136 BIOLOGICAL SURVEY OF 



Ctenopelma Holmgren 



C. n.sp. near nigricorne Prov. Bar Harbor, June 1-4. 



EuRYPBOCTUS Holmgren 



E. pETioLATus Davis. Long Pond, Sept. 7. 



ScoPiORUS Foerster 



S. ANALis Cress. S. W. Harbor, July 24. 



S. occiDENTALis Crcss. Long Pond, July 12-16. 



S. suBCRAssus Cress. S. W. Harbor, June 25. 



Cteniscus Haliday (Exenterus Hartig) 



C. oRBiTALis Cress. Echo Lake; S. W. Harbor, June 12- 

 July 17. 



Syrphoctonus Foerster 



S. AGiLis Cress. Salisbury Cove ; Bar Harbor, Aug. 7-10. 



Promethes Foerster 



P. cosTALis Prov. Bar Harbor, June 7- Aug. 10. 

 P. ELONGATus Prov. S. W. Harbor ; Narrows, July 13-Aug. 

 13. 



DiPLAZON Nees 



D. coNciNNus Cress. Bar Harbor; Echo Lake, Juue 7-17. 

 D. LAETATORius Fab. Common, July 10-Aug. 13. 



D. puLCHRiPEs Prov. Bar Harbor; Salisbury Cove, June 22- 



July 14. 

 D. scuTELLARis Crcss. Salisbury Cove, July 24. 

 D. n.sp. Long Pond, Aug. 21. 



HoMOTROPUS Foerster 



H. ALBOPiCTUS Davis. Bar Harbor, July 26. 

 H. HUMERALis Prov. Eclio Lake, June 17. 



Triclistus Foerster 



T. cuRVATOR Fab. S. W. Harbor, July 20. 



Chorinaeus Holmgren 



C. CARiNATus Cress. Bar Harbor ; Salisbury Cove, July 10-25. 

 C. n.sp. Eagle Lake, July 18. 



Periope Curtis 



P. AETHiops Cress. S. W. Harbor, Sept. 8. 



