EXPLANATION OF PLATE II. 
Aleurodes coronata. 
13. Pupa-case. 
14. Portion of margin of pupa-case. 
L5. Vasiform orifice of pupa-case. 
Aleurodes fitchi . 
16. Pupa-case. 
17. Fore-wing of adult. 
is. Vasiform orifice, operculum, and lingula of pupa-case. 
19. Portion of margin of pupa-case. 
Aleurodes foridensis. 
20. Pupa- case. 
21. Portion of margin of pupa-case. 
22. Vasiform orifice, operculum, and lingula of pupa-case. 
Aleurodes inconspicua. 
23. Pupa-case. 
24. Vasiform orifice, operculum, and lingula of pupa-case. 
25. Portion of margin of pupa-case. 
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