108 BIOLOGICAL SURVEY OF 



DiAPERis Geoffroy 



D. MACULATA Oliv. (Z>. Jiydni Fab.). Jordan Pond; Seal Har- 

 bor, June 10-Aug. 6. It lives in the white birch tree fungus, 

 Polyporus hetul'ma. 



ScoTOBATES Horn 



S. CALCAEATus Fab. Sieur de Monts Spring, Bar Harbor, 

 July 22. 



Upis Pabricius 



U. CERAMBoiDEs Liuu. St. Sauveur Mt. (Sanford); S. W. 

 Harbor, July 19-Sept. 6. 



Tenebrio Linnaeus 



T. MOLiTOE Linn. 'Meal worm.' Bar Harbor; S. W. Har- 

 bor (Mrs. Palmer), June 27-July 26. 



Lagriidae 



Arthomacra Kirby 



A. AENEA Say. Common, June 13-July 25. 

 Melandryidae 



Penthe Newman 



P. piMELiA Fab. N. E. Harbor (Minot) ; Bar Harbor, July 

 10-Aug. 12. 



Emmesa Newman 



E. coNNECTANs Newu. Acadia (Robinson) Mt., June 26. 



Serropalpus Hellenius 



S. BARBATtJs Schall. Bar Harbor (Moore). 



MiCROTOMUs LeConte 



M. SERICANS LeC. Salisbury Cove, July 15. 



Symphora LeConte 



S. FLAVicoLLis Hald. Long Pond, July 16. 



Canifa LeConte 



C. pusiLLA Hald. Echo Lake, June 27-Sept. 1. 



Ptinidae 



Ptinus Linnaeus 



P. FUR Linn. Bar Harbor, June 17 (Moore). 



