PAGE 



CHAPTER XVII. 

 SUBFAMILY KERMESIINAE 191 



CHAPTER XVIII. 

 SUBFAMILY APIOMOEPHINAE 199 



CHAPTER XIX. 

 SUBFAMILY CYLINDROCOCCINAE 205 



CHAPTER XX. 

 SUBFAMILY CONCHASPINAE 212 



CHAPTER XXI. 

 SUBFAMILY DIASPIDINAE 217 



CHAPTER XXII. 

 TRIBE PABLATOBIINI 245 



CHAPTER XXIII. 

 TRIBE LEUCASPINI 258 



CHAPTER XXIV. 

 TRIBE LEPIDOSAPHINI 269 



CHAPTER XXV. 

 TRIBE DIASPIDINI 297 



CHAPTER XXVI. 

 TRIBE FIORINIINI 367 



CHAPTER XXVII. 

 TRIBE ASPIDIOTINI 380 



BIBLIOGRAPHY . 466 



INDEX _ 475 



