414 APPENDIX II. 
     
    
   
   
    
     685. (,‘lninge Sylvania, pusilla. (ll'il.-.) to Wflsonia, pusilla. 
     
    
   
   
    
     ( H'i/s.) for the reason given under the preceding; species. 
     
    
   
   
    
     686. Change Sylvania. canadensis (LI'Il/l. ) to Wilsonia. cana- 
     
     densis \Li/zn.) for the reiiwn given under N0. 654. 
     
    
   
   
    
     754. Add Myadestes townsendi A ml. vaxsfixn‘s 50111111“).— 
     
     A species of the Western United States which has been onee reeorded from 
     
    
   
   
    
     Illinois. (See liidgway, Birds 1115., p. 71.) Omitted in error from previous 
     
     editions.