Results 71 to 80 of about 3,990 (152)
Biostratigraphic study with planktic foraminifera of the Santonian-Campanian in the Deba-Zumaia section (Gipuzkoa): New biozonation with heterohelicids [PDF]
, 2016 A biostratigraphic study with Santonian and Campanian planktic foraminifera was carried out in the turbiditic facies of the coastline between Deba and Zumaia (Gipuzkoa), which comprises the Itziar and Aguinaga formations.
Arenillas, J. I. +3 more
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Los orígenes del poblamiento Paleolítico en Europa : una visión bioestratigráfica
Espacio, Tiempo y Forma. Serie I, Prehistoria y Arqueología, 2000 En este trabajo se revisan la representación faunística existente en diferentes yacimientos del Paleolítico Inferior europeo, con el fin de poder dilucidar las posibles vías de paso que utilizaron los tiomínidos en el poblamiento inicial de Europa.
José Yavedra Sainz de los Terrreros
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Linguloidean brachiopods from the Lower Ordovician (Tremadocian) of northwestern Argentina [PDF]
, 2015 The new obolid Torobolus subplanus gen. et sp. nov., from the lower Temadocian Devendeus Formation, the new species Libecoviella tilcarensis and Leptembolon argentinum, and Ectenoglossa sp.
Benedetto, Juan Luis Arnaldo +1 more
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Biostratigraphic significance of the latest Cambrian-earliest Ordovician agnostoid trilobites from Northwestern Argentina [PDF]
, 2003 The biostratigraphic significance of the latest Cambrian-earliest Ordovician trilobite agnostoids from northwestern Argentina is summarized. A characterization of the faunas recognized below and above the Cambrian-Ordovician boundary is presented on the ...
Tortello, M. F.
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Revista Mexicana de Ciencias Geológicas, 2014 Se describen cinco especies de dos géneros de pterópodos, Limacina conica (Koenen, 1892), L. hospes Rolle, 1861, L. karasawai nueva especie, Limacina sp.
Yusuke Ando
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GeogacetaSe presenta una nueva localidad paleontológica del Ordovícico del noroeste de España, ubicada en el flanco meridional del sinclinorio de Vega de Espinareda, al norte de Ponferrada (provincia de León).
Sara Romero +6 more
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A aplicação dos ostracodes (Crustacea) em pesquisas paleoceanográficas e paleoclimáticas
Terrae Didatica, 2015 Os ostracodes constituem um grupo de microfósseis com grande aplicabilidade à geociências, o que é atestado pela contribuição que seu estudo trouxe a paleoecologia e bioestratigrafia.
Cristianini Trescastro Bergue
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Macraucheniidae y Proterotheriidae (Mammalia, Litopterna) de Quebrada Fiera (Oligoceno tardío), Mendoza, Argentina [PDF]
, 2019 In this contribution we present new specimens of Litopterna recovered during the last decade in Quebrada Fiera (Mendoza Province, Argentina), whose fossiliferous sediments, currently recognized as the base of Agua de la Piedra Formation, are assignable ...
Cerdeño Serrano, Maria Esperanza +2 more
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Latin American Journal of Sedimentology and Basin AnalysisThe Upper Cambrian-Tremadocian rocks exposed in the Alfarcito area of Cordillera Oriental, northwest Argentina reveal a series of transgressive-regressive cycles punctuated by incision of fluvio-estuarine valleys.
Luis A. Buatois +5 more
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