Bul. 106, Bureau of Entomology, U. S. Dept. of Agriculture. PLATE VIII. 
THE NORTH AMERICAN CATTLE TICK, MARGAROPUS ANNULATUS. 
Fig. 1.—‘‘ Deposited-out”’ female with eggs. Fig. 2—Unengorged larva. Fig. 3—Engorged 
nymph, dorsal view. Fig. 4.—Engorged nymph, ventral view. Fig.5.—Unengorged nymph 
(balsam mount). Fig. 6.—Fully engorged female, dorsal view. Fig. 7.—Male, ventral view. 
Fig. 8.—Male, dorsal view. Fig. 9.—Unengorged female, dorsal view. Fig. 10.—Unengorged 
female, ventral view. Fig. 11.—Fully engorged female, ventral view. (Original.) 
