380 BIOLOGICAL SURVEY OF 



('. vulgaris Van Duzee. Witches Hole Brook sweeping rank 



grass and Perns, Aug. 7. 

 C. sp. Bar Barbor (Br.), June 28. 



( ' \.\irsn'N'K.Mfs Walker 



C. iinnii'i.s Loew. Corfield at light, Aug. 16. 

 C. wheeler] Van Duzee. Bar Harbor, Aug. 14. 



Symi'vcnis Loew 



S. frontalis Loew. Station F343. 



S. lineatus Loew. Salisbury Cove ; Long Pond, Aug. 13- 



Sept. 7. 

 S. luteipes Van Duzee. Bar Harbor, July 22. 



Lonciiopteridae. The Pointed-wing Flies 



Moist places is where these are but I have taken them by 

 sweeping clover. The larvae live under decaying leaves and 

 on the underside of damp logs in swales. 



Lonchoptera Meigcn 



L. dubia Curran. Two of these scarce Hies which are inter- 

 esting from a cytological angle came to light at Corfield 

 Aug. 16, '39. 



Phoridae 



These may be taken by sweeping around decaying vegeta- 

 tion. Doctor Curran 's suggestion that someone collect them 

 according to their habits and study them would be the real 

 method. 



( Ihaetopletjeophob a Schmitz 



C. curvinervis Beck. S. W. Harbor, Aug. 13; mating pair. 



Diploxecka Lioy 



I), (oxcixna Meig. Sunken Heath. F345. 



