THE MOUNT DESERT REGION 109 



Anobiidae 



Ernobius Thomson 



E. MOLLIS Linn. S. W. Harbor; N. E. Harbor; Green Mt., 

 June 22-July 25. 



CiSIDAE 

 Xestocis Casey 



X. LEVETTi Casey. Bar Harbor; Jordan Pond, July 22- Aug. 

 4. It lives in the dry 'shining tree fungus,' Fomes lucidus, 

 on decaying hemlock logs. 



ScARABAEiDAE. Scarabaeids or lamellicorn beetles 

 Onthophagus Latreille 



0. HECATE Panz. Salisbury Cove, July 15. On a dead star- 

 nosed mole. 



Aphodius lUiger 



A. FossoR Linn. Bar Harbor, June 11. 



A. HUMATus Say. 'Mt. Desert' (S. Henshaw). 



A. FiMETARius Liiiu. Commoii dung beetle. June 20-Sept. 9. 



A. GRANARius Liuu. Bar Harbor (Moore). 



DiALYTES Harold 



D. sTRiATTjLus Say. S. W. Harbor, July 14. 



Geotrupes Latreille 



G. BALYi Jek. Bar Harbor; Wood Lake (Sanford); Long 

 Pond, July 29-Aug. 21. It lives in the underground portion 

 of the stems of toadstools. 



G. EGERiEi Germ. S. AV. Harbor, Sept. 5 (Alexander). Also 

 frequents fungi. 



G. sPLENDiDus Fab. N. E. Harbor, Aug. 23 (Minot) ; Iron- 

 bound Isl. (Blaney). 



Serica MacLeay 



S. cucuLLATA Dawsou. Salisbury Cove, July 12 (Sanford). 

 S. TRisTis LeC. Salisbury Cove, July 14. 



DiPLOTAXiS Kirby 



D. LiBERTA Germ. Bar Harbor (Moore) ; Ironbound Isl. 



(Blaney). 

 D. TRisTis Kby. Salisbury Cove, July 10 (Sanford). 





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