El Espinal, a new plattenkalk facies locality from the Lower Cretaceous Sierra Madre Formation, Chiapas, southeastern Mexico
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional Autónoma de México
2006
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| _version_ | 1876443642579648512 |
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| author | Pedro García Barrera |
| author_facet | Pedro García Barrera |
| contents | El Espinal, a new plattenkalk facies locality from the Lower Cretaceous Sierra Madre Formation, Chiapas, southeastern Mexico Pedro García Barrera Marco A. Coutiño Francisco J. Vega María del Carmen Perrilliat Ricardo Mariño Pérez Ciencias de la Tierra Albian Mexico Chiapas Cretaceous plattenkalk A new plattenkalk facies locality with plants, invertebrates and vertebrates in laminar dolomiticlimestones from the Albian of the lower part of the Sierra Madre Formation in central Chiapas is reported.The gastropod ?Perissoptera sp., one odonatezygopteran nymph, one hemipteran?belostomatid adult,a new species of lobster, Palinurus palaciosi (fi rst report for the genus as a fossil in America), and thepaguroid Roemerus robustus Bishop, 1983 are described. Plant remains as leaves and a cone are alsopresent. An Albian age is suggested on the basis of stratigraphic position and some fauna. On the basisof palynological analysis and lithofacies, the paleoenvironment is interpreted as a brackishwater shallowlagoon with occasional freshwater infl uence. 2006 artículo científico 1026-8774 https://www.redalyc.org/articulo.oa?id=57223307 en http://www.redalyc.org/revista.oa?id=572 Revista Mexicana de Ciencias Geológicas application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Ciencias Geológicas (México) Num.3 Vol.23 |
| format | Artículo científico |
| id | redalyc_57223307 |
| institution | Redalyc |
| language | en |
| publishDate | 2006 |
| publisher | Universidad Nacional Autónoma de México |
| spellingShingle | El Espinal, a new plattenkalk facies locality from the Lower Cretaceous Sierra Madre Formation, Chiapas, southeastern Mexico Pedro García Barrera Ciencias de la Tierra Albian Mexico Chiapas Cretaceous plattenkalk El Espinal, a new plattenkalk facies locality from the Lower Cretaceous Sierra Madre Formation, Chiapas, southeastern Mexico Pedro García Barrera Marco A. Coutiño Francisco J. Vega María del Carmen Perrilliat Ricardo Mariño Pérez Ciencias de la Tierra Albian Mexico Chiapas Cretaceous plattenkalk A new plattenkalk facies locality with plants, invertebrates and vertebrates in laminar dolomiticlimestones from the Albian of the lower part of the Sierra Madre Formation in central Chiapas is reported.The gastropod ?Perissoptera sp., one odonatezygopteran nymph, one hemipteran?belostomatid adult,a new species of lobster, Palinurus palaciosi (fi rst report for the genus as a fossil in America), and thepaguroid Roemerus robustus Bishop, 1983 are described. Plant remains as leaves and a cone are alsopresent. An Albian age is suggested on the basis of stratigraphic position and some fauna. On the basisof palynological analysis and lithofacies, the paleoenvironment is interpreted as a brackishwater shallowlagoon with occasional freshwater infl uence. 2006 artículo científico 1026-8774 https://www.redalyc.org/articulo.oa?id=57223307 en http://www.redalyc.org/revista.oa?id=572 Revista Mexicana de Ciencias Geológicas application/pdf Universidad Nacional Autónoma de México Revista Mexicana de Ciencias Geológicas (México) Num.3 Vol.23 |
| title | El Espinal, a new plattenkalk facies locality from the Lower Cretaceous Sierra Madre Formation, Chiapas, southeastern Mexico |
| topic | Ciencias de la Tierra Albian Mexico Chiapas Cretaceous plattenkalk |
| url | https://www.redalyc.org/articulo.oa?id=57223307 |