CALCAREOUS NANNOFOSSILS ASSOCIATED WITH THE CHACAICO SUR MARINE REPTILES IN THE LOS MOLLES FORMATION, NEUQU´ÉN BASIN: AGE AND PALEOENVIRONMENTAL INSIGHTS. Ameghiniana, [S. l.], v. 62, n. 4, p. 229–239, 2025. DOI: 10.5710/AMGH.19.08.2025.3649. Disponível em: https://ameghiniana.org.ar/index.php/ameghiniana/article/view/3649. Acesso em: 13 dec. 2025.