THE MOUNT DESERT REGION 365 



Glutops Burgess 



G. singularis Burgess. This is a rare fly of which not more 

 than fifteen specimens have been recorded. A list of known 

 records is in Leonard "Revision of the Phagionidae of the 

 U. S. and Canada." Mem. Amer. Ent. Soc. No. 7. The 

 larvae live in damp wood and are said to be carnivorous. 

 Beside road Norway Drive May 25 '41. First record from 

 Maine. 



Tabanidae 



Stonemyia Brennan 



S. fera (Will.). Mt. Desert (Br.) July 1. 



S. traxquilla O. S. Common, July 20-Aug. 13. 



Chrtsops Meigen. Deer or Moose Flies 



All of the species in this genus appear with us in June and 

 frequent open places in and along the borders of woods. They 

 disappear about the first of August. 



C. callida 0. S. Salisbury Cove, July 24-Aug. 7. 



C. carbonaria Walk. Common, June 11-July 15. 



C. celer 0. S. Salisbury Cove, July 13-Aug. 11. 



C. excitans Walk. Common, June 7-July 20. 



C. frigida 0. S. Common, June 9-July 18. 



C. fuliginosa Wied. Narrows, June 26 ; S. W. Harbor, July 



9 (Fernald). 

 C. lateralis Wied. (hilaris 0. S.). Salisbury Cove; Bar 



Harbor, July 14-Aug. 12. 

 C. mitis 0. S. Sargent Mt. ; Bar Harbor, June 7- July 10. 

 C. ntger Macq. S. W. Harbor, June 21-July 10. 

 C. striata 0. S. Bar Harbor; Eden, July 20-25; Penikeso, 



Aug. 5. 

 . vr 

 10. 



C. vittata Wied. Bar Harbor; Salisbury Cove, July 13-Aug. 



