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Undulatoolithus
''Undulatoolithus'' is an oogenus of Chinese fossil dinosaur egg belonging to Elongatoolithidae. It is very similar to ''Macroolithus'', but has different ornamentation. Like other elongatoolithids, it was probably laid by oviraptorosaurs.Q. Wang, Z. Zhao, X. Wang, N. Li, and S. Zou. (2013A new form of Elongatoolithidae, Undulatoolithus pengi oogen. et oosp. nov. from Pingxiang, Jiangxi, China.''Zootaxa'' 3746(1):194-200 Distribution ''Undulatoolithus'' is found in the Zhoutian Formation, in the Pingxiang Basin of Jiangxi. It is dated to the Upper Cretaceous. History The Pingxiang Basin, in Jiangxi, was first excavated for fossils in 2002. Several fossil eggs, egg clutches, and dinosaur bones were discovered, including those later described as ''Undulatoolithus'' in 2013 by Chinese paleontologists Wang Qiang, Zhao Zikui, Wang Xiaolin, Li Ning, and Zou Songlin. The type and only known specimen of ''Undulatoolithus'' was the first elongatoolithid egg clutch discovered in the Pi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oogenus
Egg fossils are the fossilized remains of eggs laid by ancient animals. As evidence of the physiological processes of an animal, egg fossils are considered a type of trace fossil. Under rare circumstances a fossil egg may preserve the remains of the once- developing embryo inside, in which case it also contains body fossils. A wide variety of different animal groups laid eggs that are now preserved in the fossil record beginning in the Paleozoic. Examples include invertebrates like ammonoids as well as vertebrates like fishes, possible amphibians, and reptiles. The latter group includes the many dinosaur eggs that have been recovered from Mesozoic strata. Since the organism responsible for laying any given egg fossil is frequently unknown, scientists classify eggs using a parallel system of taxonomy separate from but modeled after the Linnaean system. This "parataxonomy" is called ''veterovata''. History The first named oospecies was '' Oolithes bathonicae'', a name given provisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Egg Fossils
Egg fossils are the fossilized remains of eggs laid by ancient animals. As evidence of the physiological processes of an animal, egg fossils are considered a type of trace fossil. Under rare circumstances a fossil egg may preserve the remains of the once- developing embryo inside, in which case it also contains body fossils. A wide variety of different animal groups laid eggs that are now preserved in the fossil record beginning in the Paleozoic. Examples include invertebrates like ammonoids as well as vertebrates like fishes, possible amphibians, and reptiles. The latter group includes the many dinosaur eggs that have been recovered from Mesozoic strata. Since the organism responsible for laying any given egg fossil is frequently unknown, scientists classify eggs using a parallel system of taxonomy separate from but modeled after the Linnaean system. This "parataxonomy" is called ''veterovata''. History The first named oospecies was '' Oolithes bathonicae'', a name given provisi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elongatoolithidae
Elongatoolithidae is an oofamily of fossil eggs, representing the eggs of oviraptorosaurs (with the exception of the avian '' Ornitholithus''). They are known for their highly elongated shape. Elongatoolithids have been found in Europe, Asia, and both North and South America.Simon, D. J. (2014).Giant Dinosaur (theropod) Eggs of the Oogenus Macroelongatoolithus (Elongatoolithidae) from Southeastern Idaho: Taxonomic, Paleobiogeographic, and Reproductive Implications. (Doctoral dissertation, Montana State University, Bozeman). Distribution Elongatoolithids have a very broad distribution. They have been found across Asia and the US, as well as in Spain, France, and Argentina, with ages ranging from lower Cretaceous to the Paleocene. Description Elongatoolithids are, as their name suggests, highly elongated eggs; they are at least twice as long as they are wide. They vary widely in size, ranging from the 7 cm long ''Elongatoolithus chichengshanensis'' to the gigantic 60 cm ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upper Cretaceous
The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous Period is divided in the geologic time scale. Rock strata from this epoch form the Upper Cretaceous Series. The Cretaceous is named after ''creta'', the Latin word for the white limestone known as chalk. The chalk of northern France and the white cliffs of south-eastern England date from the Cretaceous Period. Climate During the Late Cretaceous, the climate was warmer than present, although throughout the period a cooling trend is evident. The tropics became restricted to equatorial regions and northern latitudes experienced markedly more seasonal climatic conditions. Geography Due to plate tectonics, the Americas were gradually moving westward, causing the Atlantic Ocean to expand. The Western Interior Seaway divided North America into eastern and western halves; Appalachia and Laramidia. India maintained a northward course towards Asia. In the Southern Hemisphere, Australia and Anta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhao Zikui
Zhao may refer to: * Zhao (surname) (赵), a Chinese surname ** commonly spelled Chao in Taiwan or up until the early 20th century in other regions ** Chiu, from the Cantonese pronunciation ** Cho (Korean surname), represent the Hanja 趙 (Chinese: Zhao) ** Triệu, a Vietnamese surname which is the equivalent of the Mandarin Chinese surname Zhao (趙) * Zhao County, in Shijiazhuang, Hebei, China * Zhao family (other) ** Zhao family (Internet slang), based on the surname Zhao, an internet term in China which refers to the ruling elite and the rich * 兆 (zhào), a Chinese numeral which usually represents 106 or 1012 **Mega-, corresponding SI prefix in China, equals to 106 **Tera-, corresponding SI prefix in Taiwan, equals to 1012 * Admiral Zhao, a character in the animated series ''Avatar: The Last Airbender'' Chinese history * Zhao (state) (403 BC–222 BC), a Warring States period state * Triệu dynasty (204 BC–111 BC), or Zhao dynasty, the ruling house of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossils Of China
