Progress toward understanding the dynamics of ancient plant-insect associations has
addressed major patterns in the ecology and evolution of herbivory and pollination. This …

The Carboniferous and Permian fossiliferous sequences of the central-western Argentina
contain abundant plant remains, palynomorphs and invertebrates. They include a …

Sequence stratigraphy, lithostratigraphy and biostratigraphy of the Late Carboniferous/
Permian succession of the eastern border of the Paraná Basin are organized in the form of a …

This paper provides a review of the Late Mississippian to Permian paleoclimatic history for
southern South America based on lithologic indicators, biostratigraphic information, and …

The duration and geographic extent of Carboniferous glacial events in southern Gondwana
remain poorly constrained despite recent evidence for a more dynamic glacial history than …

Index species useful for correlations with the International Stratigraphical Column are rare or
absent in the Pennsylvanian–Permian strata of the Paraná Basin in Brazil, preventing …

Permian palynostratigraphic schemes are used primarily to correlate coal-and hydrocarbon-
bearing rocks within basins and between basins, sometimes at high levels of …

The accuracy of the radiometric ages for the Pennsylvanian-Permian section of the Paraná
Basin has been progressively increased in the past two decades, allowing a better …

This paper presents new radiometric dating of zircons (IDTIMS U–Pb) from tonsteins
interbedded with coal seams from the Candiota coalfield (Rio Grande do Sul State). The …

Brachiopod faunas from western Argentina are reviewed to improve the current
understanding of their biostratigraphic and paleobiogeographic value for intercontinental …