FIRST RECORD OF OSTRACODS IN THE ESTIVA FORMATION (PERNAMBUCO BASIN, UPPER CRETACEOUS), NORTHEAST OF BRAZIL
نویسندگان
چکیده
The present work deals with the first record of ostracods in Estiva Formation, Pernambuco Basin (Cupe, 1 LABIO-PE1 borehole). extends throughout southern coast state and is limited by Shear Zone, north Maragogi High, south. Formation consists continental shelf carbonates dated as Upper Cretaceous. analysis interpretation data were performed through literature review, stratigraphic surveys, sampling. methodology used for treatment samples consisted following steps: collection, weighing fragmentation samples; washing drying calcined materials; screening picking carbonatic microfossils. Rare found, probably belonging to brackish genus Fossocytheridea Swain & Brown, 1964. recognition ostracod fauna its paleoecology aims contribute understanding evolution.
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ژورنال
عنوان ژورنال: Estudos geológicos
سال: 2021
ISSN: ['1980-8208']
DOI: https://doi.org/10.18190/1980-8208/estudosgeologicos.v31n1p16-26