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the absolute ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil Parataxa Described In 2013
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the absolu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montana State University
Montana State University (MSU) is a Public university, public land-grant university, land-grant research university in Bozeman, Montana. It is the state's largest university. MSU offers baccalaureate degrees in 60 fields, master's degrees in 68 fields, and doctoral degrees in 35 fields through its nine colleges. More than 16,700 students attended MSU in fall 2019, taught by 796 full-time and 547 part-time faculty. MSU is Carnegie Classification of Institutions of Higher Education, classified among "R1: Doctoral Universities – Very high research activity" and had research expenditures of $129.6 million in 2017. Located on the south side of Bozeman, Montana, Bozeman, the university's campus is the largest in the state. The university's main campus in Bozeman is home to KUSM television, KGLT radio, and the Museum of the Rockies. MSU provides outreach services to citizens and communities statewide through its agricultural experiment station and 60 county and reservation extensi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oviraptorid
Oviraptoridae is a group of bird-like, herbivorous and omnivorous maniraptoran dinosaurs. Oviraptorids are characterized by their toothless, parrot-like beaks and, in some cases, elaborate crests. They were generally small, measuring between one and two metres long in most cases, though some possible oviraptorids were enormous. Oviraptorids are currently known only from the Late Cretaceous of Asia, with the most well-known species and complete specimens found only in the Gobi Desert of Mongolia and northwestern China. Description The most characteristic feature of this group is the skull structure. Oviraptorids had short snouts and very deep mandibles. Some taxa (such as ''Citipati'', ''Corythoraptor'', ''Rinchenia'') had a midline crest on top of the skull, resembling that of a cassowary. Other distinguishing characteristics include a bony spike intruding on the mandibular fenestra, nostrils placed very high and far back on the snout, an extremely thin bony bar beneath the eye, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zou Songlin
Zou or ZOU may refer to: Places * Zou (state), Chinese state that existed during the Zhou Dynasty * Zou, Ivory Coast, town and sub-prefecture in Ivory Coast * Zou Department of Benin * Zou River of Benin * Zoucheng, formerly Zou County, in Jining, Shandong, China Other uses * Zou (surname) (邹), a Chinese surname * ''Zou'' (TV series), a French animated television series * Zou people, indigenous community living along Indo-Burma frontier * Zimbabwe Open University or "ZOU" See also * Zo language, the language spoken by the Zo people * Zo people, a group of indigenous tribe in Burma and northeast India * Zoo (other) * Zu (other) Zu or ZU may refer to: Arts and entertainment Fictional elements * Zu, a mountain featured in the films ''Zu Warriors from the Magic Mountain'' and ''The Legend of Zu'' * ''ZU'', a " furry" anthology published by MU Press * Zu, a large birdlike mo ... {{Disambiguation, geo Language and nationality disambiguation pages ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Li Ning (paleontologist)
Li Ning (born March 10, 1963 in Liuzhou, Guangxi) is a Chinese retired gymnast, billionaire entrepreneur, and the founder of the eponymous sportswear company Li-Ning. Gymnastics career Li started training at the age of eight and was selected into the national team in 1980. In 1982, he won six of the seven medals awarded at the Sixth World Cup Gymnastic Competition, earning him the title "Prince of Gymnastics" (). Li is most famous for winning six medals at the 1984 Summer Olympics, which was the first Olympics in which the People's Republic of China participated. He won three gold medals (in floor exercise, pommel horse, and rings), two silver medals, and one bronze medal. Li became the most decorated Chinese athlete at the first Olympics that China participated in after the founding of the People's Republic in October 1949. Li won 11 World Artistic Gymnastics Championships medals, including gold medals in the rings (1985) and team all-around (1983). Li took part i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wang Xiaolin
Wang may refer to: Names * Wang (surname) (王), a common Chinese surname * Wāng (汪), a less common Chinese surname * Titles in Chinese nobility * A title in Korean nobility * A title in Mongolian nobility Places * Wang River in Thailand * Wang Township, Minnesota, a township in the United States * Wang, Bavaria, a town in the district of Freising, Bavaria, Germany * Wang, Austria, a town in the district of Scheibbs in Lower Austria * An abbreviation for the town of Wangaratta, Australia * Wang Theatre, in Boston, Massacheussetts * Charles B. Wang Center, an Asian American center at Stony Brook University Other * Wang (Tibetan Buddhism), a form of empowerment or initiation * Wang tile, in mathematics, are a class of formal systems * ''Wang'' (musical), an 1891 New York musical * Wang Film Productions, Taiwanese-American animation studios * Wang Laboratories, an American computer company founded by Dr. An Wang * WWNG, a radio station (1330 AM) licensed to serve Havelock ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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