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Tornieria
''Tornieria'' ("for Tornier") is a genus of diplodocid sauropod dinosaur from the Late Jurassic in Lindi Region of Tanzania. It has a convoluted taxonomic history. Discovery and naming In 1907, German paleontologist Eberhard Fraas who was working the Tendaguru Beds in German East Africa (presently Tanzania), discovered two sauropod specimens at a single site ("Quarry A"). The two individuals, designated "Skeleton A" and "Skeleton B", each represented a different sauropod species. In 1908 he named these respectively ''Gigantosaurus africanus'' ("African giant lizard") and ''G. robustus'' ("Robust giant lizard"). A third, unrelated African species, "Gigantosaurus" ''dixeyi'', was named by Haughton in 1928, and has since been reassigned to ''Malawisaurus''. However, the name ''Gigantosaurus'' had already been used for the European sauropod ''Gigantosaurus megalonyx'' Seeley, 1869. Fraas, not intending to place his species in the same genus as this English form, had believed that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tornieria Skull
''Tornieria'' ("for Tornier") is a genus of diplodocid sauropod dinosaur from the Late Jurassic in Lindi Region of Tanzania. It has a convoluted taxonomic history. Discovery and naming In 1907, German paleontologist Eberhard Fraas who was working the Tendaguru Beds in German East Africa (presently Tanzania), discovered two sauropod specimens at a single site ("Quarry A"). The two individuals, designated "Skeleton A" and "Skeleton B", each represented a different sauropod species. In 1908 he named these respectively ''Gigantosaurus africanus'' ("African giant lizard") and ''G. robustus'' ("Robust giant lizard"). A third, unrelated African species, "Gigantosaurus" ''dixeyi'', was named by Haughton in 1928, and has since been reassigned to ''Malawisaurus''. However, the name ''Gigantosaurus'' had already been used for the European sauropod ''Gigantosaurus megalonyx'' Seeley, 1869. Fraas, not intending to place his species in the same genus as this English form, had believed that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Janenschia
''Janenschia'' (named after Werner Janensch) is a large herbivorous sauropod dinosaur from the Late Jurassic Tendaguru Formation of Lindi Region, Tanzania around 155 million years ago. Discovery and naming ''Janenschia'' has had a convoluted nomenclatural history. In 1907, Eberhard Fraas at "site P", nine hundred metres to the southeast of Tendaguru Hill, discovered two skeletons of gigantic sauropods. They were designated as "Skeleton A" and "Skeleton B". The fossils were transported to the collection of the ''Stuttgarter Naturaliensammlung'' in Stuttgart, Germany. Fraas in 1908 decided to name both skeletons as different species of one genus, ''Gigantosaurus''. Skeleton A became ''Gigantosaurus africanus'' and skeleton B became ''Gigantosaurus robustus''. The latter species was based on the holotype partial skeleton SMNS 12144, consisting of a right hindlimb. The specific name was inspired by the heavy build of the animal. While doing so, Fraas knew full well that the name ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barosaurus
''Barosaurus'' ( ) was a giant, long-tailed, long-necked, plant-eating sauropod dinosaur closely related to the more familiar ''Diplodocus''. Remains have been found in the Morrison Formation from the Upper Jurassic Period of Utah and South Dakota. It is present in stratigraphic zones 2–5.Foster, J. (2007). "Appendix." ''Jurassic West: The Dinosaurs of the Morrison Formation and Their World''. Indiana University Press. pp. 327-329. The composite term ''Barosaurus'' comes from the Greek words ''barys'' (βαρυς) meaning "heavy" and ''sauros'' (σαυρος) meaning "lizard"; thus "heavy lizard". Description ''Barosaurus'' was an enormous animal, with some adults measuring about in length and weighing about 12–20 metric tons (13–22 short tons).Paul, G.S., 2016, ''The Princeton Field Guide to Dinosaurs 2nd edition'', Princeton University Press p. 213 There are some indications of even larger individuals, such as the enormous cervical vertebra from the BYU 902 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tendaguru Formation
The Tendaguru Formation, or Tendaguru Beds are a highly fossiliferous formation and Lagerstätte located in the Lindi Region of southeastern Tanzania. The formation represents the oldest sedimentary unit of the Mandawa Basin, overlying Neoproterozoic basement, separating by a long hiatus and unconformity. The formation reaches a total sedimentary thickness of more than . The formation ranges in age from the late Middle Jurassic to the Early Cretaceous, Oxfordian to Hauterivian stages, with the base of the formation possibly extending into the Callovian. The Tendaguru Formation is subdivided into six members; from oldest to youngest Lower Dinosaur Member, the ''Nerinella'' Member, the Middle Dinosaur Member, ''Indotrigonia africana'' Member, the Upper Dinosaur Member, and the ''Rutitrigonia bornhardti-schwarzi'' Member. The succession comprises a sequence of sandstones, shales, siltstones, conglomerates with minor oolitic limestones, deposited in an overall shallow marine to c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gigantosaurus
