Explanation of Plate VI. 



(^. Genital armature. 



Figs. 15, I5a. Chauliognathus profundus, Lee. (= togatus, Waterh.) : 



15, profile, left view; 15a, dorsal 



aspect. 

 nigrocinctus, Gorh. : 16, dorsal aspect. 

 bilineatus, Gorh. : 17, dorsal aspect. 

 collaris, Gorh. : 18, profile, left view ; 



18a, dorsal aspect. 

 vestitus, n. sp. : 19, dorsal aspect. 

 aterrimus, Gorh. : 20, dorsal aspect; 



20a, profile, left view. 

 exiguus, Gorh. : 21, dorsal aspect. 

 limhicollis, Lee: 22, dorsal aspect ; 22a, 

 ventral aspect, showing membranous 

 base of median lobe. 



