PLATE VI. 



Cixius piLosus. (Page 21.) 



Fig. 1. — Imago, showing the transverse dorsal band 

 of flocculent matter, and also the fiocculent mass at 

 the caudal end. 



Fig. 2. — Frons, clypeus, antennae, and rostrum. 

 The faces of these insects whilst walking are always 

 turned towards the ground (sub-horizontal). 



Fig. 3. — Head, pronotum with its three keels, and 

 (a) tegula at the insertion of the elytron. 



Fig. 4. — Side view of the anal style, and the lower 

 sheath, divested of its silken matter, and made trans- 

 parent by potash solution. 



Fig. 5. — The same, showing the filamentous matter 

 attached. 



Fig. 6. — The three-jointed tarsus and blunt claws. 



Cixius cunicularius. (Page 19.) 



Fig. 7. — Imago, with its closed wings. 



Fig. 8. — Pygofer of the female, lateral aspect. 



Fig. 9. — Front view of the frons, with its keels. 



Fig. 10. — Side view of the same, showing the 

 position of the first joints of the antenna (a), p. The 

 rostrum. /. The frons. 



Fig. 11. — The wing, with its venation. 



Fig. 12. — The elytron, with its venation. 



Fig. 13. — Part of an elytral vein, furnished with 

 the bulbous hairs, which form the visible dots or 

 punctuation. 



This insect was figured from one in Mr. Edwards' 

 collection. 



