Engel : Lepidoptera OF Western Pennsylvania. 101 



New Brighton, June lo-July 8; September 5 (Merrick). Rare. 



Taken at light. 



4590. Crambus decorellus Zincken. 



Pittsburgh, July 14-25 (Marloff) ; New Brighton, June 17-July 

 10 (Merrick). Rare. Taken at light. Mr. Marloff took his speci- 

 mens in a hilly pasture field. 

 4601. Crambus mutabilis Clemens. 



Pittsburgh, June 2-July 5 ; August 8-September 4 (Engel, Mar- 

 loff) ; New Brighton, June 13 (Merrick). This species has occurred 

 quite commonly in my traps on waste land. 

 4604. Crambus trisectus Walker. 



May 29-June 20; August 4-September 5. Common. 



4607. Crambus caliginosellus Clemens. 



Pittsburgh, July 2-August 8 (Engel, Marloff); New Brighton, 

 July 8- August 17 (Merrick). Rare. At light. 



4608. Crambus zeellus Fernald. 



Pittsburgh, June 17-July 12 ; August 7 (Engel) ; New Brighton, 

 June 26 (Merrick). Rare. 



4609. Crambus luteolellus Clemens. 



Pittsburgh, July 1-30 (Engel); New Brighton, July 5-August 17 

 (Merrick). Rare. 

 4620. Argyria nivalis Drury. 



June 9-26; July 9-August 31. Common among low herbage in 

 woods. 

 4622. Argyria auratella Clemens. 



New Brighton, July 11-27. Rare. At light in the woods (Mer- 

 rick). 

 4634. Dicymolomia julianalis Walker. 



Pittsburgh, May 29-July 3 (Engel) ; New Brighton, July 9-1 1 

 (Merrick). Rare. At light. 



Subfamily Galleriin^. 



4636.2. Galleria mellonella Linnaeus. 



Pittsburgh, August 9-October 12 (Marloff, Engel). A bee-hive 

 greatly infested by this pest furnished several hundred specimens. 



4636.3. Paralipsa fulminalis Zeller (?). 



June lo-July 5. Rare. Dr. Dyar determined this species as 

 probably fubninalis. It is much smaller and lighter in color than 

 furellus. 



