UPPER PENNSYLVANIAN AGE OF THE LOWER TALCHIR FORMATION IN THE WARDHA BASIN, CENTRAL INDIA, BASED ON GUIDE PALYNOMORPHS PRESENT IN RADIOMETRICALLY DATED PALYNOZONATIONS IN SOUTH AMERICA, AFRICA, AND AUSTRALIA. AMGH [Internet]. 2021 Aug. 31 [cited 2025 Nov. 23];58(4):318–344. Available from: https://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/3423