162 BIOLOGICAL SURVEY OF 



Chaetocnema Stephens 



C. MiNUTA Melsli. (16006). Prefers the foliage of marshes 

 and brook banks. Mt. Desert (Br.), Aug. 15. 



Systena Clark 



S. PALLicoENis Schffr. (16023). Common on various plants 

 especially Polygonium. Stations F61 and F63; Great 

 Heath ; Green Mt., Aug. 



LoNGiTARSUs Latreille 



L. ERRO? Horn (16045). Bar Harbor (Br.), Sept. 12. Scarce. 

 L. MELANURus Melsli. (16049). Beating and sweeping road- 

 sides. Section 26, Aug., Station F62, Sept. 

 L. iNsoLENS Horn (16051). Tremont, Sept. 4. Scarce. 



Phylloteeta Foudras 



P. siNUATA (Steph.) (16065). Bar Harbor, July 24. 

 P. ROBusTA LeC. (16068). Bar Harbor, July 24. 



DiBOLiA Latreille 



D. BOREALis Chev. (16086). Occurs on plantin (Plantago) in 

 the leaves of which the larvae live. Taken on poplar catkins 

 (Br.), Apr. 26. Bred from Plantago and Impatiens fidva, 

 July 28 (Br.). 



Anoplitis Cliapuis 



A. iNAEQUALis (Web.) (16105). Common and generally dis- 

 tributed, July 12-Sept. 20. Taken by sweeping. 



Chalepus Thunberg {Odoniota auct.) 



C. DORSALis Thunb. (16113). Hibernates beneath locust bark 

 (Robinia) in the leaves of which the larvae mine. Beaten 

 from clover, etc. Bar Harbor. 



