EXPLANATION OF PLATE III. 
Aleurodes nephrolepidis. 
26. Pupa-case. 
27. Portion of margin of pupa-case. 
28. Fore-wing of adult. 
29. Vasiform orifice, operculum, and lingula of pupa-case. 
30. Egg. 
Aleurodes plumosa. 
31. Pupa-case. 
32. Vasiform orifice, and operculum of pupa-case. 
33. Portion of margin of pupa-case. 
Aleurodes pergandei. 
34. Pupa-case. 
35. Portion of margin of pupa-case. 
36. Vasiform orifice, operculum, and lingula of pupa-case. 
37. Fore-wing of adult. 
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