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Abstract:

A palynological assemblage consisting of 35 species of spores and pollen grains, distributed among 27 genera has been recovered from the lower section of the Rancho de Lata Formation, Main Cordillera of San Juan Province, Argentina. One new genus of monosaccate pollen grains, Variapollenites Ottone, together with seven new species, Anapiculatisporites sandrae Ottone, Anapiculatisporites pamelae Ottone, Variapollenites rhombicus Ottone, Variapollenites curviplicatus Ottone, Variapollenites trisulcus Ottone, Patysaccus olivae Ottone, and Equisetosporites cinctus Ottone, are proposed. The present microfloristic assemblage is of the Ipswich Type, and considered as late Triassic in age. -Authors

Registro:

Documento: Artículo
Título:Late Triassic plant microfossils from the Rancho de Lata Formation, Main Cordillera, Argentina
Autor:Ottone, E.G.; Alvarez, P.P.; Benoit, S.V.
Filiación:Departamento de Ciencias Geologicas, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pabellon No 2, Ciudad Universitaria, C.P. 1428, Buenos Aires, Argentina, Argentina
Palabras clave:Ipswich type assemblage; monosaccate; palynology; pollen; Rancho de Lata Formation; Triassic; Argentina; Main Cordillera; San Juan; Anapiculatisporites; Bacteria (microorganisms)
Año:1992
Volumen:38
Número:3
Página de inicio:261
Página de fin:278
Título revista:Micropaleontology
ISSN:00262803
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00262803_v38_n3_p261_Ottone

Citas:

---------- APA ----------
Ottone, E.G., Alvarez, P.P. & Benoit, S.V. (1992) . Late Triassic plant microfossils from the Rancho de Lata Formation, Main Cordillera, Argentina. Micropaleontology, 38(3), 261-278.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00262803_v38_n3_p261_Ottone [ ]
---------- CHICAGO ----------
Ottone, E.G., Alvarez, P.P., Benoit, S.V. "Late Triassic plant microfossils from the Rancho de Lata Formation, Main Cordillera, Argentina" . Micropaleontology 38, no. 3 (1992) : 261-278.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00262803_v38_n3_p261_Ottone [ ]
---------- MLA ----------
Ottone, E.G., Alvarez, P.P., Benoit, S.V. "Late Triassic plant microfossils from the Rancho de Lata Formation, Main Cordillera, Argentina" . Micropaleontology, vol. 38, no. 3, 1992, pp. 261-278.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00262803_v38_n3_p261_Ottone [ ]
---------- VANCOUVER ----------
Ottone, E.G., Alvarez, P.P., Benoit, S.V. Late Triassic plant microfossils from the Rancho de Lata Formation, Main Cordillera, Argentina. 1992;38(3):261-278.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00262803_v38_n3_p261_Ottone [ ]