VOL. 20 NOVEMBER 1918 No. 8 



PROCEEDINGS 







OF THE 



ENTOMOLOGICAL SOCIETY 



OF WASHINGTON 



CONTENTS 



COCKERELL, T. D. A. SOME HALICTINE BEES IN THE UNITED STATES 



NATIONAL MUSEUM (HYM.) 177 



FISHER, W. S. CHRYSOBOTHRIS TRANQUEBARICA GMEL. VERSUS IMPRESSA 



FABR. (COLEOPTERA; BUPRESTIDAE) 173 



MOSIER, C. A., AND SNYDER, T. E. FURTHER NOTES ON TABANIDAE 



IN THE FLORIDA EVERGLADES (DIPT.) 182 



ROHWER, S. A. NOTES ON, AND DESCRIPTIONS OF SAWFLIES BELONGING 



TO THE TENTHREDINID TRIBE HEMICHROINI (HYM.) 161 



PUBLISHED MONTHLY EXCEPT JULY, AUGUST AND SEPTEMBER 



BY THE SOCIETY 



OFFICE OF PUBLICATION 



2419-21 GREENMOUNT AVE. 

 BALTIMORE, MD. 



EDITORIAL OFFICE, WASHINGTON, D. C. 



Entered &a second-claas matter February 28, 1913 at the post office at Baltimore, Maryland, 



under the act of August 24, 1912. Acceptance for mailing at special rate of postage 



provided for in Section 1103, Act of October 3, 1917, authorized 



on July 3, 1918. 



