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Early Middle Ordovician scolecodonts from north-western Argentina and the emergence of labidognath polychaete jaw apparatuses
(Wiley Blackwell Publishing, Inc, 2017-07)
Scolecodonts provide fossil evidence of the evolution and diversification of jaw-bearing polychaetes from the latest Cambrian onwards. However, their record before the Darriwilian (Middle Ordovician) is scarce worldwide, ...
Palynology, microfacies and biostratigraphy across the Daleje Event (Lower Devonian, lower to upper Emsian): new insights from the offshore facies of the Prague Basin, Czech Republic
(Springer, 2017-04)
The Zlíchovian/Dalejan boundary interval (Emsian, Lower Devonian) of the Pekárek Mill section was studied employing biostratigraphy (dacryoconarid tentaculites, conodonts) and palynology (chitinozoans, prasinophytes, ...
Palynology (fungi and fern spores, gimnosperm pollen grains, algae cysts and scolecodont) from the Solimões and Içá formations (Neogene and Pleistocene, Solimões Basin), Amazonas, BrazilPalinologia (esporos de fungos e pteridófitas, grãos de pólen de gimnopermas, cistos de algas e escolecodonte) das formações Solimões e Içá (Neogeno e Pleistoceno, Bacia do Solimões), Amazonas, Brasil
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2016)
Some microfossils from the Piauí formation (late carboniferous), Parnaiba basinAlguns microfosseis da formação Piauí (neocarbonífero), bacia do Parnaíba
(Universidade de São Paulo, Instituto de Geociências, 1979)
The Pennsylvanian palynoflora of the Pando X-1 Borehole, northern Bolivia
(Elsevier Science, 2009-11)
Palynological analysis of ten core samples obtained from 867-729 m depth in the Pando X-1 Borehole (11° 36′07″ S, 67° 56′45″ W), northern Bolivia, is presented. Palynomorphs are fairly well-preserved although many contain ...
Devonian palynological assemblages from the San Antonio x-1 Borehole, Tarija Basin, northwestern Argentina
(Universidad de Barcelona, 2011-05)
The palynological analysis of the 2548-3628 m interval of the San Antonio x-1 Borehole in northwestern Argentina is presented. The illustrated palynoflora is composed of 96 species represented by diverse palynological ...
Late Pennsylvanian and Early Cisuralian palynofloras from the Rajmahal Basin, eastern India, and their chronological significance
(Taylor & Francis Ltd, 2018-10-15)
This work documents for the first time a palynological assemblage in the Rajmahal Basin, tentatively considered probable youngest Late Pennsylvanian assemblage, which was hitherto considered early Permian. The palynocomposition ...
Middle-Upper Devonian palynofloras from Argentina, systematic and correlation
(Elsevier Science, 2018-10)
This investigation documents the first palynoassemblage spanning the Middle-Upper Devonian from four outcropping sections located in northwestern Argentina. The recovered material includes fairly well-preserved palynomorphs, ...
Stratigraphic revision of the El Imperial Formation (Pennsylvanian-Cisuralian), in its type locality, San Rafael Basin (Mendoza), Argentina
(Pergamon-Elsevier Science Ltd, 2020-03)
The El Imperial Formation (San Rafael Basin) shows a complete record of the late Carboniferous - early Permian stratigraphy in western basins of Argentina. The sedimentological and stratigraphic analysis in the type locality ...
The palynology of the Lower Permian (Asselian-?Artinskian) Copacabana Formation of Apillapampa, Cochabamba, Bolivia
(American Association of Stratigraphic Palynologists Foundation, 2012-12)
The palynostratigraphy of the lower and Coal members of the Copacabana Formation from Apillapampa, central Bolivia was investigated. Twelve samples yielded abundant and diverse, moderately well-preserved pollen and spores. ...