PLATE IX. 

 Ticks. 



Fig. I, — Melupliai^ns oviniis x 8. 



Fig. 2. — Ixodes ricimis x 13. 

 ? nymph, dorsal view. 



F"iG. 3. — Ixodes licimis x 13. 

 (J dorsal view. 



Fig. 4. — Ixudes ricinns x 13. 5 dorsal view. 



Fig. 5. — Ceratixodes ptitiis x 8. 

 ^ ventral view. 



Fig. 6. — Ceratixodes piifiis x 8. 

 $ ventral view. 



J'/whts. hv /■'. Noa,/ C/a?-L 



Aiilard Gr- Son, Itii/ir 



