196 PROC. ENT. soc. WASH., VOL. 21, NO. 8, NOV., 1919 



Tabanus 5-vit- 



tatus Wied. 

 Tabanus costalis 

 Wied 



Tabanus pumi- 

 lus Macq. 



Tabanus flavus 

 Macq. 



"DEERFLIES" 



Chrysops flavi- 



dus Wied. 



Chrysops plan- 

 gens Wied. 



"THE; YELLOW 

 FLY OF THE 

 DISMAL 



SWAMP" 

 Diac lorus fer- 

 rugatus Fabr. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



Feb. 26, 1919 

 March 27, 1919 

 April 16, 1919 

 June 10-30, 1919 

 July 16-29, 1919 

 August 15, 1919 

 Sept. 28, 1919 



T. E. Snyder 



C. A. Mosier 



.C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



9 Paradise Key, Fla. Feb. 21), 1919 T. E. Snyder 



9 Paradise Key, Fla . 



9 Homestead, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 West Lake, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 



9 West Lake, Fla. 



9 Paradise Key, Fla. 



9 Paradise Key, Fla. 

 9 Paradise Key, Fla. 

 9 Paradise Key, Fla. 



May 22, 1919 C. A. Mosier 



July 16, 1919 C. A. Mosier 



Aug. 9-23, 1919 C. A. Mosier 



Sept. 25-28, 1919 C. A. Mosier 



Feb. 17, 1919 

 March 1, 1919 



March 22, 1919 

 March 27, 1919 

 March 31, 1919 

 April 7, 1919 

 June 10-30, 1919 

 July 10, 1919 



Jan. 27, 1919 

 Feb. 17, 1919 

 Feb. 22, 1919 

 Feb. 25, 1919 

 April 13, 1919 

 May 22, 1919 

 July 29, 191 

 August 15, 1919 



Feb. 25, 1919 

 March 16, 1919 

 April 13, 1919 



Sept. 18, 1918 

 March 31, 1919 

 May 22, 1919 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



T. E. vSnyder 



T. E. Snyder 

 T. E. Snyder 



C. A. Mosier 



C. A. Mosier 



C. A. Mosier 



T. E. Snyder 



C. A. Mosier 



C. A. Mosier 

 C. A. Mosier 

 C. A. Mosier 



(Actual date of publication November 10, 1919.) 



