype is not necessarily "typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thanksgiving Point
Thanksgiving Point is a 501(c)(3) nonprofit indoor and outdoor farm, garden, and museum complex in Lehi, Utah, United States. Its five main attractions include Ashton Gardens, Butterfly Biosphere, Farm Country, Museum of Ancient Life, and Museum of Natural Curiosity. It also operates multiple dining options, events spaces, and gift shops. Each year, approximately 2.8 million guests visit Thanksgiving Point. Other businesses under separate management but located on Thanksgiving Point's campuses include Brick Canvas Studios, Holdman Studios and Glass Art Institute, Larry H. Miller Megaplex Theatres, and Thanksgiving Point Golf Course. History Thanksgiving Point was founded in 1995 by Karen Jackman Ashton and Alan C. Ashton. Alan Ashton co-founded the software company WordPerfect with Bruce Bastian in Provo, Utah in 1979. In 1994, WordPerfect was sold to Utah-based Novell for nearly a billion dollars. After the sale, Alan purchased farmland in Lehi, Utah and gifted it to his wife Ka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Postcrania
Postcrania (postcranium, adjective: postcranial) in zoology and vertebrate paleontology is all or part of the skeleton apart from the skull. Frequently, fossil remains, e.g. of dinosaurs or other extinct tetrapods, consist of partial or isolated skeletal elements; these are referred to as ''postcrania''. There is some disagreement over whether the skull and skeleton belong to the same or different animals. One example is the case of a Cretaceous sauropod skull of ''Nemegtosaurus'' found in association with the postcranial skeleton ''Opisthocoelicaudia ''Opisthocoelicaudia'' is a genus of sauropod dinosaur of the Late Cretaceous Period discovered in the Gobi Desert of Mongolia. The type species is ''Opisthocoelicaudia skarzynskii''. A well-preserved skeleton lacking only the head and neck wa ...''. In paleoanthropological studies, reconstruction of relationship between various species/remains is considered to be better supported by cranial characters rather than postcranial c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mandible
In anatomy, the mandible, lower jaw or jawbone is the largest, strongest and lowest bone in the human facial skeleton. It forms the lower jaw and holds the lower tooth, teeth in place. The mandible sits beneath the maxilla. It is the only movable bone of the skull (discounting the ossicles of the middle ear). It is connected to the temporal bones by the temporomandibular joints. The bone is formed prenatal development, in the fetus from a fusion of the left and right mandibular prominences, and the point where these sides join, the mandibular symphysis, is still visible as a faint ridge in the midline. Like other symphyses in the body, this is a midline articulation where the bones are joined by fibrocartilage, but this articulation fuses together in early childhood.Illustrated Anatomy of the Head and Neck, Fehrenbach and Herring, Elsevier, 2012, p. 59 The word "mandible" derives from the Latin word ''mandibula'', "jawbone" (literally "one used for chewing"), from ''wikt:mandere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ancient Greek
Ancient Greek includes the forms of the Greek language used in ancient Greece and the ancient world from around 1500 BC to 300 BC. It is often roughly divided into the following periods: Mycenaean Greek (), Dark Ages (), the Archaic period (), and the Classical period (). Ancient Greek was the language of Homer and of fifth-century Athenian historians, playwrights, and philosophers. It has contributed many words to English vocabulary and has been a standard subject of study in educational institutions of the Western world since the Renaissance. This article primarily contains information about the Epic and Classical periods of the language. From the Hellenistic period (), Ancient Greek was followed by Koine Greek, which is regarded as a separate historical stage, although its earliest form closely resembles Attic Greek and its latest form approaches Medieval Greek. There were several regional dialects of Ancient Greek, of which Attic Greek developed into Koine. Dia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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