EXPLANATION OF PLATE II. 



Margarodes papillosus. 



10. Antenna of adult female, X loo. 



11. Anterior limb of ,, X 70. 



12. Posterior ,, ,, X 70. 



13. Thoracic spiracle of ,, X 250. 



14. Abdominal ,, ,, X 250. 



15. Spines, hairs, and pores, from median ventral are?, of 



adult female, X 450. 



16. Spines from dorsum of adult female, X 450. 



17. Antennal tubercle of nym])h, X 450. 



18. Posterior extremit}' , , X 250. 



19. Ceriferous disc from posterior extremity of nymph, X 450. 



20. Thoracic spiracle of njnnph, X 250. 



21. Eggs, X 70. 



