SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. Ill, NO. 1, PL. 2 



MICRASTUR MIRANDOLLEI EXTIMUS GRISCOM AND GREENWAY 



Upper, dorsal view ; lower, ventral view of same individuals (4 juvenal. 

 2 adult) showing that age is not a factor in the character of the dorsal tail 

 bands. The specimens figured are from Costa Rica, Panama, and western 

 Colombia. 



