Plate XLVII. The cattle tick (Margaropus annulatus).

Fig. 1. Dorsal view of male. (Greatly enlarged. Original.)

[Pg 527]

Fig. 2. Ventral view of male. (Greatly enlarged. Original.)

Fig. 3. Dorsal view of replete female. (Greatly enlarged. Original.)

Fig. 4. Ventral view of same.