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Dyslocosaurus
''Dyslocosaurus'' (meaning "hard-to-place lizard") is the name given in 1992 to a genus of sauropod dinosaur from the Late Jurassic Period (geology), Period of Wyoming, North America. The holotype or type specimen the genus is based on, AC 663, is part of the collection of the Amherst College Museum of Natural History. It was collected by professor Frederic Brewster Loomis. However, the only available information regarding its provenance is that given on the label: "Lance Creek", a county in east Wyoming. Loomis himself thought that it stemmed from the Lance Formation, dating from the Late Cretaceous Maastrichtian. Discovery and naming In 1963 the specimen was brought to the attention of John Stanton McIntosh, who in 1992, together with William Coombs (paleontologist), William Coombs and Dale Russell, decided to create a new genus and species for it.McIntosh, J., Coombs, W. and Russell, D., 1992, "A new diplodocid sauropod (Dinosauria) from Wyoming, U.S.A.". ''Journal of Vertebra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suuwassea
''Suuwassea'' is a genus of Dicraeosauridae, dicraeosaurid sauropod dinosaur found in the Upper Jurassic strata of the Morrison Formation, located in southern Carbon County, Montana, Carbon County, Montana, United States. The fossil remains were recovered in a series of expeditions during a period spanning the years 1999 and 2000 and were described by J.D. Harris and Peter Dodson in 2004. They consist of a disarticulated but associated partial skeleton, including partial vertebral series and limb bones. Etymology Since the fossil was found in an ancestral territory of the Native Americans in the United States, Native American Crow Nation, Crow tribe, the etymology of the generic name is derived from a term in Crow language, their language, ''suuwassa'', “the first thunder heard in spring”. The root ''suu'', meaning “thunder” and ''wassa'', “ancient”, are a nod to the “thunder lizard” moniker often applied to sauropods. The specific descriptor honours the deceased ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Coombs (paleontologist)
William Coombs may refer to: * William H. Coombs (1808–1894), Justice of the Indiana Supreme Court * William J. Coombs (1833–1922), member of the United States House of Representatives from New York * William Coombs (paleontologist), established the genus ''Dyslocosaurus'' * W. H. Coombs The Reverend Canon William Henry Coombs (November 1816 – 22 September 1896), remembered as "Canon Coombs", was an Anglican minister in Gawler, South Australia, whose record of 48 years serving the same parish has been recognised as an Australian ... (1816–1896), Anglican minister in Gawler, South Australia See also * William Combs (other) {{human name disambiguation, Coombs, William ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amherst College Museum Of Natural History
The Beneski Museum of Natural History, Amherst College, is located on the campus of Amherst College in Amherst, Massachusetts. It showcases fossils and minerals collected locally and abroad, many by past and present students and professors. The museum is located in the Beneski Earth Sciences Building, completed in 2006. It is a member of Museums10. History The Beneski Museum of Natural History's collection dates back to the earliest days of the college. Edward Hitchcock, who joined the faculty in 1825 and served as the third president of Amherst College from 1845 to 1854, was deeply interested in the sciences and encouraged alumni to send back scientific specimens from all over the world. During his presidency, Hitchcock raised funds for the building of the Octagon, the first home of Amherst's natural history collection. In 1855, the college built Appleton Cabinet with a donation from Samuel Appleton to house the Hitchcock Ichnological Cabinet, the Gilbert Museum of Indian Re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phalanx Bone
