408 



U.S. NATIONAL MUSEUM BULLETIN 257 



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Figures 453-458. — Ivlale genitalia of Tineidae: 453, Melasina mmrmosta, new species, 

 holotypc; 454, Harmaclona cossidella Busck, slide no. 4945, IXth segment; 455, left 

 valva, anellus; 456, right valva; 457, H. tephrantha (Meyrick), slide no. 5285; 458, 

 IX segment. 



