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Exploring the interior of cuticles and compressions of fossil plants by FIB-SEM milling and image microscopy
(Wiley Blackwell Publishing, Inc, 2017-07)
We present the first study of cuticles and compressions of fossilleaves by Focused Ion Beam Scanning Electron Microscopy(FIB-SEM). Cavities preserved inside fossil leaf compressionscorresponding to substomatal chambers ...
Mesozoic phytoclast records in the Sriperumbudur (Palar Basin), Kota (Chintalapudi Sub-Basin) and Dubrajpur (Rajmahal Basin) formations, India
(2016-12-01)
The studies of fossil plant cuticles in palynological samples recovered from three cored boreholes located in the Indian states of Andhra Pradesh (Kota/Gangapur Formation, Chintalapudi Sub-basin, Godavari Graben, ...
FIB analysis of fossils plant remains: Technical and experimental aspects
(Akadémiai Kiadó, 2018-11)
We present a comprehensive study about the technical aspects of the application of focused ion beam (FIB) to thestudy of cuticles and compressions of fossil leaves.The technique allowed us to cross section and image fossil ...
Early cenozoic vegetation in patagonia: New insights from organically preserved plant fossils (ligorio márquez formation, Argentina)
(University of Chicago Press, 2018-02)
Premise of research. Cenozoic macrofloras from South America are fundamental for understanding extant Southern Hemisphere biotas. The Paleogene Ligorio Márquez Formation (LMF) straddles the Chile-Argentina border; leaf ...
Discovery of plant cuticles in phyllite, late Pennsylvanian Southern Anthracite Field, eastern Pennsylvania, USA: a new research resource?
(Wiley Blackwell Publishing, Inc, 2021-12)
We report a small number of well preserved Late Pennsylvanian plant fossils physically associated with an 8-cm-long assumed anthracitic axis on one of the larger rock slabs (phyllite) described by Leo Lesquereux from the ...
Mesozoic phytoclast records in the Sriperumbudur (Palar Basin), Kota (Chintalapudi Sub-Basin) and Dubrajpur (Rajmahal Basin) formations, IndiaRegistros de fitoclastos mesozoicos nas formações Sriperumbudur (Bacia de Palar), Kota (Sub-bacia de Chintalapudi) e Dubrajpur (Bacia de Rajmahal), Índia
(Universidade de São Paulo, Instituto de Geociências, 2016)
Preparação de cutículas de plantas paleozóicas
(Universidade de São Paulo, Instituto de Geociências, 1982)
Chemometric approach to the foliar cuticle of Ptilophyllum micropapillosum sp. nov. from the Springhill Formation (Lower Cretaceous, Argentina)
(Elsevier Science, 2019-12)
Ptilophyllum micropapillosum sp. nov. is a new bennettitalean frond recovered from the Lower Cretaceous Springhill Formation, Patagonia, Argentina. The foliar cuticle is herein characterized by means of light and scanning ...
Angiosperm leaves and cuticles from the uppermost Cretaceous of Patagonia, biogeographic implications and atmospheric paleo-CO2 estimates
(Academic Press Ltd - Elsevier Science Ltd, 2018-09)
The study of plant material from localities of Late Cretaceous age from southern latitudes is fundamental to improve our understanding of global patterns of angiosperm evolution, diversity, paleoecology, and biogeography. ...
Fourier transform infrared spectroscopy studies of cretaceous gymnosperms from the santa cruz province, patagonia, argentina
(University of Chicago Press, 2021-07)
Premise of research. In this contribution, the spectroscopic characterization of gymnosperm fossil remains belonging to Pteridospermophyta, Cycadophyta, Ginkgophyta, and Coniferophyta collected from the Anfiteatro de Ticó ...