THE MOUNT DESERT REGION 179 



Odontomyia Meigen 



0. ciNCTA Oliv. Narrows, June 26; July 17, pupa, imago, 



July 21. 

 0. PUBESCENS Day. S. W. Harbor ; Narrows ; Salisbury Cove, 



June 9- July 13. 

 O. VIRGO Oliv. S. W. Harbor, July 11. 



Tabanidae 



BuPLEX Austen (Pangonia of authors iu part) 



B. TRANQuiLLA 0. S. Common, July 20-Aug. 13. 



Chrysops Meigen. Deer or moose flies 



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

 C. CARBONARiA 0. S. Commoii, 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 O. S. Sargent Mt. ; Bar Harbor, June 7-July 10. 



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



C. STRIATA 0. S. Bar Harbor ; Salisbury Cove, July 20-25. 



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

 Aug. 10. 



Tabanus Linnaeus. Horse flies 



T. AEFiNis Kby. Bar Harbor, July 30. 



T. ASTUTus 0. S. Salisbury Cove, July 18-25. 



T. ciNCTus Fab. Salisbury Cove, Aug. (Dahlgren). 



T. EPiSTATEs 0. S. Common, June 8-July 31. 



T. LASioPHTHALMUS Macq. Common, June 7-July 22. 



T. MiCROCEPHALus 0. S. Common, July 24-Aug. 26. 



T. NiGROviTTATUs Macq. Common * green-head.' Narrows: 



Salisbury Cove, July 18-27. 

 T. oHioENsis Hine. Salisbury Cove, July 15 (Olsen) ; S. W. 



Harbor, July 15. 



