Figures 81-104 



83, 90, 95, 102— female genital plates. 



82, 85, 87, 89, 92, 94 — caudal aspect of ovipositors (setae not shown). 



All other figures — lateral aspect of ovipositors. 



All drawings are to the same scale from females having a wingspread of 

 34-37 mm. 



Note that the ovipositors of incurvum and calijornicum are much more similar 

 to americanum than to any of the other species. 



81. M. disstria. 



82. M. disstria, caudal aspect. 



83. M. disstria, genital plate. Note that ostium is centrally located. 



84. M. tigris. 



85. M. tigris, caudal aspect. 



86. M. constrictum constrictum. 



87. M. constrictum constrictum, caudal aspect. 



88. M. americanum. 



89. M. americanum, caudal aspect. 



90. M. americanum, genital plate. Note that ostium is near the edge. 



91. M. calijornicum calijornicum. 



92. M. calijornicum calijornicum, caudal aspect. 



93. M. incurvum incurvum. 



94. M. incurvum incurvum, caudal aspect. 



95. M. incurvum incurvum, genital plate, which varies from being heavily 

 sclerotized to almost completely unsclerotized. 



96. M. incurvum aztecum. 



97. M. calijornicum ambisimile. 



98. M. calijornicum pluviale. 



99. M. calijornicum recenseo. 



100. M. calijornicum Jr agile. 



101. M. calijornium lutescens. 



102. M. calijornicum, genital plate. In various populations of calijornicum, 

 the genital plate may vary from being heavily sclerotized to completely 

 unsclerotized. 



103. M. incurvum discoloratum. 



104. M. neustrium. Note the pronounced dorsal lobe and lack of a distinct 

 ventral lobe. The ovipositors of both M. castrensis and M. Jranconicum are 

 similar to neustrium. 



218 



