BALCLUTHA — BLOCKER 



43 



Male pygofer with less than 15 setae; plates broadly triangular, 

 elongate apically; connective expanded and bifid apically, equal in 

 length to style, stem and arms nearly equal in length; style with 

 preapical lobe rounded, apical extension tapered slightly, rounded 

 apically; aedeagus with dorsal apodeme prominent, shaft robust, 

 curved dorsally then anteriorly then ventrally, apical one-fourth 

 constricted, shaft in dorsal view with apical one-fom'th expanded, 

 bifid apically. 



Figure 27. — B. Ibieata: a, aedeagus, lateral view; h, aedeagus, posteroventral view; c, 

 aedeagal shaft apex, dorsal view; d, style and connective, dorsal view; e, valve and plate, 

 ventral view;/, male pygofer, lateral view; g, female abdominal sternum VII, ventral view. 



Color stramineous; face without oblique brown lines; vertex, pro- 

 notum, and scutellum irregularly marked with bright yellow stripes or 

 other markings; legs bro^vn in color; forewings subhyaline, marked 

 irregularly with yellow bands, third apical cell with costal half marked 

 with a heavy brown stripe which commonly extends into anteapical 

 cell area. 



The holotype has not been located. The female holotype of E. 

 Havidus Osborn has been examined and is in the U.S. National Museum. 

 A long series of specimens has been examined from Panama and British 



