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Mostrando ítems 11-20 de 149
ALEXANDRIUM CATENELLA (WHEDON & KOFOID) BALECH, 1985, IN MAGELLAN WATERS, CHILE
(Universidad de Magallanes, 2010)
Late Maastrichtian to Danian organic-walled dinoflagellate cysts and calcareous nannofossils from eastern Austral Basin, Patagonia, Argentina
(Elsevier Science, 2021-02-02)
Late Maastrichtian to Danian dinoflagellate cyst and calcareous nannofossil biostratigraphy was analyzed at the Sur Río Chico borehole, Austral Basin, Argentina. Two stratigraphical intervals from the 965 to 1003 m below ...
Correlation and paleoenvironments of middle Paleogene marine beds based on dinoflagellate cysts in southwestern Patagonia, Argentina
(Elsevier, 2014-02)
An understanding of paleonvironmental and paleoceanographic evolution of the Southwestern Atlantic Ocean during the Palaeogene is prevented by the lack of precise tools to date and correlate the sedimentary units. Palynological ...
Malvinia escutiana, a new biostratigraphically important Oligocene dinoflagellate cyst from the Southern Ocean
(Elsevier Science, 2011-06)
The Eocene-Oligocene Transition (EOT, ~. 34. Ma) represents the culmination of Eocene cooling by the initiation of large-scale Antarctic glaciation. Recognition and correlation of the EOT in Southern Ocean sedimentary ...
Diconodinium lurense sp. nov., a late Maastrichtian to Danian dinoflagellate cyst from Southwest Atlantic basins
(Asociacion Paleontologica Argentina, 2005-12)
Los depósitos del Cretácico Superior y Cenozoico de las cuencas del Colorado y Austral, Argentina y Cuenca Punta del Este, Uruguay son portadores de asociaciones de quistes de dinoflagelados diversas. Diconodinium lurense ...
Mid-latitude Paleogene dinoflagellate cysts from offshore Santa Catarina (Pelotas Basin, Southern Brazil): Taxonomy and biochronostratigraphy
(2021-10-01)
Palynological assemblages have been reported in pre-Quaternary deposits of the Pelotas Basin, except in the Santa Catarina Platform, where micropaleontological information is still restricted to calcareous microfossils. ...
Mid- to Late Holocene organic-walled dinoflagellate cysts from the northern Argentine shelf
(Elsevier Science, 2008-10)
A Mid- to Late Holocene dinocyst record from the northern inner shelf of Argentina is described. It is analyzed with respect to the distribution of modern dinocysts, other Holocene records from the Buenos Aires province ...
HOLOCENE DINOFLAGELLATE CYSTS FROM THE SANTA CATARINA COAST PLAIN (CORE PSC-03): TAXONOMIC DESCRIPTIONS AND PALEOENVIROMENTAL IMPLICATIONSCISTOS DE DINOFLAGELADOS DO HOLOCENO DA PLANÍCIE COSTEIRA DE SANTA CATARINA (POÇO PSC-03): DESCRIÇÕES TAXONÔMICAS E IMPLICAÇÕES PALEOAMBIENTAIS
(Instituto de Geociências e Ciências Exatas, Universidade Estadual Paulista, 2020)