CONTENTS. 



Page. 



Subfamily Monophlebinse 33 



Subfamily Margarodiuse 34 



Subfamily Ortheziinae 35 



Subfamily Conchaspinse 35 



Subfamily Dactylopinae " 35 



Subfamily Tachardiinse 43 



Subfamily Coccinse 43 



Subfamily Diaspinse 48 



Abbreviations of literature 59 



