Vol. 20 No. 2 (2020)
![View Vol. 20 No. 2 (2020)](https://peapaleontologica.org.ar/public/journals/1/cover_issue_34_en_US.png)
This Issue contains one Short Note on the neuroanatomy of Narambuenatitan, and 4 Regular Articles on the sedimentology of Salto-Arecifes fluvial basin, palynology of Río Turbio Formation, the osteology and taxonomy of Pronothrotherium, and on the microfossil assemblages of Magallanes basin.