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 Tarija Basin, shared by Bolivia and Argentina, was subjected to glacial conditions
during the Late Carboniferous and Early Permian. The Macharetí and Mandiyutí groups …

In Bolivia, a marked climatic paleogradient (from west northwest to south) is visible in the
Carboniferous depositional systems. In the northwest is the Pangean trend, a warm-water …

Diverse freshwater aquatic palynomorphs are present among rich terrestrial palynofloras
from the upper part of the Potrerillos and Cacheuta formations outcropping in the Cuyana …

Se presenta en esta primera parte, el análisis sistemático de 33 miosporas de la asociación
microflorística registrada en cuatro niveles de corona del pozo IG-01 en Itaporanga. Esta …

Abstract Largely terrestrial Pennsylvanian strata (Macharetí and Mandiyutí groups) in Bolivia
and northern Argentina contain a brief marine incursion. Dominated by glacio-fluvial and …

UPPER PALEOZOIC FROM ARGENTINA: Acomplete FOSSILIFEROUS RECORD IN
WESTERN GONDWANA. Thick Lower Carboniferous up to Permian sequences are …

Core samples from the A‐IG‐85 well and four outcrops located in South Araçoiaba da Serra,
São Paulo State, Brazil, have been palynologically investigated. Diverse and well …

Six productive samples from the upper part of the Early Carboniferous Ambo Formation at
Pongo de Mainique, Peru, are analyzed for 55 recognized miospore species of continental …

Well-preserved and diverse palynomorph assemblages were recovered from surface and
core samples from the middle to upper section of the Tupambi Formation. The latter is the …