Search Results - "Lehn, Ilana"

Marine and non-marine strata preserving Ediacaran microfossils by Lehn, Ilana, Horodyski, Rodrigo Scalise, Paim, Paulo Sérgio Gomes

“…We report the first occurrence of microfossils in Ediacaran strata of the Camaquã Basin. The assemblage includes simple ( Leiosphaeridia sp. predominantly) and…”
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From the sea to the land: How microbial mats dominated marine and continental environments in the Ediacaran Camaquã Basin, Brazil by Lehn, Ilana, Paim, Paulo Sérgio Gomes, Chemale, Farid

“…•Geochemical proxies indicate mainly oxic conditions during Camaquã Basin deposition.•Ediacaran well-preserved microbial mats associated with organic-walled…”
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Integrated correlation of the Camaquã Basin (Southernmost Brazil) with other Ediacaran units of southwestern Proto-Gondwana by Lehn, Ilana, Gomes Paim, Paulo Sérgio, Chemale, Farid

“…Ediacaran organic-walled microfossils (OWM) were recently reported for the Camaquã Basin. Sphaeromorphic acritarchs, such as Leiosphaeridia sp,…”
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Devonian agglutinated polychaete tubes: all in all it's just another grain in the wall by Becker-Kerber, Bruno, Horodyski, Rodrigo Scalise, Del Mouro, Lucas, Sedorko, Daniel, Lehn, Ilana, Sanchez, Dario Ferreira, Fournier, Jérôme, Mazurier, Arnaud, El Albani, Abderrazak

“…Biomineralized and organic metazoan tubular skeletons are by far the most common in the fossil record. However, several groups of organisms are also able to…”
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The Ediacaran paleontological record in South America by Warren, Lucas V., Becker-Kerber, Bruno, Inglez, Lucas, Varejão, Filipe G., Morais, Luana P.C., Simões, Marcello G., Freitas, Bernardo T., Arrouy, Julia M., Gómez-Peral, Lucía E., Poiré, Daniel G., Okubo, Juliana, Caxito, Fabrício, Uhlein, Gabriel J., Antunes, Gabriel C., Lehn, Ilana, Romero, Guilherme R., Fairchild, Thomas R.

“…South America figures as one of the most fruitful continents for paleontological research on the Ediacaran-Cambrian transition, with almost 100 years of…”
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Stratigraphic distribution, taphonomy and paleoenvironments of Spinicaudata in the Triassic and Jurassic of the Paraná Basin by Jenisch, Alan Gregory, Lehn, Ilana, Gallego, Oscar Florencio, Monferran, Mateo Daniel, Horodyski, Rodrigo Scalise, Faccini, Ubiratan Ferrucio

“…Due to the chitino-phosphatic nature of Spinicaudata conchostracan exoskeletons, their carapaces exhibit a low preservational potential compared to other…”
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Co-genetic, cohesive and non-cohesive delta front facies: A case study of flow transformation in a lacustrine setting, Camaquã Basin, southernmost Brazil by Lehn, Ilana, Fallgatter, Claus, Kern, Henrique Parisi, Paim, Paulo Sérgio Gomes

“…Sediment gravity flows comprise gravity-driven underflows with a large concentration of suspended load. Along the downslope transport, flow transformations…”
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