PLATE V. 



Cixius sTiGMATicus. (Page 19.) 



Fig. 1. — Winged female, showing the anal style and 

 point of the saw-case. The rest is hidden under the 

 flocculent silky matter of the pygofer. 



Fig. 2. — Side view of a darkly colom*ed specimen in 

 Mr. Douglas' collection, almost divested of the dark 

 barring on the elytra. 



Fig. 3.— Part of the genitalia of the male, showing 

 the embracing sheath of the penis, audits styles(?). 

 p. Penis, s, s. Style, q. Prepuce, h, h. Outer leaves 

 of the sheath. 



Figs. 4 and 5. — Fore and hind tibiae of the same. 



Fig. 6. — Terminal joint of the tarsus, with its double 

 claw, two bristles, and pulvillus (b). Insertion (i). 



Cixius brachycranus. (Page 20.) 



Fig. 7. — Moth-like position taken by the insect, with 

 its wings in repose. 



Fig. 8. — Ventral aspect of the head and clypeus. 



Fig. 9. — Dorsal view of the male genitalia, p. Penis. 

 Part of its sheath (s). 



Fig. 10. — Spurred tibia and tarsus of the hind leg. 



