PALINOLOGÍA DE LA FORMACIÓN EL IMPERIAL, PALEOZOICO SUPERIOR, CUENCA SAN RAFAEL, ARGENTINA. PARTE 1:ESPORAS

Authors

  • Graciela B. Garcia CIPAL-CICTERRA-UNC

Abstract

The microfloristic study of the El Imperial Formation, Upper Paleozoic of San Rafael Basin is presented. A diversified microfloristic assemblage including spores, pollen grains, incertae sedis and acritarchs has been recognized. This contribution comprises information concerning the geological setting and the systematic description of the spores. Forty-one species of microspores and three species of megaspores have been quoted. Twenty-nine previously described taxa have been cited. Three species: Verrucosisporites andersonii (Anderson) Backhouse, Horriditriletes curvibaculosus Bharadwaj and Salhuja and Grandispora maculosa Playford and Helby have been described in Argentina for the first time. Twelve species have been designated informally because of their numerical insufficiency.

Downloads

Published

2014-02-01

Issue

Vol. 32 No. 4

Section

Articles

License

Authors publishing in Ameghiniana have the option of making their article freely available online. Authors opting for the Open Access must pay a fee of $300 (US dollars) to cover article-processing costs and to ensure the article is made open access. Please contact the Production Team after the acceptance of your manuscript if you are interested in making your article Open Access. This option implies by default a license Creative Commons Attribution Non-Commercial-NoDerivs License (CC BY NC ND). If your funding institution requires a different licensing option please communicate this to the Production Team after the acceptance of your manusctipt.

How to Cite

PALINOLOGÍA DE LA FORMACIÓN EL IMPERIAL, PALEOZOICO SUPERIOR, CUENCA SAN RAFAEL, ARGENTINA. PARTE 1:ESPORAS. (2014). Ameghiniana, 32(4), 315-339. https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/2285