PRESENCIA DE ARCHAEOSIGILLARIA CONFERTA (FRENGUELLI) MENENDEZ EN EL CARBONICO INFERIOR DE ARGENTINA

Bruno Petriella, Oscar G. Arrondo

Abstract


The occurrence of Árchaeosigillaria conferta (Frenguelli) Menéndez in the Maliman Formation. El Ratón Fm. (San Juan Province) and Pampa de Teruel Fm. (Chubut Province) is reported. The age of this .formations is attributed to the lower Carboniferous. The ocurrence of Archaeosigillaria in Patagonia, is reported for the first time.

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