INVESTIGADORES
CISTERNA Gabriela Adriana
artículos
Título:
LOS BRAQUIÓPODOS ARTICULADOS DE LA FORMACIÓN EL PASO, PALEOZOICO SUPERIOR, PRECORDILLERA ARGENTINA
Autor/es:
SIMANAUSKAS, T.; CISTERNA, G.A.
Revista:
Revista Española de Paleontología
Editorial:
Sociedad Española de Paleontología
Referencias:
Año: 2001 vol. 16 p. 209 - 222
ISSN:
0213-6937
Resumen:
This paper provides a review of the articulate brachiopod faunas from the El Paso Formation, Calingasta-Uspallata Basin, Upper Paleozoic of the San Juan province, Argentina. The brachiopod assemblage studied contains Rhipidomella? sp., Micraphelia indianae sp. nov., Tuberculatella peregrina (Reed 1927), Aseptella aff. patriciae Simanauskas and Meristelloidea indet. The fauna of the El Paso Formation was described previously and included in the Rugosochonetes-Bulahdelia Biozone, assigned to the Early Carboniferous. However, the new records and its biostratigraphical relationships allow to conclude that the brachiopod faunas from the El Paso Formation, would be inside of the range Latest Carboniferous - Early Permian.
