VOL. 22 OCTOBER 1920 No. 7 



PROCEEDINGS 



OF THE 



ENTOMOLOGICAL SOCIETY 



OF WASHINGTON 



CONTENTS 



BURKE, H. E. SOME NOTES ON THE GENUS TRACHYKELE, WITH A DE- 

 SCRIPTION OF A NEW SPECIES (BUPRESTIDAE, COLEOPTERA) 168 



COCKERELL, T. D. A. A NEW TRIGONALID FROM INDIA (HYM.) 191 



FISHER, W. S. A NEW GENUS AND SEVERAL NEW SPECIES OF CERAMBY- 



CIDAE (COL.) 153 



HEINRICH, CARL COLEOPHORA NOTES WITH DESCRIPTION OF TWO NEW 



SPECIES (LEPID.) 159 



JACKSON, L. O. BUMBLEBEES OF DISTRICT OF COLUMBIA AND VICINITY 



(HYM., BREMUS) 162 



JONES, THOS. H. A PECULIARLY MARKED ADULT OF NEZARA VIRIDULA 



L. (HEMIP.) 171 



SCHAUS, W. NEW SPECIES OF NEOTROPICAL PYRAUSTINAE (LEPID.) 172 



PUBLISHED MONTHLY EXCEPT JULY, AUGUST AND SEPTEMBER 



BY THE 



ENTOMOLOGICAL SOCIETY OF WASHINGTON 



U. S. NATIONAL MUSEUM 



WASHINGTON, D. C. 



Entered as second-class matter March 10, 1919, at the Post Office at Washington, D. C., 



under Act of August 24, 1912. 



Accepted for mailing at the special rate of postage provided for in Section 1103, Act of 

 October 3, 1917, authorized July 3, 1918. 



