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The sediment microorganisms under the oxygen minimum zone: present day analogs of precambrian oceans?
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas., 2006)
Microfossils in micrites from Serra da Bodoquena (MS), Brazil: taxonomy and paleoenvironmental implications
(Academia Brasileira de Ciências, 2012)
Microfossils present in Quaternary micrites from Serra da Bodoquena, Mato Grosso do Sul State, Brazil, are here described for the first time. The studied taxa are: a) ostracods: Candona sp., Candonopsis sp., Cyclocypris ...
Reconstructing Smoking Practices at La Granja Site (130 A 1000 Ad, Cachapoal River Valley, Vith Region, Chile) Through Microfossil Evidence
(Univ Tarapacá, 2016)
To broaden the definition of the Smoking Complex proposed for La Granja site (Cachapoal river valley, VIth Region, Central Chile, 130-1000 AD) we have studied the microfossils contained in 62 smoking pipes. Our aim is to ...
Calcareous algae from Upper Albian - Cenomanian strata of the Potiguar basin (NE Brazil)
(2008-12-01)
Calcareous Albian-Cenomanian strata in the Potiguar basin yield a number of microfossils, among which are calcareous algae (Dasycladales and Corallinales). This data, together with an inventory of previous discoveries, ...
Calcareous algae from Upper Albian - Cenomanian strata of the Potiguar basin (NE Brazil)
(2008-12-01)
Calcareous Albian-Cenomanian strata in the Potiguar basin yield a number of microfossils, among which are calcareous algae (Dasycladales and Corallinales). This data, together with an inventory of previous discoveries, ...
Petrographic approach to the study of organic microfossils from the Irati Subgroup (Permian, Parana Basin, Brazil)
(PERGAMON-ELSEVIER SCIENCE LTDOXFORD, 2012)
Early diagenetic chert, infrequently exploited in Phanerozoic micropaleontology, was examined for organic-walled microfossils in petrographic thin sections of silicified dolostones from diverse levels and localities of the ...
Micropaleontology of the Reef Facies of the Pirabas Formation (Lower Miocene), Pará State, BrazilMicropaleontologia da Litofácies Recifal da Formação Pirabas (Mioceno inferior), Estado do Pará, Brasil
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2014)
Holocene palaeoenvironmental evolution of the Pampa coastal plain (Argentina) based on calcareous microfossils
(Sociedade Brasileira de Paleontologia, 2016-01)
In the present contribution, we studied assemblages of benthic foraminifers, ostracods and charophytes in a Holocene outcrop in the southeast of the La Pampa coastal plain in Argentina. The main species recorded were ...
Biostratigraphy and paleoenvironmental characterization of the Middle Ordovician from the Sierras Subandinas (NW Argentina) based on organic-walled microfossils and sequence stratigraphy
(Pergamon-Elsevier Science Ltd, 2011-02)
Middle Ordovician acritarchs, including enigmatic, spore-like microfossils, are recorded from the Labrado and Capillas formations, of the Sierras Subandinas (Capillas River Section, Sierra de Zapla), northwestern Argentina. ...