CATALOGI/H OF NORTH AMERICAN DIPTEKA. 665 



Washburn, F. L. 



Eighth Report of the State Entomologist of Minnesota, for the year 1903 

 (pub. Jan., 1904'). 184 pp.. with plates, etc. 



Article on Hessian fly, pp. I-IT. 



Ninth Report of the State Entomologist of Minnesota, for the year 1904 

 (pub. Dec., 1904). 197 pp., with col. plate, etc. 



P. 185, notes on mostly undetermined Cecidomyid gall-makers on bass- 

 wood, soft maple and box elder; p. 188, fumigation for Diplosis violicola 

 COQ. 

 Webster, F. M. 



Studies of the Habits and Development of Neocarata rhodophaga Cocj. 

 Bull. 111. State Lab. Nat. Hist., vni, 15-25. i col. pi.; Feb., 1904. 



Wood, Clarence M. 



Experiments in destroying- Black Flies. Bull. 112, N. H. Expt. Station; 

 May, 1904. 



The species is Siiintlhnii t'ciiitstiiin SAY. 



Weeks, Henry Clay. 



First Anti-Mosquito Convention. Brooklyn, 1904. 84 pp. 



Several general papers. 



Bulletin No. i. National Mosquito Extermination Society. Nov., 1904, 25 

 pp. and supplements. 



Whitney, C. P. 



Descriptions of Some New Species of Tabanidae. Canad. Ent., xxxvi. 205- 

 207; July, 1904. 



New: Chrysofs lupus and pikci, Tabanus benedictus and lyplius. 



