Title:Causes and contrasts in current and past distribution of the white shark (Lamniformes: Carcharodon carcharias) off southeastern South America / Causas y contrastes en la distribución presente y pasada del tiburón blanco (Lamniformes: Carcharodon carcharias) costa afuera de Sud América sudoriental
Title:A new Megatheriinae skull (Xenarthra, Tardigrada) from the pliocene of northern Venezuela : Implications for a giant sloth dispersal to central and North America
Title:Análisis biogeográfico de la diversidad pteridofítica en Argentina y Chile continental / Biogeographical analysis of the pteridophyte diversity of continental Argentina and Chile