U. S. NATIONAL MUSEUM 



BULLETIN 123 PL. 39 



245 



/7?ec//os/r/(2/a 



246 vapc/ana 



247 oa.s3e'rar7(2 



248 3c//7//7/a.nci 



250 :z:o/77or7a/7a 



2S/ /77e'fcina/7a 





rara/ya. 



249 sx.poJ//a/7(2 2S3 r<:zr7<^a/7(2 



Male Genitalia of Eucosma. 



For explanation of plate see page 23 1 



