326 NOTES ON BUMBLEBEES 



Dome, Blount County, Tennessee, August 4, altitude 6,000 feet, 

 (H, A. Pilsbry); Corvallis, Oregon, one male; New Mexico, one 

 male; Virginia, seven males; Massachusetts, one male. 



19. Psithyrus variabilis var. bicolor Cockerell. Cloudcroft, 

 New Mexico, one queen, June 16, 1902, (H. L. Viereck). 



