SCENOPINIDAE OF THE WORLD 



231 



Figure 149. — Pseudatrichia biacristerna, new species, female: a, wing; b, lateral aspect of 

 head; c, dorsal aspect of head; d, enlarged detail of antenna; e, ventral aspect of 8th ster- 

 num;/, lateral aspect of 8th and 9th segments. 



Mexico, August (Cockerell no. 1710) H. Kahl Coll., C. M. Ace. 

 12676 (CNC). 



156. Pseudatrichia bryanti, new species 



FiGURK 150 



Female. — Head black; eyes black, with a broad postocular flange; 

 frons only as broad as ocellar tubercle, with striations running from 

 eye margins toward the midline and median ocelhis; ocellar tubercle 

 cut off, not prominent, ocelli clear. Mouthparts orange-brown, 

 nearly filling the oral cavity; palpi brown, half the length of the 

 oral cavity. Antennae bhick-brown, third segment with short re- 

 cumbent hairs reflecting a golden sheen; see figure for details. 



