376 
Hhipicephalus sanguineus 
Fig. 3. Rhipicephalus sanguineus, males : (.1) normally developed specimen, dorsal and 
ventral aspects, (X) its spiracle and ( U) its fourth tarsus; (B) dwarf male, which was 
picked off the host before it became fully gorged, in both larval and nymphal stages, 
(Z) its spiracle and (V) its fourth tarsus; (W) and (Y), intermediate forms of anal 
plate and spiracle respectively. No. 1932 (8). N. C. del. 
