228 



U.S. NATIONAL MUSEUM BULLETIN 277 



Figure 147. — Pseudatrichia bakeri, new species, female: a, wing; b, lateral aspect of head; 

 c, dorsal aspect of head; d, ventral aspect of 8th sternum; e, lateral aspect of 8th and 9th 

 segments. 



Abdomen second segment black, punctured, with a purple metallic 

 glint, remainder of abdomen same except last two segments shining. 

 Eighth segment red-brown, concave on posterior margin of sternum 

 with two rounded lateral points; see figure for details. 



Male. — Unknown. 



