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dc.contributor.author
Correa, Gustavo Alejandro
dc.contributor.author
Cesari, Silvia Nelida
dc.date.available
2020-12-17T16:59:11Z
dc.date.issued
2019-06
dc.identifier.citation
Correa, Gustavo Alejandro; Cesari, Silvia Nelida; Revision of the first Carboniferous palaeofloristic locality discovered in Argentina; De Gruyter; Acta Palaeobotanica; 59; 1; 6-2019; 3-17
dc.identifier.issn
0001-6594
dc.identifier.uri
http://hdl.handle.net/11336/120783
dc.description.abstract
The first Carboniferous palaeofloristic locality recognized in Argentina is situated to the south of the Sierra Chica de Zonda in San Juan Province, Argentina. The fossiliferous site known as Retamito or Río del Agua provided plant remains which were studied by the Polish scientist Ladislaus Szajnocha in 1891. Szajnocha proposed an early Carboniferous age for the assemblage and described some species of lycophytes and sphenophytes, and foliage of cordaitalean and probable pteridosperms. Subsequent studies of this outcrop and its palaeontological content have been few, and a new interdisciplinary approach is needed. The succession is interpreted as fluvial-deltaic in origin, with intercalation of shallow marine deposits, which provided diagnostic plant components of the Nothorhacopteris/Botrychiopsis/Ginkgophyllum Biozone of the late Carboniferous in Argentina. Palynological assemblages recovered from the same strata contain bisaccate taeniate pollen and spores (e.g. Striatosporites heyleri) that support an age probably not older than early Moscovian.
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application/pdf
dc.language.iso
eng
dc.publisher
De Gruyter
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
ARGENTINA
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CARBONIFEROUS
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MOSCOVIAN
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PALAEOFLORA
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PALYNOLOGY
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Paleontología
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Revision of the first Carboniferous palaeofloristic locality discovered in Argentina
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-26T17:54:00Z
dc.identifier.eissn
2082-0259
dc.journal.volume
59
dc.journal.number
1
dc.journal.pagination
3-17
dc.journal.pais
Polonia
dc.description.fil
Fil: Correa, Gustavo Alejandro. Universidad Nacional de San Juan. Facultad de Ciencias Exactas, Físicas y Naturales. Instituto y Museo de Ciencias Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
dc.description.fil
Fil: Cesari, Silvia Nelida. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Parque Centenario. Museo Argentino de Ciencias Naturales "Bernardino Rivadavia"; Argentina
dc.journal.title
Acta Palaeobotanica
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://content.sciendo.com/view/journals/acpa/59/1/article-p3.xml
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info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2478/acpa-2019-0007
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