EMPIDID.^. 



219 



Fig. 87. Einpididae. 1, Hybos; 2, Toreus; 3, Hesperempis; 4, Oreo- 

 geton; 5, Prorates; 6, Heleodromia; 7, Ocydromia; 8, Coloboneura; 9, 

 Toreus, antenna; \o, Prorates, antenna; 11, Hesperempis, antenna; 

 12, Mythicomyia. Drawings bv A. h. Melander. 



