Bosch returns for Los Pumas
Bosch's return is the only change head coach Daniel Hourcade hade to the team that beat Ireland 43-20 in the quarterfinals lat weekend. Bosch replaces Matías Moroni at outside centre. Bosch missed the quarter-finals after being cited for a dangerous tackle against Namibia on October 11.
The single change is Los Pumas' fewest between successive World Cup matches since 2007, when they named an unchanged starting line-up twice.
Juan Imhoff's five tries in theis year's World Cup is a Pumas' record in a single World Cup campaign. His seven career tries are a team record in the competition.
Argentina will contest their first World Cup semifinal in eight years. In a losing cause against South Africa in 2007, Horacio Agulla, Juan Martín Hernández and Juan Martín Fernández Lobbe started and Juan Manuel Leguizamón came on as a replacement.
Following the quarterfinals, Nicolás Sánchez was second at World Cup 2015 in points scored. His 74 points were second to Scotland's Greig Laidlaw's 79.
One Argentina player has finished as the tournament top scorer at the World Cup. In 1999, Gonzalo Quesada's 102 points led the charge.
Argentina: 15 Joaquin Tuculet, 14 Santiago Cordero, 13 Marcelo Bosch, 12 Juan Martin Hernández, 11 Juan Imhoff, 10 Nicolas Sanchez, 9 Martin Landajo, 8 Leonardo Senatore, 7 Juan Martin Fernandez Lobbe, 6 Pablo Matera, 5 Tomas Lavanini, 4 Guido Petti, 3 Ramiro Herrera, 2 Agustin Creevy (captain), 1 Marcos Ayerza.
Replacements: 16 Julian Montoya, 17 Lucas Noguera, 18 Juan Figallo, 19 Matias Alemanno, 20 Facundo Isa, 21 Tomas Cubelli, 22 Jeronimo De La Fuente, 23 Lucas Gonzalez Amorosino.
Date: Sunday, October 25
Venue: Twickenham, London
Kick-off: 16.00 (16.00 GMT; 13.00 Argentina Time; 03.00 Monday, October 26 AEDT)
Referee: Wayne Barnes (England)
Assistant referees: Jaco Peyper (South Africa), George Clancy (Ireland)
TMO: Ben Skeen (New Zealand)
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