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1834 In Paleontology
Pterosaurs * Johann Jacob Kaup first referred to pterosaurs by the name Pterosauri. Lophotrochozoans Newly named lophotrochozoans Sauropterygians Newly named nothosaurs See also References {{Reflist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Jacob Kaup
Johann Jakob von Kaup (10 April 1803 – 4 July 1873) was a German naturalist. A proponent of natural philosophy, he believed in an innate mathematical order in nature and he attempted biological classifications based on the Quinarian system. Kaup is also known for having coined popular prehistoric taxa like ''Pterosauria'', ''Machairodus'', ''Deinotherium'', '' Dorcatherium'', and '' Chalicotherium''. Biography He was born at Darmstadt. After studying at Göttingen and Heidelberg he spent two years at Leiden, where his attention was specially devoted to the amphibians and fishes. He then returned to Darmstadt as an assistant in the grand ducal museum, of which in 1840 he became inspector. In 1829 he published ''Skizze zur Entwickelungsgeschichte der europäischen Thierwelt'', in which he regarded the animal world as developed from lower to higher forms, from the amphibians through the birds to the beasts of prey; but subsequently he repudiated this work as a youthful indiscretion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macrodontophion
''Macrodontophion'' (meaning "long-toothed snake") is the name given to a dubious genus of lophotrochozoan from the Early Devonian Dniester Series of Podolia, Ukraine. It was described by Adalbert Zborzewsky in 1834, but was never given a species epithet, and is considered a ''nomen dubium'', because it is based only on fragments, such as the holotype, a shell of . The known specimens of ''Macrodontophion'' are presumed lost. Several of the specimens Zborzewski described are listed as being in his private collection, while others were said to be held by his colleagues. Taxonomy ''Macrodontophion'' was originally believed to have been a snake tooth that belonged to an animal similar to ''Ophisaurus'', or the cephalopod '' Beloptera'', by Zborzewsky in 1834. Since ''Megalosaurus'' was mentioned in the same paragraph that the genus name ''Macrodontophion'' first appears, many palaeontologists, such as Romer in 1956, Steel in 1970 and Romer again in 1976, believed that ''Macrodont ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nomen Dubium
In binomial nomenclature, a ''nomen dubium'' (Latin for "doubtful name", plural ''nomina dubia'') is a scientific name that is of unknown or doubtful application. Zoology In case of a ''nomen dubium,'' it may be impossible to determine whether a specimen belongs to that group or not. This may happen if the original type series (i. e. holotype, isotype, syntype or paratype) is lost or destroyed. The zoological and botanical codes allow for a new type specimen, or neotype, to be chosen in this case. A name may also be considered a ''nomen dubium'' if its name-bearing type is fragmentary or lacking important diagnostic features (this is often the case for species known only as fossils). To preserve stability of names, the ''International Code of Zoological Nomenclature'' allows a new type specimen, or neotype, to be chosen for a ''nomen dubium'' in this case. 75.5. Replacement of unidentifiable name-bearing type by a neotype. When an author considers that the taxonomic identity ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothosaurus Mirabilis
''Nothosaurus'' ('false lizard', from the Ancient Greek and ) is an extinct genus of sauropterygian reptile from the Triassic period, approximately 245–228 million years ago, with fossils being distributed throughout the former Tethys Ocean, from North Africa and Europe to China. It is the best known member of the nothosaur order. Description ''Nothosaurus'' was a semi-oceanic animal which probably had a lifestyle similar to that of today's seals. It was about , with long, webbed toes and possibly a fin on its tail. However, some species such as ''N. zhangi'' and ''N. giganteus'' were larger, up to . When swimming, ''Nothosaurus'' would use its tail, legs, and webbed feet to propel and steer it through the water. The skull was broad and flat, with long jaws, lined with needle teeth, it probably caught fish and other marine creatures. Trackways attributed, partly by process of elimination, to a nothosaur, that were reported from Yunnan, China in June 2014, were interpreted a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georg Zu Münster
Count Georg Ludwig Friedrich Wilhelm zu Münster (; 17 February 1776 – 23 December 1844) was a German paleontologist. Biography Münster was born on 17 February 1776 in Langelage, near Osnabrück. In 1800, he reportedly became a Prussian official in the principalities of Brandenburg-Ansbach and Brandenburg-Bayreuth. He assembled a renowned fossil collection, which was eventually acquired by the Bavarian state and became the foundation of the palaeontological museum in Munich. Münster assisted Georg August Goldfuss in writing his great work, ''Petrefacta Germaniae''. Louis Agassiz and Georges Cuvier are said to have visited him at Bayreuth Bayreuth ( or ; High Franconian German, Upper Franconian: Bareid, ) is a Town#Germany, town in northern Bavaria, Germany, on the Red Main river in a valley between the Franconian Jura and the Fichtel Mountains. The town's roots date back to 11 ..., where he reportedly donated part of his collection to them. He died in Bayreuth on 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muschelkalk
