Jackson Spradley

Kay, R. F., Vizcaino, S. F., Susana Bargo, M., Spradley, J. P., & Cuitino, J. I. (2021). Paleoenvironments and paleoecology of the Santa Cruz Formation (early-middle Miocene) along the Rio Santa Cruz, Patagonia (Argentina). JOURNAL OF SOUTH AMERICAN EARTH SCIENCES, 109. https://doi.org/10.1016/j.jsames.2021.103296