2020. SHELL VARIABILITY IN TROPHON GEVERSIANUS (GASTROPODA: MURICIDAE) AT CALETA DE LOS LOROS (NORTHERN PATAGONIA, ARGENTINA) DURING THE LATE HOLOCENE: A STRONG LOCAL IMPRINT. Ameghiniana. 57, 1 (Mar. 2020), 33–44. DOI:https://doi.org/10.5710/AMGH.26.12.2019.3294.