PLATE IX. 



LiBURNiA NOTULA. (Page 30.) 



Fig. 1. — The macropterous male, with its projecting 

 vertex and marked carinse. 



Fig. 2. — The brachyi)terous female, showing the 

 long second antennal joint. 



Fig. 3. — The frons, clypeus, eyes, and antennae of 

 the same. 



Fig. 4.— Pygofer of the female, showing the basal 

 plates and valvular sheath of the serrated ovipositor. 



LiBURNiA LiNEOLA. (Page 31.) 



Fig. 5. — The macropterous imago, showing details 

 of the pronotum, scutellum, and abdomen. 

 Fig. 6. — The female, with closed elytra. 



LiBURNiA FuscoviTTATA. (Page 31.) 



Fig. 7. — The macropterous form. 



Fig. 8. — The head and thorax of the same, showing 

 the keels of the vertex, the antennae, which are inserted 

 at the under margin of the eyes, and the small tegulae. 



Fig. 9. — Magnified view of the serrated tibial spur, 

 and the laminated spines of the tarsus of the hind leg. 



Fig. 10. — Tarsus of three joints, and terminating 

 claw of the fore leg of the same insect. 



