182 BIOLOGICAL SURVEY OF 



Miceoclyti s Leconte 



M. gazellula (Hald.) (14739). On flowers of rocket plant, 

 July (Br.). In U.S.N. M. 



Cyrtophokus Leconte 



C. verrucosus (Oliv.) (14741). Larva reported from a vari- 

 ety of hardwoods, cherry and apple preferred. The adults 

 live in flowers. Mt. Desert, June 23, '27 (Salman). Emery 

 District, June 11, '43 with tanglefoot. 



PSENOCERUS Leconte 



P. supernotatus (Say) (14894). The Currant Borer. Larva 

 reported from elm, currant and Virginia creeper. Bar 

 Harbor, June 22 (Br.) ; Lower Breakneck beating cherry, 

 July 8. 



P. supernotatus var. tristis Csy. (14894a). Same as above. 

 Bar Harbor on beech log on woodpile, Aug. 2 (Br.). 



Monochamus Serville (Monohammns auct.) 



M\ notatus (Drury) (14901). Gray Pine Borer. Prefers 

 pine, but infests spruce. The "sawyer" of the lumbermen. 

 General but not common. 



M. scutellatus (Say) (14904). Black Pine Borer. Begins 

 to appear after June 20 and is seen through August. The 

 larva bores into spruce and pine and may easily be heard 

 sawing. Common wherever there are spruce logs. 



Microgoes Casey 



M. oculatus (Lec.) (14923). Echo Lake, June 17. 



M. tenuicornis Csy. (14924). One specimen showing con- 

 siderable variation taken on west side of the Island, July 

 1934. Eare. 



Leptostylus Leconte 



L. collaris (Hald.) (14954). Bar Harbor, Aug. 2 (Br.). 



