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Abstract:

The Biozone Pakhapites fusus-Vittatina subsaccata in the Patquía Formation (Permian), Precordillera of La Rioja, Argentina. The Patquía Formation is one of the few Neopaleozoic units from the Paganzo Basin lacking detailed palynological studies. Twelve samples from the midsection, deposited in a coastal marine environment in the area of Cerro Veladero (La Rioja Province) allowed us to characterize their palynological content. All associations recovered are dominated by pollen grains, with a important percentage of taeniate pollen. A detailed comparison is made with other associations from Argentina and Brazil. The presence of several species such as Protohaploxypinus and Vittatina together with Pakhapites fusus, Weylandites magmus and Converrucosisporites confluens Morphon sustains its correlation with the Pakhapites fusus - Vittatina subsaccata Biozone that defines the earliest Cisuralian in Argentina.

Registro:

Documento: Artículo
Título:The Biozone Pakhapites fusus-Vittatina subsaccata in the Patquìa Formation (Permian), Precordillera of La Rioja, Argentina
Autor:Césari, S.N.; Perez Loinaze, V.S.; Limarino, C.O.
Filiación:Museo Argentino de Ciencias Naturales B. Rivadavia, Av. Ángel Gallardo 470, Buenos Aires, Argentina
Departamento de Geología, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón II, Buenos Aires, Argentina
Palabras clave:Argentina; Biostratigraphy; Cisuralian; Palynology
Año:2013
Volumen:15
Número:1
Página de inicio:71
Página de fin:88
DOI: http://dx.doi.org/10.22179/REVMACN.15.169
Título revista:Revista del Museo Argentino de Ciencias Naturales, Nueva Serie
Título revista abreviado:Rev. Museo Argentino Cienc. Nat. Nuev Serie
ISSN:15145158
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15145158_v15_n1_p71_Cesari

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Citas:

---------- APA ----------
Césari, S.N., Perez Loinaze, V.S. & Limarino, C.O. (2013) . The Biozone Pakhapites fusus-Vittatina subsaccata in the Patquìa Formation (Permian), Precordillera of La Rioja, Argentina . Revista del Museo Argentino de Ciencias Naturales, Nueva Serie, 15(1), 71-88.
http://dx.doi.org/10.22179/REVMACN.15.169
---------- CHICAGO ----------
Césari, S.N., Perez Loinaze, V.S., Limarino, C.O. "The Biozone Pakhapites fusus-Vittatina subsaccata in the Patquìa Formation (Permian), Precordillera of La Rioja, Argentina " . Revista del Museo Argentino de Ciencias Naturales, Nueva Serie 15, no. 1 (2013) : 71-88.
http://dx.doi.org/10.22179/REVMACN.15.169
---------- MLA ----------
Césari, S.N., Perez Loinaze, V.S., Limarino, C.O. "The Biozone Pakhapites fusus-Vittatina subsaccata in the Patquìa Formation (Permian), Precordillera of La Rioja, Argentina " . Revista del Museo Argentino de Ciencias Naturales, Nueva Serie, vol. 15, no. 1, 2013, pp. 71-88.
http://dx.doi.org/10.22179/REVMACN.15.169
---------- VANCOUVER ----------
Césari, S.N., Perez Loinaze, V.S., Limarino, C.O. The Biozone Pakhapites fusus-Vittatina subsaccata in the Patquìa Formation (Permian), Precordillera of La Rioja, Argentina . Rev. Museo Argentino Cienc. Nat. Nuev Serie. 2013;15(1):71-88.
http://dx.doi.org/10.22179/REVMACN.15.169