108 Annals of the Carnegie Museum. 



5073. Olethreutes impudens Walsingham. 



June 1-9 ; August 17-September 18. Common in waste lands and 

 thickets. 



5077. Phaecasiophora confixana Walker. 



May 17-June 16. Very common in forests of hard timber. 



5078. Pseudogalleria inimicella Zeller, 



New Brighton, May 31, 1903, one specimen (Merrick). 



5079. Eucosma circulana Hiibner. 



Pittsburgh, June i-July 13. Rare. At light (Engel, Marloff ). 

 5096. Eucosma cataclystiana Walker. 



June 19-July 2 ; August 16-30. Rare. At light. 

 . Eucosma pergandeana Fernald. 



Pittsburgh, June 6-July 20 (Engel, Marloff) ; Jeannette, August 6 

 (Klages) ; New Brighton, July 16 (Merrick). Rare. At light. 

 . Eucosma sombreana Kearfott. 



Pittsburgh, July 19-August 26 (Engel, Marloff) ; New Brighton, 

 July 2 1 -August 17 (Merrick). Rare. At light. 

 . Eucosma gonomana Kearfott. 



Pittsburgh, July 14 (Marloff). One specimen. 

 . Eucosma wandana Kearfott. 



Pittsburgh, June 29-August 8 (Engel, Marloff) ; New Brighton, 

 June 19-August 17 (Merrick) ; Pittsburgh and Ohio Pyle, August 

 (Kahl & Klages). 

 . Eucosma zomonana Kearfott. 



Pittsburgh, August 12-15 (Engel) ; Jeannette, August 13 (Klages) ; 

 New Brighton, May 22-June 6 ; August 23-September 14 (Merrick). 

 Rare. At light. 

 . Eucosma yandana Kearfott. 



New Brighton, March 26-April 11 (Merrick). Recorded by Mr, 

 Kearfott in the description, the species is not now represented in the 

 local collections. 

 . Eucosma tandana Kearfott. 



Pittsburgh, June 16 (Engel); Mr. Kearfott in his description notes 

 a specimen from New Brighton, taken July 18 (Merrick). 

 5 12 1. Eucosma juncticiliana Walsingham. 



Pittsburgh, July 19-August 24 (Engel, Marloff) ; New Brighton, 

 July 2i-August 23 (Merrick). Rare in the woods and at light. 

 5124. Eucosma abbreviatana Walsingham. 



Pittsburgh, May 14 (Marloff) ; New Brighton, May 31 (Merrick). 



