PLATE |. 
Bul. 72, Bureau of Entomology, U. S. Dept. of Agriculture. 
Fi 
g. 1.—Ege: 
sof 
Margaropu 
s annulatus de 
THE NORTH AMERICAN FEVER TICK. 
posite 
d under stable 
( 
litter. 
Original 
Pig 
-) 
(py) 
.—Seed ticks of 
Marg 
ar 
opus bunche 
Sk ed 
d on grass and stake 
