FAMILY EMPID.E THE DANCE FLIES 



213 



Empida? VI. — 30, Platypalpus co(|uilletti ; 51. Allanthalia pallida; 52. Axelempis fulvi- 

 thorax; 53, OCdalia ohicensis ; 54. Tachydromia postica ; 55, Parathallasius aldrichi; 56 

 Chersodromia houghi ; 57, OJdalia ohioensis ; 5s, Stilpon pectiniger; 59, Allanthalia pallida; 

 60, Anthalia bulbosa ; 61, Tachydromia pusilla; 62, Wiedemannia hamifera; 6,3, Anthalia 

 lacteipennis ; 64, Clinocera taos; 65, Tachyempis siniplicior; 66, Chelipoda elongata. 



