ROBBER FLIES OF THE WORLD 



655 



Figures 764—775. — 764, Neodasophrys androdea 

 Walker. 765, Asilus crabroniformis Linne. 766, 

 Negasilus belli Curran. 767, Dasopkrys hypselop- 

 terus Engel. 768, Dasyllis haemorrhoa Weide- 

 mann. 769, Oligoschema contorta Walker. 770, 



Nyssoprosopa pollinosa, new species. 771, Eutol- 

 mus riifibarbis Meigen. 772, Neolophonoius {Lo- 

 phybus) tarsalis Ricardo, male. 773, Stiwlestes 

 nigriventris Philippi. 774, Philonicus albiceps 

 Meigen. 775, Machimus chrysitis Meigen. 



