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Huevos de Saurópodos del Aptiano–albiano, formación cerro Barcino (Patagonia, Argentina): un enigma paleoambiental y paleobiológicoSauropod eggs from the aptian–albian cerro Barcino formation, Chubut (Patagonia, Argentina): a paleoenvironmental and paleobiological enigma
(Asociacion Paleontologica Argentina, 2013)
Para efectuar una interpretación paleobiológica del primer material oológico hallado en la provincia de Chubut, inferir su escenario paleoambiental y compararlo con huevos de dinosaurios de otras áreas, se describen ...
High-resolution chronostratigraphy of the Cerro Barcino Formation (Patagonia): Paleobiologic implications for the mid-cretaceous dinosaur-rich fauna of South America
(Elsevier Science, 2020-04)
The Cretaceous Cerro Barcino Formation (Chubut Group) of Central Patagonia, Argentina has yielded a remarkable fossil vertebrate fauna, which form important components of the South American “mid-Cretaceous” fauna, including ...
New remains and new insights on the Gondwanan meiolaniform turtle Chubutemys copelloi from the Lower Cretaceous of Patagonia, Argentina
(Elsevier Science, 2015-04)
New cranial and postcranial remains of the Gondwanan meiolaniform turtle Chubutemys copelloi Gaffney, Rich, Vickers-Rich, Constantine, Vacca and Kool 2007 from the Lower Cretaceous Puesto La Paloma Member of the Cerro ...
Soft-sediment deformation structures in gravelly fluvial deposits: A record of Cretaceous seismic activity in Patagonia?
(Pergamon-Elsevier Science Ltd, 2019-03)
Cretaceous sedimentary rocks corresponding to the Las Plumas Member of the Cerro Barcino Formation were deposited in the eastern margin of the Somuncurá - Cañadón Asfalto Basin. The analyzed succession records alluvial ...
Changing fluvial styles in volcaniclastic successions: A cretaceous example from the Cerro Barcino Formation, Patagonia
(Pergamon-Elsevier Science Ltd, 2017-08)
The Cretaceous Puesto La Paloma (PLPM) and Cerro Castaño (CCM) members (Cerro Barcino Formation, Chubut Group) are pyroclastic-rich, alluvial successions deposited in the Somuncurá-Cañadón Asfalto Basin during sag and ...
Restricción Paleomagnética para la edad de la Formación MatasietePaleomagnetic constrain for the age of the Matasiete Formation
(Asociación Geológica Argentina, 2010-10)
Se presentan los resultados de un estudio paleomagnético de la Formación Matasiete, integrante del Grupo Chubut. Se analizó la estabilidad de las remanencias magnéticas empleando desmagnetización por altas temperaturas y ...
Osteology and phylogenetic relationships of Tyrannotitan chubutensis Novas, de Valais, VickersRich and Rich, 2005 (Theropoda: Carcharodontosauridae) from the Lower Cretaceous of Patagonia, Argentina
(Taylor & Francis, 2013)
The theropod clade Carcharodontosauridae is a broadly distributed group of large allosauroid theropods. The carcharodontosaurids recorded in the Albian – Cenomanian of Gondwana are the youngest and most derived members of ...
Petrology of continental pyroclastic and epiclasticsequences in the Chubut Group (Cretaceous): Los Altares-Las Plumas area, Chubut, Patagonia ArgentinaLa petrología de secuencias piroclásticas y epiclásticas en el Grupo Chubut (Cretácico): área de Los Altares-Las Plumas, Patagonia Argentina
(Servicio Nacional de Geología y Minería, 2000-12)
Las sucesiones volcaniclásticas de la Formación Cerro Barcino (Grupo Chubut, Aptiano-Cenomaniano), afloran en ambas márgenes del río Chubut con 200 m de espesor. Los miembros medio: Cerro Castaño (sineruptivo, 90 m) y ...