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UNITED STATES NATIONAL MUSEUM BULLETIN 207 



Figures 525, 526. — Males. 



525. Cactobrosis maculifera Dyar; 525a, part of 



shaft of antenna, ventral view; 525b, 

 basal segments of antenna, lateral 

 view; 525c, elements of transtilla; 525d, 

 anellus; 525e, aedeagus. 



526. Cactobrosis strigalis (Barnes and Mc- 



Dunnough); 526a, elements of trans- 

 tilla; 526b, anellus; 526c, aedeagus. 



526. strigalis 



526c. 



