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CHAPTER XVII. 



SUBFAMIIA' KeBMESIINAE 191 



CHAPTER XVIII. 



SUBFAMILV AriOMOIU'HINAE 199 



CHAPTER XIX. 

 Subfamily Cylindkococcinae 205 



CHAPTER XX. 

 Subfamily Conchaspinae 212 



CHAPTER XXI. 

 Subfamily Diaspidinae 217 



CHAPTER XXII. 

 Trire Pablatoriixi 245 



CHAPTER XXIII. 

 Tbibe Leucaspini 258 



CHAPTER XXIV. 

 Tribe Lepidosaphim 269 



CHAPTER XXV. 

 Tribe Diaspidixi 297 



CHAPTER XXVI. 

 Tribe Fioriniixi 367 



CHAPTER XXVII. 

 Tribe A.spidiotixi 380 



Bibliograi'iiy 466 



Index 475 



