REVISION OF MOTHS OF PRODOXINAE 



127 



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Figure 19. — Fruit of Yucca schottii with larva of Tegeticula yuccasella, in situ, length 3.25 

 in. (the larva has developed immediately below oviposition site and has eaten part of 

 the fruit core). 



Figure 20.— Dry, dehiscent fruit of Yucca filamentosa, length of pod 1.5 in. (note emer- 

 gence openings of Tegeticula yuccasella). 



