70 DESTEUCTIVE INSECTS OF VICTOEIA : 



PLATE XXIV. 



The Okange Aphis (Siphoxophoka ? sp.). 



Fig. 

 1. Branch of orange, showing insects on stem. Natural size. 



Wingless female. Magnified. 



Winged female. Magnified. 



Pupa. Magnified. 



Pupa. Magnified. 



Pupa, early stage. Magnified. 



