Figures 170 and 171, cT, dorsal and ventral views 

 Figures 172 and 173, $, dorsal and ventral views 



A, g genital area. B to D, g genital area, outline and profile. 

 A and B, unengorged. C, partly engorged. D, fully engorged. 



HYALO^iMA piFELTATUM 

 Egyptian Specimens 



PLATE L 



- L51 - 



