A5034415534- Paleontology and Stratigraphy of Fossils
- Geology and Paleoclimatology Research
- Geological formations and processes
- Marine Biology and Ecology Research
- Geography and Environmental Studies
- Marine and environmental studies
- Geochemistry and Geologic Mapping
- Fish biology, ecology, and behavior
- Paleontology and Evolutionary Biology
Universidade de Brasília
2021-2022
Museu Paraense Emílio Goeldi
2011
Abstract Herein is reported the first occurrence of ostracodes from Iapó Formation, an uppermost Ordovician unit Rio Ivaí Group in Paraná basin, Brazil. Two ostracode species were identified Três Barras Farm section: Harpabollia harparum (Troedsson, 1918) and Satiellina paranaensis Adôrno Salas et al., 2016 recovered dropstone-bearing shale overlying glaciogenic diamictites, a feature typical Hirnantian (uppermost Ordovician) strata throughout Gondwana. The taxonomy Genus , as well its type...
A porção superior (1,25m) do testemunho de sondagem Bom Jesus (TBJ), coletado no limite campo-mangue da Fazenda Jesus, município Soure, ilha Marajó, Pará, Brasil, foi estudada através análise palinológica alta resolução objetivando a determinação composição, abundância e diversidade tipos polínicos bioindicadores modificações na paleovegetação durante o Holoceno. 16 amostras sedimentares 2cm³ foram tratadas acordo com metodologia padrão em palinologia. Os programas Tilia Graph utilizados...
The Três Barras Farm section is an outcrop located at the northern border of Paraná Basin, in Midwest Brazil. Rocks Ordovician-Silurian age are found this section, represented by Iapó and Vila Maria formations Rio Ivaí Group, which directly overlay crystalline basement. Devonian rocks Furnas Formation also observable top section. Although first fieldwork conducted there dates back to 1985, has been visited different generations researchers, often executing paleontological studies. fossil...