Vol. XI] COLE AND LOVETT—LIST OF OREGON D1PTERA 3Qg 



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. Hasmatobia 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 



