Plate VIII. 



(ji) It. erert.s'i, Neumann. 

 (Jf) B. ocvlatiis, Neumann, 

 (c) R. cajiensls^ Koch. 

 (fZ) R. appendiculafn.s, Neumann 

 (e) R. sangulnevs< (T^atreille). 

 (/) R, .i??w?/.9/K(3ch. 



Rhipicephaltis, shields of males. 



C^/) R. lunulatus., Neumann. 

 (//) R. hnrsa, Canestrini and Fanzango. 

 (/) Stig-niatic plate of male R. ^erert.u, 

 Neumann. 



(/.') Stigmatic plate of female R. ererf.'ii, 

 Neumann, 



