EXPLANATION OF PLATE IV. 



ASPIDIOTUS PEESONATUS. (Page 83.) 

 Fig. 1. Pygidium of adult female. X 250. 



ASPIDIOTUS BKOMELI^E. (Page 86.) 

 Fig. 2. Pygidium of adult female. X 250. 



ASPIDIOTUS CAMELLIA. (Page 91.) 

 Fig. o. Pygidium of adult female. X 250. 



