420 



UNITED STATES NATIONAL MUSEUM BULLETDST 207 



FiauRES 474-476. — Males. 



474. Mescinia peruella Schaus; 474a, aede- 



agus; 474b, gnathos; 474c, elements of 

 transtilla; 474d, anellus. 



475. Mescinia discella Hampson; 475a, aede- 



agus; 475b, gnathos; 475c, elements of 

 transtilla; 475d, anellus. 



476. Mescinia indecora Dyar; 476a, aedeagus; 



476b, gnathos; 476c, elements of trans- 

 tilla; 476d, anellus; 476e, eighth ab- 

 dominal segment, sho-ning tufts and 

 sclerotizations. 



