EXPLANATION OF PLATE LXXIL 



LECANIUM TESSELLATUM, var. PERFORATUM. 



Fig. I. Leaf of Carv^/fl ?<>'«zj', with insects, nat. size. 



2. Posterior extremity of larva, dorsal view. 



3. Foot of larva. 



4. Adult female, ventral view, x 10. 



5. „ pattern of dorsal tessellation, x 12. 



6. „ antenna, x 150. 



7. „ ano-genital aperture, from below, x 100. 



8. „ anal operculum, x 100. 



9. „ stigmatic cleft and marginal hairs, x 1 50. 

 10. A single dorsal plate, showing submarginal pores, x 80. 



