U. S. NATIONAL MUSEUM 



BULLETIN 132 PL. 15 



12 meJiopartitum 



15 electrofuscum 



73 exoletum 



~I4 tenebricum 



18 Furfuranum 79 rusticanum SO c/ayanum 



Right Harpes of Male Genitalia of Exartema 



For explanation of plate see page 194 



