Vol. XI] COLE AXD LOVETT—L1ST OF OREGON D1PTERA 3Q9 



710. Lucilia sericata (Meig.) 

 Common at Corvallis, IV to X. 



711. Phormia regina (Meig.) 

 Common at Corvallis. 



712. Phormia terrae-novae Desv. 

 Common at Corvallis. 



713. Protocalliphora azurea (Fall.) 

 Corvallis. 



714. Pseudopyrellia cornicina (Fabr.) 

 Common, V to XI. 



715. Morellia micans (Macq.) 

 Corvallis and Forest Grove (Cole). 



716. Mesembrina resplendens Wahlbg. 

 Rock Creek Valley, Benton Co., X-12; Corvallis, IX-10. 



717. Musca domestica Linn. 



Early settlers in Oregon say that the common house-fly 

 was not seen in the early days; they are by no means rare 

 now. 



718. Stomoxys calcitrans (Linn.) 

 The biting house-fly or stable-fly. This species is sus- 

 pected of carrying infantile paralysis. 



719. Haematobia serrata Desv. 

 The "horn-fly"; common. In his Catalogue, Aldrich re- 

 ported that this fly had reached Idaho in 1901. There are 

 specimens in the Corvallis collection taken Aug. 14, 1900. 



720. Myiospila meditabunda (Fabr.) 

 Forest Grove, VII (Cole). 



721. Muscina assimilis (Fall.) 

 Portland, VIII-14; Corvallis, V-19. 



December 14, 1921 