The phalanges (: phalanx ) are digital bones in the hands and feet of most vertebrates. In primates, the thumbs and big toes have two phalanges while the other digits have three phalanges. The phalanges are classed as long bones. Structure The phalanges are the bones that make up the fingers of the hand and the toes of the foot. There are 56 phalanges in the human body, with fourteen on each hand and foot. Three phalanges are present on each finger and toe, with the exception of the thumb and big toe, which possess only two. The middle and far phalanges of the fifth toes are often fused together (symphalangism). The phalanges of the hand are commonly known as the finger bones. The phalanges of the foot differ from the hand in that they are often shorter and more compressed, especially in the proximal phalanges, those closest to the torso. A phalanx is named according to whether it is proximal, middle, or distal and its associated finger or toe. The proximal phalange ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theropod
Theropoda (; from ancient Greek , (''therion'') "wild beast"; , (''pous, podos'') "foot"">wiktionary:ποδός"> (''pous, podos'') "foot" is one of the three major groups (clades) of dinosaurs, alongside Ornithischia and Sauropodomorpha. Theropods, both extant and extinct, are characterized by hollow bones and three toes and claws on each limb. They are generally classed as a group of saurischian dinosaurs, placing them closer to sauropodomorphs than to ornithischians. They were ancestrally carnivorous, although a number of theropod groups evolved to become herbivores and omnivores. Members of the subgroup Coelurosauria and possibly some other or all theropods were covered in feathers. In the Jurassic, birds evolved from small specialized coelurosaurian theropods, and are currently represented by about 11,000 living species, making theropods the only group of dinosaurs alive today. Theropods first appeared during the Carnian age of the late Triassic period ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Titanosaur
Titanosaurs (or titanosaurians; members of the group Titanosauria) were a diverse group of sauropod dinosaurs, including genera from all seven continents. The titanosaurs were the last surviving group of long-necked sauropods, with taxa still thriving at the time of the extinction event at the end of the Cretaceous. This group includes some of the largest land animals known to have ever existed, such as '' Patagotitan'', estimated at long with a mass of , and the comparably-sized '' Argentinosaurus'' and '' Puertasaurus'' from the same region. The group's name alludes to the mythological Titans of ancient Greek mythology, via the type genus (now considered a ''nomen dubium)'' '' Titanosaurus''. Together with the brachiosaurids and relatives, titanosaurs make up the larger sauropod clade Titanosauriformes. Titanosaurs have long been a poorly-known group, and the relationships between titanosaur species are still not well-understood. Fossil record Due to the near-global distr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chimera (paleontology)
In paleontology, a chimera is a fossil that was reconstructed with elements coming from more than a single species or genus of animal. In other words, they are mistakes or sometimes hoaxes made by paleontologists, putting together parts that do not come from the same organism. List of paleontological chimeras * "Archaeoraptor" * '' Avalonianus'' * '' Bagaraatan'' * '' Beipiaognathus''? * ''Dakotaraptor''? * '' Dalianraptor''? * '' Dravidosaurus'' * '' Eocarcharia'' * ''Kryptops''? * '' Kootenichela''? * '' Lametasaurus''? * '' Luchibang'' * '' Ornithopsis hulkei'' * Piltdown Man * '' Polacanthoides''? * '' Precursor''? * ''Protoavis'' * ''Saurophaganax?'' * "Teihivenator" * ''"Tylosaurus" capensis'' * '' Ultrasauros'' * ''Xenodens ''Xenodens'' (from Greek language, Greek and Latin for "strange tooth") is a potentially Nomen dubium, dubious extinct genus of marine lizard belonging to the mosasaur family. It contains a single species, ''X. calminechari'' (From Arabic کال� .. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeffrey A
Jeffrey may refer to: * Jeffrey (name), including a list of people with the name * Jeffrey's, Newfoundland and Labrador, Canada * Jeffrey City, Wyoming, United States * Jeffrey Street, Sydney, Australia * Jeffreys Bay, Western Cape, South Africa Art and entertainment * ''Jeffrey'' (play), a 1992 off-Broadway play by Paul Rudnick * ''Jeffrey'' (1995 film), a 1995 film by Paul Rudnick, based on Rudnick's play of the same name * ''Jeffrey'' (2016 film), a 2016 Dominican Republic documentary film * Jeffrey's sketch, a sketch on American TV show ''Saturday Night Live'' *'' Nurse Jeffrey'', a spin-off miniseries from the American medical drama series ''House, MD'' People with the surname * Alexander Jeffrey (1806–1874), Scottish solicitor and historian * Carol Jeffrey (1898–1998), English psychotherapist, writer *Charles Jeffrey (footballer) (died 1915), Scottish footballer * E. C. Jeffrey (1866–1952), Canadian-American botanist *Grant Jeffrey (1948–2012), Canadian writer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paul Sereno
