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EXCEPTIONAL PRESERVATION OF SOFT TISSUES BY MICROBIAL ENTOMBMENT: INSIGHTS INTO THE TAPHONOMY OF THE CRATO KONSERVAT-LAGERSTATTE
(Sepm-soc Sedimentary Geology, 2019-07-01)
The Aptian Crato Konservat-Lagerstatte is renowned for its exceptionally preserved fossils in lacustrine laminated limestones. Although previous works on this site include numerous taxonomic studies, its taphonomy remains ...
Análise estratigráfica do grupo Macaúbas no domínio meridional da Serra do Espinhaço, Minas Gerais
(Universidade Federal de Minas GeraisUFMG, 2013-10-18)
This doctoral thesis concentrates on sequential stratigraphic analysis, isotope chemostratigraphy (C, O and Sr) and the study of stromatolites (morphology and sedimentary environments) of metasedimentary sequences of ...
Abordagem multi-indicadores do sistema misto carbonático-siliciclástico da Formação Crato: evolução sedimentar, paleogeografia e tectônica
(Universidade Estadual Paulista (Unesp), 2019-08-02)
A megassequência evaporítica transicional de idade aptiana constitui importante registro da abertura da margem equatorial brasileira, das primeiras conexões entre as águas dos oceanos Atlântico Sul e Central, e de depósitos ...
Stromatolites from the Aptian Crato Formation, a hypersaline lake system in the Araripe Basin, northeastern Brazil
(Springer Verlag Berlín, 2017-01)
The origin of the Cretaceous laminites of the Crato Formation, Araripe Basin, northeastern Brazil, has been intensely debated since the beginning of the last century. The monotonous, up to 10-m-thick succession composed ...
The Upper Carboniferous postglacial transgression in the Paganzo and Río Blanco basins (northwestern Argentina): Facies and stratigraphic significance
(Pergamon-Elsevier Science Ltd, 2002-09)
During the early Late Carboniferous (Namurian-early Westphalian), an important postglacial transgression took place in the basins of western Argentina. The regional distribution, lithological characteristics, facies ...
Sucessão estratigráfica do Andar Alagoas na Serra do Tonã, Bacia do Tucano (BA)
(Universidade Estadual Paulista (Unesp), 2013)
STRATIGRAPHIC SUCCESSION OF ALAGOAS STAGE ON SERRA DO TONÃ, TUCANO BASIN (BAHIA). Located in northeast of Bahia, serra do Tonã is a NS elongated plateau that standsout in the flattened relief of Tucano Basin. The stratigraphic ...
Anurans from the Early Cretaceous Lagerstätte of Las Hoyas, Spain: new evidence on the Mesozoic diversification of crown-clade Anura
(Elsevier, 2013-04)
The late Barremian laminated limestones of Las Hoyas in eastern Spain are famous for the large number, diversity, and quality of the fossils that they have yielded. Herein, anuran remains from these beds representing two ...
New freshwater mussels (Bivalvia, Unionida) with potential trigonioidid and hyriid affinities from the Early Cretaceous of Brazil
(2020-01-01)
Two new taxa of freshwater mussels (Bivalvia: Unionida) from the Aptian Crato Formation of the Araripe Basin, NE Brazil, are described. The fossil bivalves are confined to 30- to 130-cm-thick bioturbated mudstones overlying ...