Vol. XI) COLE AXD LOVETT—L1ST OF OREGON DIPT ERA 245 



255. Villa autumnalis (Cole) 

 Colestin, VIII-1 (E. P. Van Duzee). This species, to- 

 gether with fuliginosa and willistonii, belongs to the sub- 

 genus Pacilanthrax. 1917, Jl. N. Y. Ent. Soc., XXV, p. 71. 



256. Villa edititia (Say) 

 Sherwood, VIM 2. 



257. Villa eumenes (O. S.) 

 Corvallis, V-20 and VI-3 ; Hood River, VI- 12 (Cole). 



258. Villa fuliginosa (Loew) 

 Hermiston, IX-18 (Rockwood). 



259. Villa fulviana (Say) 

 Colestin, VII-31 and VIII-1 (E. P. Van Duzee); Cor- 

 vallis, IX-10 (Cole). 



260. Villa inops (Coq.) 

 Hood River, VI-7 and VII-10 (Cole). 



261. Villa lateralis (Say) 



Colestin, VII-1 (E. P. Van Duzee) ; Corvallis, Hood 

 River, Forest Grove and the Dalles. Common in the summer. 



262. Villa macula (Cole) 



Hermiston, IX-18 (Reeher); The Dalles, VII (Moz- 

 nette). 1919, Proc. Cal. Acad. Sci., Ser. 4, IX, p. 226. 



263. Villa miscella (Coq.) 

 Hood River, VII-10 (Cole). One specimen. 



264. Villa morio (Linn.) 

 Hood River, VI and Parkdale, VII-2 (Cole). This com- 

 mon species has been bred from bees of the genera Antho- 

 phora, Megachile and Andrena. 



265. Villa sinuosa (Wied.) 

 Hood River, VII-9 to X-l (Cole) ; Colestin, VII-31 and 

 Ashland, VIII-2 (E. P. Van Duzee). 



December 14, 1921 



