MICROFOSILES CALCAREOS DE LA FORMACION RANQUILES (CRETACICO INFERIOR) EN LA PROVINCIA DE NEUQUEN, ARGENTINA

Eduardo A Musacchio, Susana C Palamarczuk

Abstract


The first calcareous microfossils (ostracods, charophytes and foraminifers) found in Ranquiles Formation suggest Lower Cretaceous age for it; and, for some levels, brackish-continental environment. Four new species of ostracods are described.

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