Rojas-Granada, M. A., Cardozo-Rueda , A., Agudelo Henao, C. A., Guzmán, J. and Sucerquia Rendon , P. A. . (2021) “Pleistocene plants from Zarzal Formation, middle valley of the Cauca River Basin, Colombia”, Revista Brasileira de Paleontologia, 24(2), pp. 104–119. doi: 10.4072/rbp.2021.2.03.