THE MOUNT DESERT REGION 131 



Bryoporcs Kraatz 



B. rufescens Lee. (4737). Lives beneath bark and debris. 

 Mt. Desert, Aug. 29-Sept. 20 (Br.). 



Mycetoporus Mannerheim 



M. pictus Horn (4743a). Mt. Desert on fungi, Sept. 22 (Br.). 



Myllaena Erichson 



M. sp. Bar Harbor, Sept. 25. 



Bolitochara Mannerheim 



B. sp. This genus lives in damp debris. One specimen taken 

 in 1933. Rare. 



Gyrophaena Mannerheim 



G. flavicornis Melsh. (4961). From dry toadstool Penikese, 

 Oct. 3. In U.S.N.M. Rare. 



Atheta Thomson 



A. sp. This genus lives in fungi and moist vegetable debris. 

 Best taken by sifting. S. W. Harbor, Aug. 26. 



Aleocharixae 



Large series of these have been taken on fungi and set aside, 

 for at present nothing can be done with these. 



Aleochara Gravenhorst 



A. curtula? Goeze (5763). Mt. Desert, Sept. 17 (Br.). 



A. lttstrica Say (5764). Station F155 in meat trap. Scarce. 



A. lata Grav. (5766). Found under carrion. Penikese in 



meat trap, Sept. 16. 

 A. sp. Salisbury Cove, July 25. 



