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Abditosaurus
''Abditosaurus'' (meaning "forgotten lizard") is an extinct genus of titanosaurian sauropod dinosaur from the Late 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'', ... (Maastrichtian) Tremp Formation, Tremp Group of Catalonia, Spain. The type and only species is ''Abditosaurus kuehnei''. Phylogenetic analyses recover it within a clade of South American and African saltasaurines, distinct from other Insular dwarfism, insular dwarf sauropods from the European archipelago. ''Abditosaurus'' inhabited the Ibero-Armorican Island, a prehistoric island made up of what is now Spain, Portugal, and southern France, and would have been the largest titanosaur species in its environment. History of study While prospecting for fossil mammals in 1954, German paleontologist Walter Georg K� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2022 In Archosaur Paleontology
This article records new taxa of fossil archosaurs of every kind that are scheduled described during the year 2022, as well as other significant discoveries and events related to paleontology of archosaurs that are scheduled to occur in the year 2022. Pseudosuchians New pseudosuchian taxa General pseudosuchian research * A study on the mandible embryogenesis in extant caimans, and on its implications for the knowledge of the evolution of postdentary lower jaw of pseudosuchians, is published by Bona ''et al.'' (2022). * A study on the musculature of crocodylian and fossil suchian jaws, investigating the impact of the flattening of the skulls of suchians in their evolutionary history on their muscle anatomy, is published by Sellers ''et al.'' (2022). * Revision of '' Tsylmosuchus donensis'' and ''Scythosuchus basileus'' is published by Sennikov (2022), who interprets the latter taxon as a junior synonym of the former one, and interprets ''T. donensis'' as a likely member ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tremp Formation
The Tremp Formation ( es, Formación de Tremp, ca, Formació de Tremp), alternatively described as Tremp Group ( es, Grupo Tremp), is a geological formation in the comarca Pallars Jussà, Lleida, Spain. The formation is restricted to the Tremp or Tremp-Graus Basin ( ca, Conca de Tremp), a piggyback foreland basin in the Catalonian Pre-Pyrenees. The formation dates to the Maastrichtian to Thanetian,Pujalte & Schmitz, 2005, p.82 thus the formation includes the Cretaceous-Paleogene boundary that has been well studied in the area, using paleomagnetism and carbon and oxygen isotopes. The formation comprises several lithologies, from sandstone, conglomerates and shales to marls, siltstones, limestones and lignite and gypsum beds and ranges between in thickness. The Tremp Formation was deposited in a continental to marginally marine fluvial-lacustrine environment characterized by estuarine to deltaic settings. The Tremp Basin evolved into a sedimentary depression with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conques Formation
The Tremp Formation ( es, Formación de Tremp, ca, Formació de Tremp), alternatively described as Tremp Group ( es, Grupo Tremp), is a geological formation in the comarca Pallars Jussà, Lleida, Spain. The formation is restricted to the Tremp or Tremp-Graus Basin ( ca, Conca de Tremp), a piggyback foreland basin in the Catalonian Pre-Pyrenees. The formation dates to the Maastrichtian to Thanetian,Pujalte & Schmitz, 2005, p.82 thus the formation includes the Cretaceous-Paleogene boundary that has been well studied in the area, using paleomagnetism and carbon and oxygen isotopes. The formation comprises several lithologies, from sandstone, conglomerates and shales to marls, siltstones, limestones and lignite and gypsum beds and ranges between in thickness. The Tremp Formation was deposited in a continental to marginally marine fluvial-lacustrine environment characterized by estuarine to deltaic settings. The Tremp Basin evolved into a sedimentary depression with the break-up ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emiliano Aguirre
Emiliano Aguirre Enríquez (5 October 1925 – 11 October 2021) was a Spanish paleontologist, known for his works at archaeological site of Atapuerca, whose excavations he directed from 1978 until his retirement in 1990. He received the Prince of Asturias Award in 1997. Biography Aguirre was born in Ferrol, Galicia, on 5 October 1925. He studied humanities and philosophy at the Facultad Eclesiástica de Alcalá, natural sciences at the University of Madrid in 1955, and theology at the University of Granada. He was a former Jesuit with a PhD in biological sciences with a thesis on extinct elephants, supervised by Miquel Crusafont i Pairó. Between 1955 and 1956, Aguirre was a prospector of dinosaur sites in the , where he helped excavating the remains of '' Abditosaurus'', and a prospector and discoverer of thirty new marine and continental Cenozoic sites in Granada between 1956 and 1961. Aguirre's first excavations were carried out in the 1960s. Between 1961 and 1963, he e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late 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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institut De Paleontologia De Sabadell
An institute is an organisational body created for a certain purpose. They are often research organisations ( research institutes) created to do research on specific topics, or can also be a professional body. In some countries, institutes can be part of a university or other institutions of higher education, either as a group of departments or an autonomous educational institution without a traditional university status such as a "university institute" (see Institute of Technology). In some countries, such as South Korea and India, private schools are sometimes referred to as institutes, and in Spain, secondary schools are referred to as institutes. Historically, in some countries institutes were educational units imparting vocational training and often incorporating libraries, also known as mechanics' institutes. The word "institute" comes from a Latin word ''institutum'' meaning "facility" or "habit"; from ''instituere'' meaning "build", "create", "raise" or "educate". ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert-Félix De Lapparent
