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Browsing by Subject "Ammonites"
Now showing items 1-8 of 8
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Caracterización bioestratigráfica de la Biozona Transversarium (Oxfordiense medio) en el sector oriental de la Cordillera Ibérica
(Sociedad Geológica de España, 1990)In NE Iberian Chain (E. Spain), the Transversarium Zone is developed in sponge limestone facies. All the subzones af this biozone have been characterised by means of ammonites. The basal, Parandieri Subzone, is only ... -
Caracterización paleontológica y bioestratigráfica de la especie de ammonites: Perisphinctes wartae Bukowski (Biozona Transversarium, Oxfordiense medio) en las cuencas ibérica y catalana (E. Iberia)
(Sociedad Geológica de España, 1997)The ammonite species Perisphincjtes (bichotómosphinctes) wartac BUKOWSKI is precisely localised at the top of the middle Oxfordian Transversarium Biózohe (Rotoides Subbiozone) allowing the recognition of a well-defined ... -
El límite de las Biozonas Transversarium y Bifurcatus (Oxfordiense Medio) en la Cordillera Ibérica nororiental: discontinuidades y lagunas estratigráficas asociadas
(Sociedad Geológica de España, 1995)A biostratigraphic study of Middle Oxfordian, Transversarium to Bifurcatus Zone rocks in the northeastern Iberian Chain (Spain) has been taken along six detailed sections providing very close ammonite control. The deposition ... -
Presencia de Mirosphinctes frickensis (Moesch) en el Oxfordiense superior de la Sierra de Cazorla
(Sociedad Geológica de España, 1995)The record of Mirosphinctes frickensis (Moesch) is notified from the U pper Oxfordian of the Prebetic Zone for the first time. This is the single precise reference for the record of Mirosphinctes in horizons from the ... -
Registro de Geyssantia (Ammonitina, passendorferiinae) en el Oxfordiense superior de la Sierra Norte de Mallorca
(Sociedad Geológica de España, 1996)The record of the Passendorferiinae genus Geyssantia is noticed from the Sierra Norte (Mallorca). This is the first published record of this genus in epioceanic ammonitico rosso facies. As mainly registered in the Iberian ... -
Rellenos pelágicos Jurásicos en el interior del Permotrías de la Unidad de Montecorto (Cordillera Bética, provincia de Cádiz y Málaga)
(Sociedad Geológica de España, 1989)A network of fissure-fillings of red pelagic limestones and breccias constitutes the only Jurassic formation of the Montecorto Unit. These fillings are enclosed within continental red-beds (cross-bedded sandstones and ... -
Revisión estratigráfica del intervalo Kimmeridgiense medio-Tithonico basal en el perfil G10 del sector de Venta Quesada (Sierra Gorda, provincia de Granada)
(Sociedad Geológica de España, 1999)The updated stratigraphic revision of Middle Kimmeridgian - lowermost Tithonian ammonitico rosso in the Gw section at the sector of Venta Quesada (Sierra Corda, Internal Subbetic, southern Spain) enables the evaluation of ... -
Sobre la posición sistemática de los ammonites del Oxfordiense de los Andes Chilenos (Cordillera Domeyko, Chile, Provincia Andina)
(Sociedad Geológica de España, 1987)The study of Oxfordian Perisphinctidae (Ammonoidea) from the Andean Province (Chili) shows a marked Iow share of typically european representatives (Perisphinctinae), the proportion being somewhat higher in the case of ...
