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Tanius
''Tanius'' (meaning "of Tan") is a genus of hadrosauroid dinosaur. It lived in the Late Cretaceous of China. The type species, named and described in 1929 by Carl Wiman, is ''Tanius sinensis''. The generic name honours the Chinese paleontologist Tan Xichou ("H.C. Tan"). The specific epithet refers to China. In 2010 Gregory S. Paul estimated the length of ''Tanius'' at and its weight at . Discovery and species Tan, in April 1923, discovered the remains in the east of Shandong at the village of Ch'ing-kang-kou, ten kilometres southeast of Lai Yang. In October of the same year they were excavated by Tan's associate, the Austrian paleontologist Otto Zdansky. Although the specimen was originally rather complete, only parts could be salvaged. The holotype, PMU R.240, was recovered from the Jiangjunding Formation of the Wangshi Series dating from the Campanian. It consists of the back of the skull, which was flat and elongated. Other species originally assigned to ''Tanius'' have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tsintaosaurus
''Tsintaosaurus'' (; meaning " Qingdao lizard", after the old transliteration "Tsingtao") is a genus of hadrosaurid dinosaur from China. It was about long and weighed . The type species is ''Tsintaosaurus spinorhinus'', first described by Chinese paleontologist C. C. Young in 1958. A hadrosaur, ''Tsintaosaurus'' had a characteristic 'duck bill' snout and a battery of powerful teeth which it used to chew vegetation. It usually walked on all fours, but could rear up on its hind legs to scout for predators and flee when it spotted one. Like other hadrosaurs, ''Tsintaosaurus'' probably lived in herds. Discovery and naming In 1950, at Hsikou, near Chingkangkou, in Laiyang, Shandong, in the eastern part of China, various remains of large hadrosaurids were uncovered. In 1958 these were described by Chinese paleontologist Yang Zhongjian ("C.C. Young") as the type species ''Tsintaosaurus spinorhinus''. The generic name is derived from the city of Qingdao, earlier often trans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1929 In Paleontology
Plants Ferns and fern allies Conifers Flowering plants Arthropods Crustaceans Insects Archosauromorphs * ''Barosaurus'' gastroliths documented.Janensch, W. (1929). Sanders, Manley, and Carpenter (2001), "Table 12.1" page 167. Newly named dinosaurs Data courtesy of George Olshevsky's dinosaur genera list. Synapsids Non-mammalian References {{portal, Paleontology * Janensch, W. (1929). Magensteine bei Sauropoden der Tendaguru-Schichten. Palaeontographica (Suppl. 7) 2:135-144. * Sanders F, Manley K, Carpenter K. Gastroliths from the Lower Cretaceous sauropod Cedarosaurus weiskopfae. In: Tanke D.H, Carpenter K, editors. Mesozoic vertebrate life: new research inspired by the paleontology of Philip J. Currie. Indiana University Press; Bloomington, IN: 2001. pp. 166–180. 1920s in paleontology Paleontology Paleontology (), also spelled palaeontology or palæontology, is the scientific study of life that existed prior to, and sometimes including, the start ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jiangjunding Formation
The Jiangjunding Formation is a geological formation in Shandong, China whose strata date back to the Campanian-Maastrichtian stages of the Late Cretaceous.Wangshi Group in the Dinosaur remains are among the fossils that have been recovered from the group.Weishampel et al., 2004, pp.593–600 The Jiangjunding formation consists purpley-grey or reddy-brown sandstones or various consistencies, siltstones and conglomerates. The Jiangjunding Formation was deposited in a fluvial to lacustrine environment. The climate was warm and humid during the majority of the timespan, although it was b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hadrosauroid
Hadrosauroidea is a clade or superfamily of ornithischian dinosaurs that includes the "duck-billed" dinosaurs, or hadrosaurids, and all dinosaurs more closely related to them than to ''Iguanodon''. Their remains have been recovered in Asia, Europe, Africa and the Americas. Many primitive hadrosauroids, such as the Asian ''Probactrosaurus'' and ''Altirhinus'', have traditionally been included in a paraphyletic (unnatural grouping) "Iguanodontidae". With cladistic analysis, the traditional Iguanodontidae has been largely disbanded, and probably includes only ''Iguanodon'' and perhaps its closest relatives. Classification The cladogram below follows an analysis by Andrew McDonald, 2012, and shows the position of Hadrosauroidea within Styracosterna. The cladogram below follows an analysis by Wu Wenhao and Pascal Godefroit (2012). Cladogram after Prieto-Marquez and Norell (2010). A phylogenetic analysis performed by Ramírez-Velasco ''et al.'' (2012) found a large polytomy be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wangshi Series
