THE MOUNT DESERT REGION 93 



Cymindis Latreille 



C. CRiBRicoLLis Dej. N, E. Harbor, July (Minot). 



Brachinus Webb 



B. cYANiPENNis Sav. S. W. Harbor, June 18. 



Chlaenius Bonelli 



C. PENNSYLVANicus Say. S. W. Harbor; Witch Hole Pond, 

 June 18-Aug. 6. 



C. SERiCEus Forst. S. W. Harbor; Witch Hole Pond, June 

 16-Aug. 6. 



Harpalus Latreille 



H. PLEURATicus Kby. S. W. Harbor, Aug. 21. 



Anisodactylus Dejean 



A. HARRisii LeC. Narrows, June 9. 



A. iNTERPUNCTATus Kby. S. W. Harbor, June 18. 



Selenophorus Dejean 



S. oPALiNus LeC. Echo Lake, June 17. 



Trichocellus Ganglbauer 



T. BOREELLus Casey. S. W. Harbor, July 13. 



Catharellus Casey 



C. coRDicoLLis LeC. Salisbury Cove, July 18. 



Stenolophus Dejean 



S. ruLiGiNosus Dej. S. W. Harbor, July 13. 

 Haliplidae 



Haliplus Latreille 



H. RuricoLLis De G. NeM^port Cove, Sept. 13. 

 Dytisidae. Diving-beetles 

 Laccophilus Leach 



L. MACULOSA Germ. S. W. Harbor, July 15. 



Hydroporus Clairville 



H. uNDULATus Say. S. W. Harbor, July 14. 



