SPECIAL INDEX TO MEMOIR IV. 



551 



Uromelia striata, 470 

 Volkerella Westwood, 393 



Walkerella Westwood, 240, 393 

 Websterellus Ashmead, 242, 243, 393 

 Westwoodella Ashmead, 359 



Xanthoatomus Ashmead, 360 

 Xanthomelauus Ashmead, 251, 253, 393, 447 



Xanthomelanus dimidiatus Fabr., 447 

 Xanthosoma Ashmead, 262, 263, 393 

 Xenocrepis Forster, 276, 393 



Zagrammosoma Ashmead, 354, 355 

 Zaomma Ashmead, 304 

 Zaommomyia Ashmead, 340, 393 

 Zapachia Forster, 283, 285, 393 

 Zarhopalus Ashmead, 305, 310, 393 



