34 Bulletin 1, Biological Society of Washington, 1918. 



Synopses of Zodion and Myopa with notes on other Conopidae. 

 Ann. Bnt. Soc. Am. 9, No. 2, June, 1916, pp. 191-200. 

 List of 18 species taken at or near Falls Church, Va. 



Banks, N., Greene, C. T., McAtee, W. L., and Shannon, R. C. 

 District of Columbia Diptera: Syrphidae. 

 Proc. Biol. Soc. Wash., Vol. 29, pp. 173-203, Sept. 22, 1916. 

 136 species of which 3 besides one variety are described as new. 



Coyuillett, D. W. 



Revision of the Tachinidae of America North of Mexico, a family 

 of parasitic two-winged insects. 



Tech. Ser. Bui. No. 7, U. S. Div. Ent., 1897, 154 pp. 



70 species, 11 new. 



On the habits of the Oscinidae and Agromyzidae reared at the 

 United States Department of Agriculture. 



Bui. 10, N. S., U. S. Div. Ent., 1898, pp. 70-79. 

 9 species of Oscinidae and 8 of Agromyzidae. 



New Diptera in the U. S. National Museum. 



Proc. U. S. Nat. Mus. XXIII, pp. .593-618, Mar. 27, 1901. 



13 new species of Ceratopogon. 



New Diptera from North America. 



Proc. U. S. Nat. Mus. XXV, pp. 83-126, Sept. 12, 1902. 

 8 new species, 7 of them Chiromidae and 4 of the genus 

 Ceratopogon. 



New genera and species of diptera. 

 Proc. Ent. Soc. Wash. 9, Apr., 1908, pp. 144-148. 

 4 new species from region of District of Columbia, 2 two of them 

 representing new genera. 



Cresson, E. T., Jr. 



Studies in North American Dipterology: Pipunculidae. 



Trans. Am. Ent. Soc. 36, pp. 267-329, Pis. V-IX, Dec, 1910-Jan., 1911. 



14 species, 9 new. 



Howard, L. O. 



Notes on the mosquitoes of the United States; giving some account 

 of their structure and biology with remarks on remedies. 



Bui. No. 25 N. S., U. S. Div. Ent., 1900, 70 pp., 22 figs. 



13 species. 



Loew, H. 



Diptera Americae septentrionalis indigena. 



Berlin Ent. Zeitschr., 1861-1872. Published separately in Berlin, 

 2 vols., 1872. 



157 species, 152 new. 



