Figures 329 and 330, d", dorsal and ventral views. 

 Figures 331 and 332, o, dorsal and ventral views. 



A, o genital area. 3 to D, o genital area, outline and profile, 



unengorged and immated. E to G, spiraciJLar plates of 



(E) "K. sp. no. 2," (F) H. excavatum , and (g) "H. sp. no.l." 



iriALOyJl SPECIES NO. 1 iJEAR EKCAVATUI-l 

 ^ared Eg\"ptian Specimens 



PLATE XVIIC 



_ 830 _ 