The Wangshi Group () is a geological Group in Shandong, China whose strata date back to the Coniacian to Campanian stages of the Late Cretaceous.Wangshi Group in the Dinosaur remains are among the fossils that have been recovered from the group.Weishampel et al., 2004, pp.593-600 Vertebrate paleofauna Dinosaurs Other fauna Fossil eggs The following fossil eggs were recovered from the Jingangkou F ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wangshi Group
The Wangshi Group () is a geological Group in Shandong, China whose strata date back to the Coniacian to Campanian stages of the Late Cretaceous.Wangshi Group in the Dinosaur remains are among the fossils that have been recovered from the group.Weishampel et al., 2004, pp.593-600 Vertebrate paleofauna Dinosaurs Other fauna Fossil eggs The following fossil eggs were recovered from the Jingangkou Fo ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Wiman
Carl Johan Josef Ernst Wiman (March 10, 1867 – June 15, 1944) was a Swedish palaeontologist, the first professor of palaeontology and historical geology at Uppsala University, and the father of Swedish vertebrate palaeontology. Wiman was instrumental in the construction of the Palaeontological Museum of Uppsala University (now part of the Museum of Evolution), which contains the largest collection of Chinese fossil vertebrate material outside China. He is responsible for naming the genera ''Helopus'' (renamed ''Euhelopus'' because ''Helopus'' was already in use) and '' Tanius'', and the species ''Pentaceratops fenestratus'' and '' Parasaurolophus tubicen''. He was also the first to suggest that the hollow cranial crests of lambeosaurine duckbill dinosaurs could be used as a horn-like noisemaker. Early life Family Wiman was born on 10 March 1867 in the recently inaugurated Märsta railway station, located on Husby-Odensala, Stockholm. Wiman's father was a Swed ... [...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 necessaril ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zhen Shuonan , a legendary creature
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Zhen may refer to: * Towns of China, called zhèn () in Chinese * True (China), ''zhen'' in Chinese * Zhen (surname) (), a Chinese surname * Balhae Kingdom, originally called Zhen () in Chinese * Lady Zhen (183-221), wife of Cao Pi of Cao Wei of the Three Kingdoms * Empress Zhen (Cao Fang) (died 251), empress of Cao Wei, wife of Cao Feng * Empress Dowager Ci'an (1837-1881), ''Noble Consort Zhen'' to the Xianfeng Emperor of the Qing Dynasty * Empress Zhen (Liao dynasty) (died 951), wife of Emperor Shizong of Liao * Zhēn( or ) is dadeumi which is laundry tool. See also * Zhen Zhen (), female giant panda * Zhenniao Zhenniao () or sometimes translated as Zhen or Poisonfeather Birds is a name given to poisonous birds that are said to have existed in what is now Southern China during ancient times and is referenced in many Chinese myths, annals, and poetry. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Junior Subjective Synonym
The Botanical and Zoological Codes of nomenclature treat the concept of synonymy differently. * In botanical nomenclature, a synonym is a scientific name that applies to a taxon that (now) goes by a different scientific name. For example, Linnaeus was the first to give a scientific name (under the currently used system of scientific nomenclature) to the Norway spruce, which he called ''Pinus abies''. This name is no longer in use, so it is now a synonym of the current scientific name, '' Picea abies''. * In zoology, moving a species from one genus to another results in a different binomen, but the name is considered an alternative combination rather than a synonym. The concept of synonymy in zoology is reserved for two names at the same rank that refers to a taxon at that rank - for example, the name ''Papilio prorsa'' Linnaeus, 1758 is a junior synonym of ''Papilio levana'' Linnaeus, 1758, being names for different seasonal forms of the species now referred to as ''Araschnia l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bactrosaurus
''Bactrosaurus'' (; meaning "Club lizard," "baktron" = club + ''sauros'' = lizard) is a genus of herbivorous hadrosauroid dinosaur that lived in Asia during the Late Cretaceous, about 96-85 million years ago. The position ''Bactrosaurus'' occupies in the Cretaceous makes it one of the earliest known hadrosauroids, and although it is not known from a full skeleton, ''Bactrosaurus'' is one of the best known of these early hadrosauroids, making its discovery a significant finding. Discovery The first ''Bactrosaurus'' remains recovered from the Iren Dabasu Formation in the Gobi Desert of China were composed of partial skeletons of six individual ''B. johnsoni''. The specimens collected appear to come from a variety of age groups, from individuals that may be hatchlings to full-sized adults. The fossils were described in 1933 by Charles W. Gilmore, who named the new animal ''Bactrosaurus'', or "club lizard", in reference to the large club-shaped neural spines projecting from some of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
