THE MOUNT DESERT REGION 171 



PiEZORHiNtrs Schonherr 



P. scuTELLATUs (Sa}^ (17353). Gt. Heath (Br.), Aug. 28; 

 Station F290, Sept. 30. 



Gymnetron Schonherr 



G. TETRUM (Fab.) (17359). Common on mullein {Verhascum 

 thapsus Linn.) all summer and hibernates beneath the basal 

 leaves. 



MiAEUS Stephens 



M. HispiDULUs LeC. (17360). Bar Harbor, July 22. 



LiMNOBARis Bedel 



L. RECTiROSTRis (LeC.) (17646). Said to be in wet places on 

 rushes. Corfield, June 23. Scarce. 



Gell'S Casey 



G. ocuLATTJS (Say) (17699). Taken by beating along edges 

 of marshes. Bar Harbor (Br.), May 11. Scarce. 



AcoPTXTS LeConte 



A. suTURALis LeC. (17726). It is reported to live in the dead 

 wood of beech trees. S. W. Harbor, July 11, in dead beech. 



AuLEUTES Dietz 



A. TENuiPEs (LeC.) (17744). Eden, July 15. Said to breed 



in the buds of the primrose family. 

 A. NEBULosus (LeC.) (17753). Sweeping vegetation near wet 



places. S. W. Harbor; Salisbury Cove, July 13-15. 



Ceutorhynchus Germar 



C. MARGiNATUs (Payk.) (17767). Taken from dead leaves in 

 Fawn Pond, May 30. Said to frequent lettuce and dande- 

 lion. Scarce. 



C. CYANiPENNis Gcrm. (17783). Found on wild cruciferous 

 plants. Bar Harbor, July 19. 



C. SEPTENTRiONALis Gyll. (17817). Taken on ''hedge mustard" 

 {Sisymbrium officinale) Bar Harbor, July 19. Scarce. 



