THE MOUNT DESERT REGION 187 



Exema Lacordaire 



For an interesting' paper on the Canadian species see Can. 

 Ent. Vol. LXXV, No. 7, W. J. Brown. 



E. conspersa (Mann.) (15306). The host plant is needed 

 for this genus and the U.S.N.M. would be glad to get any 

 accurate records. Taken by sweeping bushes July 15. 



E. dispar canadensis Pierce. Feeds on Solidago and strays 

 to birch and other vegetation when nearly mature. Found 

 on Compositae July 15 to frost. 



E. pennsylvanica Pierce. Bull. So. Calif. Acad. Sci. 39 bt. 

 1 p. 18. Taken by sweeping bushes Indian Point road, July. 



Pachybrachys Eedtenbacher 



P. peccans Sufrr. (15393). Beaten from spruce, Eden-Town 

 Hill Road. 



P. atomarius (Melsh). (15407). S. W. Harbor, Sept. 3 

 (Alexander). 



P. relictus Fall. (15415). Robinson Mt. at Station F179, 

 Aug. 24. 



P. orsoletus Sufrr. (15433). Bar Harbor (Br.), July 6. 



P. othonus (Say) (15451). Eden, July 15, 1925. Scarce. 



P. autolycus var. difficilis Fall (15453a). New Mill Mead- 

 ow sweeping, July 22. 



P. autolycus Fall. A variety that is marked almost exactly 

 as a Colo. var. called ivahsachensis by Fall. 



P. hepaticus (Melsh.) (15470). S. W. Harbor, July 20. 



Monachulus Leng 



M. ater? (Hald.) (15472). Record of capture lost. 



Cryptocephalus Geoffroy 



C. notatus Fab. (15479). Penikese, June 24. Neither these 

 nor others in the genus are numerous. 



