THE MOUNT DESERT REGION 167 



Scaphidema Redtenbacher 



S. aeneolum (Lee.) (12311). Beaten from spruce, Aug. 23 

 and Sept. 12 (Br.). 



Tribolium MacLeay 



T. ferrugineum (Fab.) (12343). Taken in flour, Apr. 28, 

 '37 (Br.). Scarce. 



Hypophloeus Fabricius 



H. parallelus Melsh (12374). Spruce log near old farm 

 near Sunken Heath. 



Scotobates Horn 



S. calcaratus (Fab.) (12386). Occurs under bark of dead 

 logs. Also under stones. Sieur de Monts Spring, July 22; 

 Sec. 20 under bark of dead spruce. 



Ipthimus Truqui 



I. opactjs Lec. (12405). Occurs under bark and logs and is 

 found traveling in June. Corfield, June 16; McKinley, 

 July 20; Breakneck Drive, Sept. 3. 



Upis Fabricius 



U. ceramboides (Linn.) (12411). Under old board Norway 

 Drive, Sept. 19 ; under bark of spruce log Boyd Road, Oct. 

 10; Robinson Mt. (Sanford). 



Tenebrio Linnaeus 



T. molitor L. (12414). An introduced species the larva of 

 which is known as the "meal worm." Occurs in feed stores, 

 barns, etc. A common pest. 



T. picipes Hbst. (12415). In nest of Camponotus hercule- 

 an us in maple log. Newport Meadow, June 12. Scarce. 



