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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | CONICET | - |
| dc.creator | Rawson, Peter F. | - |
| dc.creator | Aguirre-Urreta, Maria Beatriz | - |
| dc.date | 2019-01-23T18:44:07Z | - |
| dc.date | 2019-01-23T18:44:07Z | - |
| dc.date | 2012-02 | - |
| dc.date | 2019-01-23T17:06:32Z | - |
| dc.date.accessioned | 2019-04-29T15:38:04Z | - |
| dc.date.available | 2019-04-29T15:38:04Z | - |
| dc.date.issued | 2012-02 | - |
| dc.identifier | Rawson, Peter F.; Aguirre-Urreta, Maria Beatriz; Lower Cretaceous ammonites from the Neuquén Basin, Argentina: The Hauterivian genus Spitidiscus; Academic Press Ltd - Elsevier Science Ltd; Cretaceous Research; 33; 1; 2-2012; 97-105 | - |
| dc.identifier | 0195-6671 | - |
| dc.identifier | http://hdl.handle.net/11336/68463 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/298162 | - |
| dc.description | Spitidiscus is a widely-distributed Hauterivian genus that briefly invaded the Neuquén Basin, Argentina, in mid Hauterivian times, well after it first evolved in the west Tethyan area. Its appearance in Argentina is linked with a globally-significant mid Hauterivian sea-level rise. This is marked in the basin by a sharp facies change in the Agrio Formation, from non-marine sandstones of the Avilé Member to marine sediments, often laminated black shales, with Spitidiscus at the base of the overlying Agua de la Mula Member. Our extensive field work has shown that Spitidiscus occurs across the whole basin, where it is represented by two species, Spitidiscus riccardii Leanza and Wiedmann and Spitidiscus kilapiae sp. nov. For most of its vertical range Spitidiscus occurs alone, characterising the S. riccardii Zone. But at the top of its range it is joined by the first crioceratitid ammonites, their appearance marking the base of the Crioceratites schlagintweiti Zone. | - |
| dc.description | Fil: Rawson, Peter F.. University of Hull; Reino Unido. University College London; Reino Unido | - |
| dc.description | Fil: Aguirre-Urreta, Maria Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Estudios Andinos "Don Pablo Groeber". Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Estudios Andinos "Don Pablo Groeber"; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Academic Press Ltd - Elsevier Science Ltd | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.cretres.2011.09.004 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0195667111001261 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.source.uri | http://hdl.handle.net/11336/68463 | - |
| dc.subject | AMMONITES | - |
| dc.subject | ARGENTINA | - |
| dc.subject | BIOSTRATIGRAPHY | - |
| dc.subject | HAUTERIVIAN | - |
| dc.subject | NEUQUÉN BASIN | - |
| dc.subject | SPITIDISCUS | - |
| dc.subject | Paleontología | - |
| dc.subject | Ciencias de la Tierra y relacionadas con el Medio Ambiente | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Lower Cretaceous ammonites from the Neuquén Basin, Argentina: The Hauterivian genus Spitidiscus | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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