.")02 BIOLOGICAL SUKVEY OF 



I'KMl'IIII.IS Kissii 



P. (pemphilis) monticola Pack. Eden, July 28; Salisbury 



Cove, July 28 (Pate)- 



CROssorERrs LePeletier and Brull€ 



C. (blepharipus) wickiiami ( Aslun.). Narrows; Echo Lake, 

 June 27-Aug. 13; Bar Harbor, July 17 (Pate). All of this 

 genus make burrows in the ground, stalks, wood, etc. Flies 

 are the favorite insect for provisioning. 



U. (blepharipus) nigricoknis Prov. Mt. Desert, June 12 

 (Br.). 



C. (stictoptila) maculipennis (Sm.). Echo Lake; N. W. 

 Harbor, July 12-Aug. 10; S. W. Harbor, June 20 (Pate). 



( I. (blepharipus) tarsalis (Fox). S. W. Harbor, July 21 

 (Pate). 



Ectemnius Dahlbom 



E. (clytochrysus) comptus (LePel. & Br.). Bar Harbor, 



July 28-Sept. 10. 

 E. (clytochrysus) nigrifrons (Cress.). Mt. Desert, July 



14: Salisbury Cove, July 24 (Pate). 

 E. (lophocrabro) singularis (Sm.). Stations F133 and 



F263; Bar Harbor, July 19 (Pate); nurseries and various 



places, July 15-Aug. 15. 

 E. (hypocrabro) chrysargyrus (LePel. & Br.). Eden; Long 



Pond; S. W. Harbor; Bar Harbor, July 17-27. 

 E. (hypocrabro) trifasciatus (Say). Bar Harbor, Aug. 9. 

 E. (hypocrabro) continuus (Fabr.). Common, July 10- 



Aug. 30. 

 E. (ectemnius) dives (LePel. & Br.). Eden; Long Pond, 



July 16-17. 

 E. (ectemnius) corrugatus (Pack.). S. W. Harbor, July 1 1. 



Lestica Billberg 



L. (solenius) interrupta intebrupta (LePel. & Br.). Eden, 

 July 24-Sept. 6. 



