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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  
dc.subject
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  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.2478/acpa-2019-0007