81 

 Gen. XLII. COLUMBA. Lin. 



155 sp. * CoLUMBA MiGRATORiA. Lin. The passcngei Pigeon. 



Ectopistes migratoriMS. Swains. 



Nest. April — May, on trees, in North America. 

 Eggs. 1, wiiite. 



155« 



155 <5 



155c 



