Palinología de la Formación Bajo de Véliz (pérmico inferior), San Luis, Argentina: Revisión sistemática y consideraciones bioestratigráficas
PALYNOLOGY OF THE BAJO DE VÉLIZ FORMATION (LOWER PERMIAN), SAN LUIS, ARGENTINA: SYSTEMATIC REVISION AND BIOSTRATIGRAPHIC CONSIDERATIONS. The original palynological samples studied by Menéndez from the Bajo de Véliz Formation (San Luis, Argentina), were revised. This stratigraphic unit has yielded on...
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Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027014_v37_n4SUPPLEMENT_p439_Gutierrez http://hdl.handle.net/20.500.12110/paper_00027014_v37_n4SUPPLEMENT_p439_Gutierrez |
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paper:paper_00027014_v37_n4SUPPLEMENT_p439_Gutierrez2023-06-08T14:22:03Z Palinología de la Formación Bajo de Véliz (pérmico inferior), San Luis, Argentina: Revisión sistemática y consideraciones bioestratigráficas Gutierrez, Pedro Raúl Césari, Silvia Nélida Argentina Bajo de Véliz Formation Biostratigraphy Lower Permian Paganzo Basin Palynology San Luis Systematics biostratigraphy palynology Permian Argentina PALYNOLOGY OF THE BAJO DE VÉLIZ FORMATION (LOWER PERMIAN), SAN LUIS, ARGENTINA: SYSTEMATIC REVISION AND BIOSTRATIGRAPHIC CONSIDERATIONS. The original palynological samples studied by Menéndez from the Bajo de Véliz Formation (San Luis, Argentina), were revised. This stratigraphic unit has yielded one of the few Permian palynological associations recorded from the Paganzo Basin. Some species, such as: Latusipollenites? quadrisaccatus Marques-Toigo, Hamiapollenites fusiformis Marques-Toigo, Protohaploxypinus limpidus (Balme and Hennelly) Hart, Marsupipollenites striatus (Balme and Hennelly) Foster, and Vittatina subsaccata Samoilovich, were identified in the assemblage for the first time. The occurrence of Barakarites rotatus (Balme and Hennelly) Bharadwaj and Tiwari, Apiculatisporis cornutus (Balme and Hennelly) Høeg and Bose, Fusacolpites fusus Bose and Kar, Protohaploxypinus amplus (Balme and Hennelly) Hart, Verrucosisporites patelliformis (Menéndez) nov. comb., and Granulatisporites sp. cf. G. trisinus Balme and Hennelly, is confirmed. The presence of these species supports the inclusion of this palynological association in the Early Permian Argentinian Fusacolpites fusus-Vittatina subsaccata Biozone. Fil:Gutiérrez, P.R. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Césari, S.N. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2000 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027014_v37_n4SUPPLEMENT_p439_Gutierrez http://hdl.handle.net/20.500.12110/paper_00027014_v37_n4SUPPLEMENT_p439_Gutierrez |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
topic |
Argentina Bajo de Véliz Formation Biostratigraphy Lower Permian Paganzo Basin Palynology San Luis Systematics biostratigraphy palynology Permian Argentina |
spellingShingle |
Argentina Bajo de Véliz Formation Biostratigraphy Lower Permian Paganzo Basin Palynology San Luis Systematics biostratigraphy palynology Permian Argentina Gutierrez, Pedro Raúl Césari, Silvia Nélida Palinología de la Formación Bajo de Véliz (pérmico inferior), San Luis, Argentina: Revisión sistemática y consideraciones bioestratigráficas |
topic_facet |
Argentina Bajo de Véliz Formation Biostratigraphy Lower Permian Paganzo Basin Palynology San Luis Systematics biostratigraphy palynology Permian Argentina |
description |
PALYNOLOGY OF THE BAJO DE VÉLIZ FORMATION (LOWER PERMIAN), SAN LUIS, ARGENTINA: SYSTEMATIC REVISION AND BIOSTRATIGRAPHIC CONSIDERATIONS. The original palynological samples studied by Menéndez from the Bajo de Véliz Formation (San Luis, Argentina), were revised. This stratigraphic unit has yielded one of the few Permian palynological associations recorded from the Paganzo Basin. Some species, such as: Latusipollenites? quadrisaccatus Marques-Toigo, Hamiapollenites fusiformis Marques-Toigo, Protohaploxypinus limpidus (Balme and Hennelly) Hart, Marsupipollenites striatus (Balme and Hennelly) Foster, and Vittatina subsaccata Samoilovich, were identified in the assemblage for the first time. The occurrence of Barakarites rotatus (Balme and Hennelly) Bharadwaj and Tiwari, Apiculatisporis cornutus (Balme and Hennelly) Høeg and Bose, Fusacolpites fusus Bose and Kar, Protohaploxypinus amplus (Balme and Hennelly) Hart, Verrucosisporites patelliformis (Menéndez) nov. comb., and Granulatisporites sp. cf. G. trisinus Balme and Hennelly, is confirmed. The presence of these species supports the inclusion of this palynological association in the Early Permian Argentinian Fusacolpites fusus-Vittatina subsaccata Biozone. |
author |
Gutierrez, Pedro Raúl Césari, Silvia Nélida |
author_facet |
Gutierrez, Pedro Raúl Césari, Silvia Nélida |
author_sort |
Gutierrez, Pedro Raúl |
title |
Palinología de la Formación Bajo de Véliz (pérmico inferior), San Luis, Argentina: Revisión sistemática y consideraciones bioestratigráficas |
title_short |
Palinología de la Formación Bajo de Véliz (pérmico inferior), San Luis, Argentina: Revisión sistemática y consideraciones bioestratigráficas |
title_full |
Palinología de la Formación Bajo de Véliz (pérmico inferior), San Luis, Argentina: Revisión sistemática y consideraciones bioestratigráficas |
title_fullStr |
Palinología de la Formación Bajo de Véliz (pérmico inferior), San Luis, Argentina: Revisión sistemática y consideraciones bioestratigráficas |
title_full_unstemmed |
Palinología de la Formación Bajo de Véliz (pérmico inferior), San Luis, Argentina: Revisión sistemática y consideraciones bioestratigráficas |
title_sort |
palinología de la formación bajo de véliz (pérmico inferior), san luis, argentina: revisión sistemática y consideraciones bioestratigráficas |
publishDate |
2000 |
url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027014_v37_n4SUPPLEMENT_p439_Gutierrez http://hdl.handle.net/20.500.12110/paper_00027014_v37_n4SUPPLEMENT_p439_Gutierrez |
work_keys_str_mv |
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_version_ |
1768545305973751808 |