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Autor Garcia Joral, Fernando |
Documentos disponibles escritos por este autor (37)
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The Early Toarcian mass extinction event represented the most important Mesozoic and Cenozoic turnover of the population of brachiopods and severely affected other benthic fauna. Two main hypotheses have been proposed to explain the synchronous [...]![]()
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Nucleatidae (Brachiopoda, Terebratulida) are commonly considered as typical members of the Mediterranean assemblages during the Jurassic. However, nucleatids occasionally also occur in the margins of Western Tethys (Northwestern European shelf).[...]![]()
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Baeza Carratalá, José Francisco ; Garcia Joral, Fernando | Instituto de Ciencias de la Tierra "Jaume Almera" (Barcelona) | 2012The Lower Jurassic multicostate zeillerids of the Subbetic Domain are described here for the first time. A new species (Fimbriothyris? dubari) is erected, and the affinities of the remaining three species are discussed. These taxa appear as part[...]![]()
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Garcia Joral, Fernando ; Baeza-Carratalá, José Francisco ; Reolid, Matías | Czech Geological Survey | 2017-06-17The Pliensbachian-Toarcian transition was a period of changes in long-term environmental conditions leading up to the Early Toarcian Mass Extinction Event (ETMEE), which resulted in a noticeable extinction and turnover in the marine biota. The w[...]![]()
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Moratilla-García, Miguel ; Barroso Barcenilla, Fernando ; Callapez, Pedro ; Garcia Joral, Fernando ; Segura, Manuel | Real Sociedad Española de Historia Natural | 2015Con el fin de actualizar y ampliar los trabajos paleontológicos previos sobre el Cretácico Superior del Norte de Guadalajara, se han estudiado dos columnas estratigráficas en las localidades de Pálmaces de Jadraque y Veguillas. Las facies analiz[...]![]()
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Andrade, Benito ; Duarte, Luís Vitor ; Garcia Joral, Fernando ; Goy, Antonio ; Henriques, Maria H. | Elsevier | 2016-01ate Toarcian–Aalenian brachiopod assemblages recorded in different basins located in and around Iberia present a pattern of spatial and temporal distribution which enables two palaeobiogeographic biochoremas to be differentiated: the Iberian-Atl[...]![]()
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Fernández López, Sixto Rafael ; Aurell, Marcos ; Garcia Joral, Fernando ; Gómez Fernández, Juan José ; Henriques, María Helena Paiva ; Martínez Gutiérrez, Gemma ; Meléndez Hevia, Guillermo ; Suárez Vega, Luis Carlos | Universidad Complutense de Madrid. Departamento de Estratigrafía | 1998El presente trabajo constituye una guía de campo de un transecto de la Plataforma de Tortosa, en dirección SW-NE, desde el Estrecho de Beceite hacia las proximidades del Alto de Tarragona. Los afloramientos situados en las proximidades de Alfara[...]![]()
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Garcia Joral, Fernando ; Martínez Gutiérrez, Gemma | Universidad Complutense de Madrid, Servicio de Publicaciones | 1993Se describe un ejemplar fósil bien conservado de mandíbula de cefalópodo procedente del Toarciense superior (probablemente de la Zona Thouarsense) de los alrededores de Maranchón (Guadalajara). Sus características morfológicas y composicionales [...]![]()
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Se describe una nueva especie de terebratúlido del Aaleniense del norte de España desde el punto de vista sistemático. Sphaeroidothyris uretae sp. nov. se distingue por su pequeña talla, la gibosidad de ambas valvas en la zona umbonal, el ángulo[...]![]()
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Berrocal Casero, Melani ; Garcia Joral, Fernando ; Barroso Barcenilla, Fernando | Taylor & Francis | 2020The study of Upper Cretaceous Cyclothyris from Spain and the revision of asymmetrical rhynchonellides from numerous European collections have led to improve some systematical, biostratigraphical and palaeobiogeographical questions, allowing to u[...]![]()
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Cresta, S. ; Goy, Antonio ; Ureta Gil, María Soledad ; Arias Fernández, María del Carmen ; Barrón López, Eduardo ; Bernard García, Julio ; Canales Fernández, María Luisa ; Garcia Joral, Fernando ; García Romero, Emilia ; Gialanella, P.R. ; Gómez Fernández, Juan José ; González, J.A. ; Herrero Matesanz, Concepción ; Martínez Gutiérrez, Gemma ; Osete López, María Luisa ; Perilli, Nicola ; Villalain, J.J. | International Union of Geological Sciences | 2001The Global Boundary Stratotype Section and Point (GSSP) for the Aalenian Stage, formally defined at the base of bed FZ107 in the Fuentelsaz section, Castilian Branch of the Iberian Range (Spain), has been ratified by the IUGS. Multidisciplinary [...]![]()
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Brachiopod assemblages recorded in the Toarcian outcropping of the Asturian coast, between Gijón and Ribadesella, are described. In the Tenuicostatum Zone of the Early Toarcian, an assemblage dominated by Gibbirhynchia cantabrica nov. sp., which[...]