Ireland have included three uncapped players in a 42-man squad for the November internationals.
Ross Byrne, Sam Arnold and Will Addison will all be hoping to make their Test debuts as Ireland prepare for encounters against Argentina, New Zealand, the USA and Italy.
Meanwhile, Ireland were forced to omit veteran scrumhalf Conor Murray, who has been sidelined with a neck injury.
Ireland squad:
Forwards (24) – Rory Best (Ulster, capt), Finlay Bealham (Connacht), Tadhg Beirne (Munster), Jack Conan (Leinster), Sean Cronin (Leinster), Tadhg Furlong (Leinster), Cian Healy (Leinster), Iain Henderson (Ulster) Rob Herring (Ulster), Dave Kilcoyne (Munster), Dan Leavy (Leinster), Jack McGrath (Leinster), Jordi Murphy (Ulster), Sean O’Brien (Leinster), Peter O’Mahony (Munster), Andrew Porter (Leinster) Quinn Roux (Connacht), Rhys Ruddock (Leinster) James Ryan (Leinster), John Ryan (Munster), Niall Scannell (Munster), CJ Stander (Munster), Devin Toner (Leinster), Josh van der Flier (Leinster).
Backs (18) – Will Addison (Ulster), Bundee Aki (Connacht), Sam Arnold (Munster), Ross Byrne (Leinster), Joey Carbery (Munster), Andrew Conway (Munster), John Cooney (Ulster), Keith Earls (Munster), Robbie Henshaw (Leinster), Rob Kearney (Leinster), Jordan Larmour (Leinster), Kieran Marmion (Connacht), Stuart McCloskey (Ulster), Luke McGrath (Leinster), Garry Ringrose (Leinster), Jonathan Sexton (Leinster), Jacob Stockdale (Ulster), Darren Sweetnam (Munster).
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