NORTH AMERICAN LASPEYRESIINAE AND OLETHREUTINAE 195 



Plate 16 

 Right harpes of male genitalia (Exartema) 



Fig. 81. Exartema trepidulmn Heinrich. 



82. Exartema malanum (Fernald). 



83. Exartema melanomesum Heinrich. 



84. Exartema corylanum (Fernald). 



85. Exartem,a subm,issanum McDunnough. 



86. Exartema mgranum Heinrich. 



87. Exartema quadi-ifldum Zeller. 



88. Exartema hippocastanum Kearfott. 



Plate 17 

 Right harpes of male genitalia (Exartema) 



Fig. 89. Exartema valdanum McDunnough. 



90. Exartema permundanutn Clemens. 



91. Exartema merrickanum Kearfott. 



92. Exartema fagigemmeanum Chambers. 



93. Exartema sciotanum Heinrich. 



94. Exartema ferrugineanum Riley. 



95. Exartetna sericoranum Walsingham. 



96. Exartema ochrosuffusanum Heinrich. 



97. Exartema tilianum Heinrich. 



Plate 18 



Right harpes of male genitalia {Exartema)- 



Fig. 98. Exartema appendiceum Zeller. 

 99. Exartema concinnanum Clemens. 



100. Exartema ferriferanum (Walker). 



101. Exartema exaeresimum Heinrich. 



102. Exartem,a fasciatanum Clemens. 



103. Exartema troglodanum McDunnough. 



Plate 19 

 Female genitalia (Dichrorampha, Ricula) 



Fig. 104. Dichrorampha bittana (Busck). 



105. Dichrorampha leopardana (Busck). 



106. Ricula maculana (Fernald). 



107. Diclirorampha sedatana (Busck). 



108. Dichrorampha incanana (Clemens). 



109. Dichrorampha radicicolana (Walsingham). 



110. Dichrorampha dana (Kearfott). 



111. Dichrorampha capitana (Busck). 