Paul Callistus Sereno (born October 11, 1957) is a professor of paleontology at the University of Chicago who has discovered several new dinosaur species on several continents, including at sites in Inner Mongolia, Argentina, Morocco and Niger. One of his widely publicized discoveries includes a nearly complete specimen of '' Sarcosuchus imperator'' — commonly referred to as SuperCroc — found in Gadoufaoua, located in the Tenere desert of Niger. Biography Youth and education The son of a mail carrier and an art teacher at Prairie Elementary, Sereno grew up in Naperville, Illinois and graduated from Naperville Central High School. He completed his B.S., Biological Sciences from Northern Illinois University in 1979, M.A. in Vertebrate Paleontology, from Columbia University in 1981, M. Phil. in Geological Sciences in 1981, and Ph.D. in Geological Sciences, in 1987. Career Sereno was named one of ''People'' magazine's 50 Most Beautiful People (1997). Sereno co-fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brontopodus
''Brontopodus'' is an ichnogenus of dinosaur footprint by sauropod trackmaker. This ichnogenus is mainly characterized by a wide-gauge trackway, which is distinguishable from narrow-gauge sauropod tracks like '' Breviparopus'' or '' Parabrontopodus''. Sauropods with broad bodies, such as ''titanosaur''s are thought to be their trackmakers. See also * List of dinosaur ichnogenera This list of dinosaur ichnogenera is a comprehensive listing of all ichnogenera that have been attributed to dinosaurs, excluding class Aves (birds, both living and those known only from fossils) and purely vernacular terms. The list includes al ... References Sauropodomorph trace fossils {{Trace-fossil-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ichnospecies
An ichnotaxon (plural ichnotaxa) is "a taxon based on the fossilized work of an organism", i.e. the non-human equivalent of an artifact. ''Ichnotaxon'' comes from the Ancient Greek (''íchnos'') meaning "track" and English , itself derived from Ancient Greek (''táxis'') meaning "ordering".Definition o'ichno'at dictionary.com. Ichnotaxa are names used to identify and distinguish morphologically distinctive ichnofossils, more commonly known as trace fossils (fossil records of lifeforms' movement, rather than of the lifeforms themselves). They are assigned genus and species ranks by ichnologists, much like organisms in Linnaean taxonomy. These are known as ichnogenera and ichnospecies, respectively. "Ichnogenus" and "ichnospecies" are commonly abbreviated as "igen." and "isp.". The binomial names of ichnospecies and their genera are to be written in italics. Most researchers classify trace fossils only as far as the ichnogenus rank, based upon trace fossils that resemble eac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplodocid
Diplodocids, or members of the family Diplodocidae ("double beams"), are a group of sauropod dinosaurs. The family includes some of the longest creatures ever to walk the Earth, including '' Diplodocus'' and '' Supersaurus'', some of which may have reached lengths of up to . Description Diplodocids were generally large animals, even by sauropod standards. Thanks to their long necks and tails, diplodocids were among the longest sauropods, with some species such as '' Supersaurus vivianae'' and '' Diplodocus hallorum'' estimated to have reached lengths of or more. The heaviest diplodocids, such as ''Supersaurus'' and '' Apatosaurus'', may have weighed close to 40 tonnes. However, not all diplodocids were so large; the South American species '' Leinkupal laticauda'' was one of the smallest diplodocids, with an estimated length of only . Their heads, like those of other sauropods, were tiny with the nasal openings on the top of the head (though in life the nostrils themselves would ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
