M. A. Rojas-Granada, A. Cardozo-Rueda, C. A. Agudelo Henao, J. Guzmán, and P. A. . Sucerquia Rendon, “Pleistocene plants from Zarzal Formation, middle valley of the Cauca River Basin, Colombia”, Rev. bras. paleontol., vol. 24, no. 2, pp. 104–119, Aug. 2021.