Shell Beds as paleoecological puzzles: A case study from the Upper Permian of the Paraná Basin, Brazil

Facies ◽  
1998 ◽  
Vol 38 (1) ◽  
pp. 175-195 ◽  
Author(s):  
Marcello Guimarães Simões ◽  
Michal Kowalewski
Keyword(s):  
Upper Permian ◽  
Shell Beds ◽  
Paraná Basin ◽  
Parana Basin

scholarly journals EARLY ONSET OF MODERN-STYLE SHELL BEDS IN THE PERMIAN SEQUENCES OF THE PARANÁ BASIN: IMPLICATIONS FOR THE PHANEROZOIC TREND IN BIOCLASTIC ACCUMULATIONS

2000 ◽  
Vol 30 (3) ◽  
pp. 499-503 ◽  
Author(s):  
MARCELLO GUIMARÃES SIMÕES ◽  
MICHAL KOWALEWSKI ◽  
FERNANDA DE FREITAS TORELLO ◽  
RENATO PIRANI GHILARDI ◽  
LUIZ HENRIQUE CRUZ DE MELLO
Keyword(s):  
Early Onset ◽  
Shell Beds ◽  
Modern Style ◽  
Paraná Basin ◽  
Parana Basin

An integrative ichnological and taphonomic approach in a transgressive-regressive cycle: a case study from Devonian of Paraná Basin, Brazil

Lethaia ◽  
2017 ◽  
Vol 51 (1) ◽  
pp. 15-34 ◽  
Author(s):  
Daniel Sedorko ◽  
Elvio P. Bosetti ◽  
Renata G. Netto
Keyword(s):  
Paraná Basin ◽  
Parana Basin

scholarly journals Pecopterids from the Permian of the Extreme South of the Paraná Basin, Brazil

Terr Plural ◽  
2021 ◽  
Vol 15 ◽  
pp. e2118261
Author(s):  
Vittor Cambria ◽  
◽  
Romulo Cenci ◽  
Renata Guimarães Netto ◽  
Henrique Parisi Kern ◽  
...  
Keyword(s):  
Rio Grande ◽  
Upper Permian ◽  
Late Paleozoic ◽  
Rio Grande Do Sul ◽  
Triassic Boundary ◽  
Depositional Processes ◽  
New Findings ◽  
Paraná Basin ◽  
Parana Basin ◽  
Polymorphic Nature

In this paper we characterize pecopterids found in deposits of the Passa Dois Group (Upper Permian of the Paraná Basin) in a new outcrop, on the side of the BR-153 road, located at the municipality of Aceguá, Rio Grande do Sul State, Brazil. Pecopterids are common in the Permian paleophytogeogragic realms, signaling interglacial phases of the Late Paleozoic. Pecopteris are one of the floral elements of the Permian Glossopteris flora and become extinct in the Permo-Triassic boundary. Mudstone strata levels bearing phytofossils with different preservation qualities allowed the recognition of Pecopteris sp. and cf. Scolecopteris sp. floral elements. Taphonomic and depositional processes that conditioned the preservation of phytofossils are suggested accordingly the specimens described. Phytofossil specimen described support and highlight polymorphic nature of Gondwanan pecopterids. These new findings demonstrate potential for further paleobotanical studies in the upper portion of the Passa Dois Group and strength the notion of Permian strata for the Teresina Formation.

scholarly journals The São Jerônimo da Serra Site, Rio do Rasto Formation (Middle/Upper Permian), Paraná Basin, Brazil: faciological and taphonomic context

2018 ◽  
Vol 48 (4) ◽  
pp. 821-837 ◽  
Author(s):  
Karine Lohmann Azevedo ◽  
Danielle Cristine Buzatto Schemiko ◽  
Marina Bento Soares ◽  
Cristina Silveira Vega ◽  
Fernando Farias Vesely
Keyword(s):  
Upper Permian ◽  
Paraná Basin ◽  
Parana Basin
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