THE MOUNT DESERT EEGION 313 



ALDROVANMELiiA Enderlein 



A. HALTEEATA Meig. 'Mt. Desert,' July 30 (McAtee). 



Bachiceridae 



Found in woods. But one genus is in the family and about 

 a half dozen species known from the Neartic region. 



Eachicerus Walker 



E. NiTiDus Johns. Foot of Picket Mt. ; Bar Harbor, July 29. 



Stratiomyidae. The Soldier Flies 



On flowers and especially garden ponds are good places 

 for them. 



AcTlNA Meigen 



A. viRiDis Say. Bar Harbor ; Echo Lake ; S. W. Harbor, June 

 7-21. 



Allognosta Osten Sacken 



A. BREVicoRNis Jolius. Peuikcse ; Eden, July 10- Aug. 1. 

 A. FTJsciTARsis Say. S. W. Harbor ; Bar Harbor, June 22. 

 A. oBscuRivENTRis Loew. Bar Harbor; N. E. Harbor (Minot), 

 June 7-26. 



Qdontomyia Meigen 



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



July 21. 

 0. PUBEscENs Day. S. W. Harbor; Narrows, Eden, June 9- 



July 13. 

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



Stratiomyia Geoffrey 



S. BADiA Walk. Common on flowers, July 12 to Aug. 5. 



Pedicella Bigot 



P. cupRiNus Linn. Eden, July 12-Aug. 10. 



P. DECORUs Say. Eden, Bar Harbor, June 9-16. 



