Plate VI 



Fig. I. 



Lesser house-fly, Famiia caiiicu/aris, male ( x 3). Antenna. 

 Natural size, resting position. 



Fig. 2. 



Latrine fly, Fannia scalaris, male (X3). Antenna. Head of female, dorsal view. 

 Natural size, resting position. 



Fig. 3- 



Flesh fly, Sarcophaga carnaria, female ( x 3). Antenna. 



Natural size, resting position. 