''Gigantosaurus'' () is a dubious genus of sauropod dinosaur from the Late Jurassic Kimmeridge Clay Formation of England. The type species, ''Gigantosaurus megalonyx'', was named and described by Harry Govier Seeley in 1869. Its syntype series consists of several separately discovered sauropod bones found in Cambridgeshire, including two caudal (tail) vertebrae (CAMSM J.29477 and CAMSM J.29478), the distal end of a tibia (CAMSM J.29483), a cast of the right radius (CAMSM J.29482), a cast of phalanx (CAMSM J.29479) and an osteoderm (CAMSM J.29481). It was synonymised to ''Ornithopsis humerocristatus'' by Richard Lydekker in 1888Lydekker, R. (1888). ''Catalogue of the Fossil Reptilia and Amphibia in the British Museum (Natural History). Part I. Containing the Orders Ornithosauria, Crocodilia, Dinosauria, Squamata, Rhynchocephalia, and Proterosauria.'' British Museum (Natural History):London, 1-309. and to ''Pelorosaurus'' by Friedrich von Huene in 1909. Today it is considered a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gustav Tornier
Gustav Tornier ( Dombrowken (today Dąbrowa Chełmińska, Poland), 9 May 1858 – Berlin, 25 April 1938) was a German zoologist and herpetologist. Life and career Tornier was born in the Kingdom of Prussia as the eldest child of Gottlob Adolf Tornier, a member of the Prussian landed gentry in Dombrowken, a small village near Bromberg (now Bydgoszcz) in West Prussia. His father and mother had both died by 1877, leaving the nineteen-year-old Gustav as the master of a house and estate. The attached commitments kept him from commencing his university studies until the relatively advanced age of twenty-four. Enrolling at the university of Heidelberg in 1882, Tornier took his time, and he did not receive his doctorate for another ten years. In the meantime he wrote a monograph on evolution in support of Wilhelm Roux, ''Der Kampf mit der Nahrung'' ("The battle with/for Food", 1884). In the book, he took an uncompromisingly Darwinist stance, and applied the principles of natural selectio ... [...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 have ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malawisaurus
''Malawisaurus'' (meaning "Malawi lizard") is an extinct genus of titanosaurian sauropod dinosaur. It is known from the Dinosaur Beds of northern Malawi, which probably date to the Aptian stage of the Early Cretaceous. The type species is ''M. dixeyi'' and the specific name honours Frederick Augustus Dixey. Discovery and naming ''Malawisaurus dixeyi'' was originally described in 1928 by Sidney H. Haughton as a species of ''Gigantosaurus'' (an invalid name for the diplodocid currently known as ''Tornieria''). Haughton considered it closely related to the species ''G. robustus'' (later the type species of ''Janenschia''). The holotype was discovered in the "Dinosaur Beds" of Malawi (then known as the Nyasaland Protectorate), which are usually considered to be of Barremian-Aptian age based on K–Ar dating, though they have also been suggested to be Late Cretaceous in age based on the vertebrate assemblage, and possibly also the Lupata Group. In 1993 it was placed in the newly na ... [...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 weight 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. Description Titanosauria have the largest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lindi Region
Lindi Region (''Mkoa wa Lindi'' in Swahili) is one of Tanzania's 31 administrative regions. The region covers an area of . The region is comparable in size to the combined land area of the nation state of Sri Lanka. The regional capital is the municipality of Lindi. The Lindi Region borders on Pwani Region, Morogoro Region, Ruvuma Region, and Mtwara Region. The name Lindi is an old Swahili word meaning "hiding pits", a place where Swahili people will hide to defend themselves from hostile invasions. The region is home to two UNESCO World Heritage Sites, namely; Kilwa Kisiwani and Selous Game Reserve. According to the 2012 national census, the region had a population of 864,652, which was lower than the pre-census projection of 960,236. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Species
In zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the species that contains the biological type specimen(s). Article 67.1 A similar concept is used for suprageneric groups and called a type genus. In botanical nomenclature, these terms have no formal standing under the code of nomenclature, but are sometimes borrowed from zoological nomenclature. In botany, the type of a genus name is a specimen (or, rarely, an illustration) which is also the type of a species name. The species name that has that type can also be referred to as the type of the genus name. Names of genus and family ranks, the various subdivisions of those ranks, and some higher-rank names based on genus names, have such types. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rupert Wild
Rupert may refer to: People * Rupert (name), various people known by the given name or surname "Rupert" Places Canada *Rupert, Quebec, a village *Rupert Bay, a large bay located on the south-east shore of James Bay *Rupert River, Quebec *Rupert's Land, a former territory in British North America United States *Rupert, Georgia, an unincorporated community in Taylor County *Rupert, Idaho, a county seat and largest city of Minidoka County *Rupert, Ohio, an unincorporated community in Union Township, Madison County *Rupert, Pennsylvania, a census-designated place (CDP) in Columbia County *Rupert, Vermont, a town in Bennington County *Rupert, West Virginia, a town in Greenbrier County Saint Helena, Ascension and Tristan da Cunha *Ruperts, Saint Helena, a village in Jamestown District, Saint Helena Fiction * Rupert, a teddy bear owned by cartoon character Stewie Griffin on the television series ''Family Guy'' * Rupert, a squirrel in the 1950 Christmas film ''The Great Rupert'' * Rupe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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