Search Results - "Fregenal, M. A."

Taphonomic analysis of the Rosario Mine (Valdeteja Formation, Bashkirian, NW Spain): evidence of tsunamis or cyclones by Rodríguez-Castro, Isabel, Fregenal, M. A., Rodríguez, S., González, F. J.

“…This study presents the analysis of the taphonomical processes at the Rosario Mine (Valdeteja Formation, León). The studied beds are an ensemble of normal…”
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Cenomanian vertebrates from Algora (central Spain): New data on the establishment of the European Upper Cretaceous continental faunas by Pérez-García, A., Bardet, N., Fregenal-Martínez, M.A., Martín-Jiménez, M., Mocho, P., Narváez, I., Torices, A., Vullo, R., Ortega, F.

“…The palaeontological area of Algora (Guadalajara Province, central Spain) provides the largest concentration of vertebrate macroremains for the Cenomanian of…”
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Trace fossils and their palaeoecological significance in Lower Cretaceous lacustrine conservation deposits, El Montsec, Spain by de Gibert, J.M, Fregenal-Martı́nez, M.A, Buatois, L.A, Mángano, M.G

“…La Pedrera and La Cabrúa at El Montsec, Spain, are two Lower Cretaceous lacustrine conservation deposits ( Konservat-Lagerstätten) that have provided a rich,…”
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The vertebrate assemblage of Buenache de la Sierra (Upper Barremian of Serrania de Cuenca, Spain) with insights into its taphonomy and palaeoecology by Buscalioni, A.D., Fregenal, M.A., Bravo, A., Poyato-Ariza, F.J., Sanchíz, B., Báez, A.M., Cambra Moo, O., Martín Closas, C., Evans, S.E., Marugán Lobón, J.

“…The Upper Barremian deposits of La Huérguina Limestone Formation in the Serranía de Cuenca (Iberian Ranges, Spain) contain rich continental fossil associations…”
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Restos fósiles de vertebrados en el yacimiento de «El Recuenco» (Guadalajara) by B. Pérez, M. A. Fregenal-Martínez, F. Ortega, L. de Miguel, M. T. Alberdi

“…El yacimiento de El Recuenco está constituido por un relleno de materiales que proceden de diversas unidades estratigráficas terciarias. Los restos fósiles…”
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A preliminary note on the first tetrapod trackways from the lithographic limestones of Las Hoyas (Lower Cretaceous, Cuenca, Spain) by Moratalla, José J., Lockley, Martin G., Buscalioni, Angela D., Fregenal-Martinez, Maria A., Meléndez, Nieves, Ortega, Francisco, Pérez-Moreno, Bernardino P., Pérez-Asensio, Esther, Sanz, José L., Schultz, Rebecca J.

“…Although famous as a fossil lagerstätte that has produced numerous well-preserved vertebrates, recent discoveries indicate that the lithographic limestones of…”
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Chapter 10 Traction Structures in Contourites by Martín–Chivelet, J., Fregenal–Martínez, M.A., Chacón, B.

“…This chapter reviews the traction structures in contourites that are formed in deep marine systems under the influence of oceanic bottom currents. Some general…”
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First isotopic and multidisciplinary evidence for nonmarine coelacanths and pycnodontiform fishes: palaeoenvironmental implications by Poyato-Ariza, Francisco J., Talbot, Michael R., Fregenal-Martı́nez, Marı́a A., Meléndez, Nieves, Wenz, Sylvie

“…The Recent coelacanth Latimeria chalumnae, one of the best known `living fossils', dwells in deep marine water. Fossil coelacanths have been globally related…”
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Mid-depth calcareous contourites in the latest Cretaceous of Caravaca (Subbetic Zone, SE Spain). Origin and palaeohydrological significance by Martin-Chivelet, J, Fregenal-Martinez, MA, Chacon, B

“…Deep marine carbonates of Late Campanian to Early Maastrichtian age that crop out in the Subbetic Zone near Caravaca (SE Spain) contain a thick succession of…”
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The fish trace fossil Undichna from the Cretaceous of Spain by De Gibert, Jordi M., Buatois, Luís A., Fregenal‐Martínez, María A., Gabriela Mángano, M., Ortega, Francisco, Poyato‐Ariza, Francisco J., Wenz, Sylvie

“…The Early Cretaceous Spanish localities of El Montsec and Las Hoyas have yielded the fish trails Undichna britannica and Undichna unisulca ichnosp. nov…”
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