A new dwarf seal from the late Neogene of South America and the evolution of pinnipeds in the southern hemisphereDOI: info:10.1002/spp2.1033v. 2No. 1101–115
Valenzuela-Toro, Ana, Pyenson, Nicholas D., Gutstein, Carolina S., and Suárez, Mario E. 2016. "A new dwarf seal from the late Neogene of South America and the evolution of pinnipeds in the southern hemisphere." Papers in Palaeontology, 2, (1) 101–115. https://doi.org/10.1002/spp2.1033.