Palaeontological evidence for the last temporal occurrence of the Ancient Western Amazonian river outflow in the caribbeanDOI: info:10.1371/journal.pone.0076202v. 8No. 9Public Library of Science1–17
Aguilera, Orangel, Lundberg, John, Birindelli, Jose, Sabaj Perez, Mark, Jaramillo, Carlos A., and Sanchez-Villagra, Marcelo. 2013. "Palaeontological evidence for the last temporal occurrence of the Ancient Western Amazonian river outflow in the caribbean." Plos one, 8, (9) 1–17. https://doi.org/10.1371/journal.pone.0076202.