198 



U.S. NATIONAL MUSEUM BULLETIN 277 



Figure 130. — Brevitrichia kerni, new species, female: a, wing; b, lateral aspect of head; 

 c, dorsal aspect of head; d, ventral left and dorsal right aspects of 8th and 9th segments, 

 bursal structure outlined; e, lateral aspect of 8th and 9th segments; /, bursal structure. 



ocellar tubercle; antenna with first segment tan, second segment 

 brown basally, tan distally, third segment missing. 



Thorax dorsum with a median red-brown band extending two- 

 thirds the distance to the scutelkim, bordered on each side by a red- 

 brown band extending from behind the humeral callus to the scutel- 



