2025. EXCEPTIONAL PRESERVATION OF PLANTS IN CALCAREOUS CONCRETIONS FROM THE SANTA MARTA FORMATION (LATE CRETACEOUS), JAMES ROSS ISLAND, ANTARCTIC PENINSULA. Ameghiniana. 62, 2 (May 2025), 130–143. DOI:https://doi.org/10.5710/AMGH.29.01.2025.3611.