BIFUNGITES SP. (TRAZA FÓSIL) EN CAPAS DEL ORDOVICICO INFERIOR DE LA REGION DE PERCHEL, QUEBRADA DE HUMAHUACA, PROVINCIA DE JUJUY

Authors

  • F. G. Aceñolaza
  • N. del Valle Manca

Abstract

ABSTRACT: Bifungites sp. (TRACE FOSSIL) FROM THE LOWER ORDOVICIAN BEDS OF THE PERCHELREGlON,QUEBRADA DE HUMAHUACA,JUJUY PROVINCE.- The fírst appearance of Bifungites sp. (trace fossil) in Ordovician rocks from South America is reported. This trace fossil, an important paleoenvironmental indica tor, is present in association with trilobite traces (Monomorphichnus) and others, in the outcrops of the basal levels of the Tremadoeían beds in Perchel afea, province of Jujuy, Argentina.

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Published

2013-09-10

Issue

Vol. 19 No. 1-2

Section

Articles

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How to Cite

BIFUNGITES SP. (TRAZA FÓSIL) EN CAPAS DEL ORDOVICICO INFERIOR DE LA REGION DE PERCHEL, QUEBRADA DE HUMAHUACA, PROVINCIA DE JUJUY. (2013). Ameghiniana, 19(1-2), 157-164. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/1700