Piñero, P.; Olivares, A. I.; Verzi, D. H.; Contreras, V. H. (2021). Paralonchothrix gen. nov., the first record of Echimyini (Rodentia, Octodontoidea) in the late Miocene of Southern South America. Earth and Environmental Science Transactions of the Royal Society of Edinburgh. 112(2): 147-158.