TY - JOUR T1 - A singular Hegetotheriinae (Notoungulata, Typotheria) from the late Oligocene-Early Miocene of the Subandean Region of Bolivia JO - Brazilian Journal of Geology A1 - Reguero, Marcelo Alfredo A1 - Tineo, David Eric A1 - Bona, Paula A1 - Pérez, Leandro Martín A1 - Vergani, Gustavo Dardo A1 - Ruiz, Gloria González A1 - Poiré, Daniel Gustavo SN - 2317-4889 UL - 10.1590/2317-4889202120200067 VL - 51 Y1 - 2021 PB - Brasil ER -