EXPLANATION OF PLATE CXXXVIL 



Eriococcus tenuis. 



Fig. I. Insects, in situ., on leaves of grass, nat. size. 



2. Adult female (before gestation), dorsal view, x 25. 



3. „ „ ventral view, x 25. 



4. Pattern of dorsal spines of adult female, x 35. 



5. Posterior extremity of adult female, x 140. 



6. 7. Antenna; of female, x 140. 



8. Part of mid leg of female, x 300. 



9. Adult male, dorsal view, x 35. 



