Argentina head coach Santiago Phelan has added veterans Felipe Contepomi and Gonzalo Tiesi to his squad ahead of the 2013 Rugby Championship.
The pair are two of nine players called, the other men being Matias Diaz, Mariano Galarza, Julio Farias Cabello, Paul Matera, Benjamin Macome, Thomas Cubelli and Martin Landajo.
Phelan's 30-man squad ahead of the August 17 kick-off includes two players from the U20 team which finished sixth at the JWC in France.
The squad will attend a camp in Pensacola, Florida to prepare for the Rugby Championship.
Argentina squad: Horacio Agulla, Patricio Albacete, Ivan Marcos Ayerza, Marcelo Bosch, Oscar Gonzalo Camacho, Manuel Carizza, Felipe Contepomi, AgustÃn Creevy, Thomas Cubelli, MatÃas DÃaz, July Farias Cabello, Juan Martin Fernandez Lobbe, Santiago FernÃ¡ndez, Juan Figallo, Mariano Galarza, Lucas GonzÃ¡lez Amorosino, Eusebio GuiÃ±azÃº, Juan Martin Hernandez, Juan Jose Imhoff, Martin Landajo, Juan Manuel LeguizamÃ³n, Nahuel Lobo, Benjamin Macome, Paul Matera, Juan Pablo Orlandi, Martin Rodriguez, Federico NicolÃ¡s SÃ¡nchez, Vicente Leonardo Senatore, Gonzalo Tiesi, Joaquin Tuculet.