Former Australian rugby league centre Ben MacDougall could be in line for his first cap after moving to Edinburgh Gunners in October.

Stand-off Phil Godman, also of Edinburgh, and Glasgow Warriors wing Rory Lamont are also included in the 33-man squad.

Back-row forward Paul Dearlove, prop Alasdair Dickinson, lock Alastair Kellock, hooker Scott Lawson and flanker Andrew Wilson may also be handed the chance of a Scotland debut against the Grand Slam-chasing Wales team.

The Scotland squad for the RBS 6 Nations match against Wales on Sunday March 13 at Murrayfield:M Blair (Edinburgh), A Craig (Glasgow), C Cusiter (Borders), S Danielli (Borders), P Godman (Edinburgh), A Henderson (Glasgow), R Lamont (Glasgow), S Lamont (Glasgow), B MacDougall (Edinburgh), D Parks (Glasgow), C Paterson (Edinburgh), G Ross (Leeds), H Southwell (Edinburgh), S Webster (Edinburgh), G Bulloch (Glasgow, captain), P Dearlove (Glasgow), A Dickinson (Edinburgh), B Douglas (Borders), J Dunbar (Leeds), S Grimes (Newcastle), N Hines (Edinburgh), A Hogg (Edinburgh), A Kellock (Edinburgh), G Kerr (Leeds), S Lawson (Glasgow), S Murray (Edinburgh), J Petrie (Glasgow), R Russell (London Irish), C Smith (Edinburgh), T Smith (Northampton), S Taylor (Edinburgh), J White (Sale), A Wilson (Glasgow).