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. 2022;59(2). Accessed September 17, 2025. https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3503