Palinología del Pérmico Inferior en la perforación CLS24 (Cerro Largo Sur), departamento de Cerro Largo, Uruguay. Parte II: granos de polen

PALYNOLOGY OF THE LOWER PERMIAN IN THE CLS-24 BOREHOLE (CERRO LARGO SUR), CERRO LARGO DEPARTMENT, URUGUAY. PART II: POLLEN GRAINS. The systematic description of pollen grains from four side- well cores of Cerro Largo Sur-24 borehole (14.9, 14.8, 7.8, and 3.5 mbs), referred to the upper part of the San Gregorio Formation (Melo, Cerro Largo Department, Uruguay) is presented. The