152 BIOLOGICAL SURVEY OF 



F. NEOGAGATES Emerv. S. W. Harbor ; Bar Harbor, July 14- 



Sept. 6. 

 F. RUFA INTEGRA NvL Salisburj Cove, Aug. 9. 



Camponotus Mayr 



C. HERCULEANus PENNSYLVANicus De G. Carpenter ant. Bar 

 Harbor, July 20. Nesting in old logs and stumps, it fre- 

 quently migrates to farm houses and becomes a pest both 

 by riddling the wood-work and by visiting the kitchen for 

 sweets. 



C. HERCULEANUS LIGNIPERDUS Var. NOVABORACENSIS Fitcll. Com- 



mon, June to Sept. Frequents old logs and stumps. 

 C. HERCULEANUS var. wHYMPERi Forel. Bar Harbor; Nar- 

 rows, June 16-Aug. 13. 



PsAMMOCHARiDAE. Spider-wasps 

 Episyron Schiodte 



E. BiGUTTATus Fab. Bar Harbor; Salisbury Cove; N. E. 

 Harbor, July 15-Aug. 21. It provisions its nest with spid- 

 ers (Epeira). 



E. QuiNQUENOTATus Say. S. W. Harbor; Salisbury Cove, 

 July 15-28. It provisions its nest with spiders (Epeira). 



PoMPiLOiDES Eadoszkowski 



P. AMERicANus Bcauv. Commoii, July 17-29. 



P. MARGiNATus Say. Green Mt., July 25. 



P. CANADENSIS Baiiks. S. W. Harbor ; Bar Harbor ; Narrows, 



July 20-Aug. 13. 

 P. INSOLENS Banks. S. W. Harbor, July 11-20. 

 P. RECTUS Banks. Green Mt. ; Echo Lake, July 17. 



PsAMMOCHARES Latreille 



P. ASTUR Banks. S. W. Harbor; Bar Harbor; Salisbury Cove, 



July 15-24. 

 P. LASioPE Banks. Bar Harbor; S. W. Harbor, July 26- 



Sept. 11. 

 P. PRETiosA Banks. S. W. Harbor; Green Mt.; Bar Harbor, 



July 15-29. 