The Muschelkalk (German for "shell-bearing limestone"; ) is a sequence of sedimentary rock, sedimentary rock strata (a lithostratigraphy, lithostratigraphic unit) in the geology of central and western Europe. It has a Middle Triassic (240 to 230 million years) age and forms the middle part of the three-part Germanic Trias (that gives the Triassic its name) lying above the older Buntsandstein and below the younger Keuper. The Muschelkalk ("mussel-chalk") consists of a sequence of limestone and Dolomite (rock), dolomite Bed (geology), beds. In the past, the time span in which the Muschelkalk was deposited could also be called "Muschelkalk". In modern stratigraphy, however, the name only applies to the layers of rock. Occurrence The name ''Muschelkalk'' was first used by German geologist Georg Christian Füchsel (1722-1773). In 1834, Friedrich August von Alberti included it into the Triassic system (stratigraphy), system. The name indicates a characteristic feature of the unit, name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothosauridae
Nothosauridae are an extinct family (biology), family of carnivore, carnivorous aquatic sauropterygian reptiles from the Triassic time period of China, France, Germany, Israel, Italy, Netherlands, Russia, Switzerland, and northern Africa. Phylogeny The cladogram shown below follows Rieppel (1998)'s phylogenetic analysis of nothosaurids (bold terminal taxa contain living species). Most of these relations are still considered correct today, but despite Rieppel (1998)'s referral of ''Ceresiosaurus'' and ''Silvestrosaurus'' to ''Lariosaurus'', some authors still consider them separate and many additional species have been named since this analysis. A species level phylogenetic analysis of Nothosauridae was performed by Liu ''et al.'' (2014), and included all known valid species of the family apart from ''Lariosaurus stensioi'' (type of ''Micronothosaurus''), ''Nothosaurus cymatosauroides'', and ''Ceresiosaurus lanzi''. The resultant topology is similar to the one obtained in Riep ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothosaurus BW
''Nothosaurus'' ('false lizard', from the Ancient Greek and ) is an extinct genus of sauropterygian reptile from the Triassic period, approximately 245–228 million years ago, with fossils being distributed throughout the former Tethys Ocean, from North Africa and Europe to China. It is the best known member of the nothosaur order. Description ''Nothosaurus'' was a semi-oceanic animal which probably had a lifestyle similar to that of today's seals. It was about , with long, webbed toes and possibly a fin on its tail. However, some species such as ''N. zhangi'' and ''N. giganteus'' were larger, up to . When swimming, ''Nothosaurus'' would use its tail, legs, and webbed feet to propel and steer it through the water. The skull was broad and flat, with long jaws, lined with needle teeth, it probably caught fish and other marine creatures. Trackways attributed, partly by process of elimination, to a nothosaur, that were reported from Yunnan, China in June 2014, were interpreted a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osnabrück (district)
Osnabrück () is a district (''Landkreis'') in the southwest of Lower Saxony, Germany. With 2,122 km2 it is the second largest district of Lower Saxony. History The district in its present form was established on July 1, 1972 by merging the former districts of Melle, Bersenbrück and Wittlage, and most of the old district of Osnabrück. Eight municipalities (Atter, Pye, Hellern, Nahne, Voxtrup, Darum, Gretesch and Lüstringen) were merged with the city of Osnabrück in the same year. The former district of Osnabrück had already been enlarged with the district of Iburg in 1932. The 1972 local government reform also led to a considerable decrease of the number of municipalities. The present combined territory of the district and the city of Osnabrück is almost identical to the Prince-Bishopric of Osnabrück which existed until 1802, when it was mediatised and assigned to the Electorate of Hanover. It was occupied by France between 1807 and 1813, after which it was ret ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nothosaurus
''Nothosaurus'' ('false lizard', from the Ancient Greek and ) is an extinct genus of sauropterygian reptile from the Triassic period, approximately 245–228 million years ago, with fossils being distributed throughout the former Tethys Ocean, from North Africa and Europe to China. It is the best known member of the nothosaur order. Description ''Nothosaurus'' was a semi-oceanic animal which probably had a lifestyle similar to that of today's pinniped, seals. It was about , with long, webbed toes and possibly a fin on its tail. However, some species such as ''N. zhangi'' and ''N. giganteus'' were larger, up to . When swimming, ''Nothosaurus'' would use its tail, legs, and webbed feet to propel and steer it through the water. The skull was broad and flat, with long jaws, lined with needle teeth, it probably caught fish and other marine creatures. Trackways attributed, partly by process of elimination, to a nothosaur, that were reported from Yunnan, China in June 2014, were int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
