REVISION OF BORARIA AND GYALOSTETHUS — HOFFMAN 341 



Figures 20-25. — Gyalostethus monticolens (Bollman): 20, left paranotum of 9th segment, 

 dorsal aspect X 45; 21, left side of posterior end of body, dorsal aspect X 45, showing 

 basal lobation of caudal edge of paranota of segments 16 and 17; 22, sterna and bases of 

 legsof two midbody segments, ventral aspects X 45; 23, leg from midbody segment X 45, 

 showing very small pretarsus and proportions of podomeres; 24, left gonopod of male, 

 medial aspect X 100, also distal end of telopodite X 430 to show details of structure; 25, 

 cyphopod, caudal aspect X 100. 



