VOL. 21 MAY 1919 No. 5 



\ 



PROCEEDINGS 



OF THE 



ENTOMOLOGICAL SOCIETY 



OF WASHINGTON 



CONTENTS 



ALDRICH, J. M. TWO NEW GENERA OF ANTHOMYIDAE (DIPT.) 106 



BAKER, A. C. AN UNDESCRIBED SPECIES OF DRYOPEA INJURIOUS TO 



PHYLLOSTACHYS (APHIDIDAE HOM.) 104 



BUSCK, AUGUST A NEW SPECIES OF BUCCULATRIX INJURIOUS TO HOLLY- 



HOCK(LEP.) 109 



CUSHMAN, R. A. NEW GENERA AND SPECIES OF ICHNEUMON FLIES (HYM.) . . 112 

 SNYDER, T. E. SOME SIGNIFICANT STRUCTURAL MODIFICATIONS IN NEARCTIC 



TERMITES 97 



SNYDER, T. E. AND SHANNON, R. C. NOTES ON THE INSECT FAUNA OF BANK 



SWALLOWS' NESTS IN VIRGINIA 110 



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. 



