VOL. 21 DECEMBER 1919 No. 9 



PROCEEDINGS 



OF THE 



ENTOMOLOGICAL SOCIETY 



OF WASHINGTON 



CONTENTS 



MALLOCH, J. R. THE GENERIC STATUS OF ZODION PALPALIS 

 ROBERTSON (DIPTERA, CONOPIDAE), WITH GENERIC KEY TO THE 

 FAMILY 204 



MORRISON, HAROLD A NEW GENUS AND SPECIES OF COCCID FROM 



LORANTHUS (HEM.-HOM.) 197 



PUBLISHED MONTHLY EXCEPT JULY, AUGUST AND SEPTEMBER 



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ENTOMOLOGICAL SOCIETY OF WASHINGTON 



U. S. NATIONAL MUSEUM 



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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. 



