TABLE OF CONTENTS. 



PAGE 



Introduction 31 



Distribution 32 



Structural characteristics 36 



The male genitalia 38 



Phylogeny of the family 41 



Life history 41 



Economic importance 43 



List of Kansas species 44 



Systematic treatment of Kansas species 45 



Subfamily Centrotin.e 45 



The genus Microcentras 45 



Subfamily Membracin^ ^ 47 



The genus Campylenchia 47 



The genus Enchenopa 48 



Subfamily Smiliin.e 50 



The genus Ceresa 51 



The genus Stictocephala 59 



The genus Acutalis 62 



The genus Micrutalis 63 



The genus Carynota 64 



The genus Thelia 65 



The genus Glossonotus 67 



The genus Heliria 68 



The genus Telamona 69 



The genus Telamonanthc 77 



The genus Archasia 78 



The genus Smilia 79 



The genus Cyrtolobus 80 



The genus Ophiderma 87 



The genus Vanduzea 89 



The genus Entylia 90 



The genus Publilia 91 



Index 107 



(29) 