Albert-Félix de Lapparent (1905–1975) was a French palaeontologist. He was also a Sulpician priest. He undertook a number of fossil-hunting explorations in the Sahara desert. He contributed greatly to our knowledge of dinosaurs and other prehistoric creatures. In 1986, José Bonaparte José Fernando Bonaparte (14 June 1928 – 18 February 2020) was an Argentine paleontologist who discovered a plethora of South American dinosaurs and mentored a new generation of Argentine paleontologists . One of the best-known Argentine paleo ... named the dinosaur '' Lapparentosaurus'' in his honour. Dinosaurs named by Lapparent were '' Inosaurus tedreftensis'' (Lapparent, 1960) and '' Lusitanosaurus liassicus'' (Lapparent and Zbyszewski, 1957). New species of known genera are also credited to him. In alphabetical order, they are: '' Apatosaurus alenquerensis'' (Lapparent and Zbyszewski, 1957), '' Astrodon pusillus'' (Lapparent and Zbyszewski, 1957), '' Brachiosaurus atalaiensis '' (Lappare ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypselosaurus
''Hypselosaurus'' (meaning 'highest lizard', from Greek meaning 'high' or 'lofty' and meaning 'lizard') is a dubious genus of titanosaurian sauropod that lived in southern France during the Late Cretaceous, approximately 70 million years ago in the early Maastrichtian. ''Hypselosaurus'' was first described in 1846, but was not formally named until 1869, when Phillip Matheron named it under the binomial ''Hypselosaurus priscus''. The holotype specimen includes a partial hindlimb and a pair of caudal vertebrae, and two eggshell fragments were found alongside these bones. Because of the proximity of these eggshells to the fossil remains, many later authors, including Matheron and Paul Gervais, have assigned several eggs from the same region of France all to ''Hypselosaurus'', although the variation and differences between these eggs suggest that they do not all belong to the same taxon. ''Hypselosaurus'' has been found in the same formation as the dromaeosaurids ''Variraptor'' and ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Josep Vicenç Santafé
Josep is a Catalan masculine given name equivalent to Joseph (Spanish ''José''). People named Josep include: * Josep Bargalló (born 1958), Catalan philologist and former politician * Josep Bartolí (1910-1995), Catalan painter, cartoonist and writer ** Josep (film), 2020 biopic film by Aurel detailing the life of Bartolí * Josep Borrell (born 1947), Spanish politician * Josep María Comadevall (born 1983), Spanish footballer commonly known as Pitu * Josep or José Carreras (born 1946), Catalan tenor opera singer * Josep Comas i Solà (1868-1937), Spanish Catalan astronomer * Josep Figueras (born 1959), Catalan health policy expert * Josep Gombau (born 1976), Spanish football manager * Josep "Pep" Guardiola (born 1971), Catalan football manager and former player * Josep Llorens i Artigas (1892–1980), Spanish ceramic artist * Josep Maria Margall (born 1955), Spanish retired basketball player * José Marín (racewalker) (born 1950) (Catalan: Josep Marín i Sospedra), Spanish r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Institut D'Estudis Ilerdencs
Institut d'Estudis Ilerdencs (, from , the ancient Roman name for the town; en, "Institute for Lleida Studies"), also known by the acronym IEI, is a cultural institution created on March 25, 1942 in Lleida, Catalonia, Spain by the provincial delegation, then under the leadership of Josep Maria de Porcioles, with the aim of promoting culture and research in the region of Lleida. This institution has been linked since its conception to the Spanish National Research Council. Since 1943 it has issued the magazine ''Ilerda''. Overview The medieval building that hosts the IEI, the former Hospital de Santa Maria on the Carrer Major in front of the Seu Nova, contains an archeological museum, a modern art museum (exhibiting most often the work of contemporary local artists), a documentation room, bibliography and pottery, a geological and paleonthological collection and a library of books of Lleida, presented to the institution by R. Areny i Batlle, as well as different spaces for confe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barcelona
Barcelona ( , , ) is a city on the coast of northeastern Spain. It is the capital and largest city of the autonomous community of Catalonia, as well as the second most populous municipality of Spain. With a population of 1.6 million within city limits,Barcelona: Población por municipios y sexo – Instituto Nacional de Estadística. (National Statistics Institute) its urban area extends to numerous neighbouring municipalities within the Province of Barcelona and is home to around 4.8 million people, making it the fifth most populou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Femurs
The femur (; ), or thigh bone, is the proximal bone of the hindlimb in tetrapod vertebrates. The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia (shinbone) and patella (kneecap), forming the knee joint. By most measures the two (left and right) femurs are the strongest bones of the body, and in humans, the largest and thickest. Structure The femur is the only bone in the upper leg. The two femurs converge medially toward the knees, where they articulate with the proximal ends of the tibiae. The angle of convergence of the femora is a major factor in determining the femoral-tibial angle. Human females have thicker pelvic bones, causing their femora to converge more than in males. In the condition ''genu valgum'' (knock knee) the femurs converge so much that the knees touch one another. The opposite extreme is ''genu varum'' (bow-leggedness). In the general populati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
