THE MOUNT DESERT REGION 409 



Leptocera Olivier 



L. brachystoma Sten. Record of capture Lost. 



L. carixata Spul. Bar Harbor Aug. 15. 



L. exiguella Spuller. Large numbers of these and of the 



next two species taken opposite Penikese on a large pile 



of horse bedding, Oct. 17. 

 L. ferruginata Stenh. Same as above. 

 L. lutosa Stenh. Bar Harbor, Aug. 10. 

 L. mitchelli Mall. Same as above. 



Borborus Mcigen 



B. equinus Fall. Bar Harbor; S. W. Harbor, June 22-July 

 11. 



Clusiidae 



As the larvae live in decaying wood the adults may be 

 ♦searched for around such places. 



Clusiodes Coquillet 



C. Americana Mall. Green Mt., July 25. 



C. (columbiella) johnsoni Mall. Echo Lake, July 12. Type 



locality. 

 C. melanostoma Loew. Laboratory, June 8-July 3. Scarce. 

 C. (columbiella) nigripalpis Mall. Bar Harbor, June 17. 

 C. (clusiaria) orbitalis Mall. Bar Harbor, June 13, 1921. 



Type locality. 



Clusia Haliday 



C. czernyi Johns. Station F384, sweeping. In A.M.N.H. 

 C. lateralis Walk. E. Harbor (Minot), July 4. 



Chamaemyidae 



The larvae are predaceous upon aphids. Look for adults 

 around burdock, thistle, and such plants. 



LEUCOPSIS Meigen 



L. nigricornis Egger. Common, June 10-Aug. 13. 



