-32- 
VENTRAL HOOK 
STING 
HOOK 
0J7mm/ 
0.08mm/ 
Figure 9, — Structural details of vaginal probe, ventral hook side view, 
and sting hook with A, side view, aind B, top view from the direction 
indicated by the arrow X. The arrow also marks the point where the end 
begins to enlarge. 
