132 Annals of the Carnegie Museum. 



6348. Gracilaria belfrageella Chambers. 



New Brighton, May 23-June 17 (Merrick, Engel). Rare on 

 shrubbery in the woods. 

 6360. Gracilaria negundella Chambers. 



Pittsburgh, June 12 (Engel). 



6362. Gracilaria stigmatella Fabricius. 



Pittsburgh, April 10 (Engel); New Brighton, April 25 ; September 

 ii-November 21 (Merrick, Engel). Rare. 



6363. Gracilaria rhoifoliella Chambers. 



June 30-August 18 ; November 4. Generally distributed, but 

 rare. 



6364. Gracilaria lespedezaefoliella Clemens. 



June 10-24; August 5-18. Common and widely distributed. 

 . Gracilaria pennnsylvaniella Engel. 



Pittsburgh, May 14-24; August 2-October 20 (Engel, Marloff ) ; 

 New Brighton, May 30, July 31 (Merrick, Engel). 

 6370. Gracilaria strigifinitella Clemens. 



May 17-June 23; July 26-August 15. Common. j 

 . Gracilaria packardella Chambers. 



April 29-June 10. Generally distributed, but rare. 

 . Gracilaria superbifrontella Clemens. 



May 20-July 12 ; August 16-28. Common on shrubbery in sunny 

 ravines. 

 6375. Gracilaria venustella Clemens. 



Pittsburgh, May 20-June 2 ; August 23 (Engel, Marloff). Rare. 

 6378. Gracilaria burgessiella Zeller. 



New Brighton, June 3-21 ; July 27-August 20 (Merrick, Engel). 

 Rare. 

 6388. Ornyx crataegifoliella Clemens. 



Pittsburgh, May 5-31 (Marloff, Engel). 



6396. Coriscium albinatella Chambers. 



Pittsburgh, August 24, 1904 (Carnegie Museum, Ace. 2723). 



6397. Coriscium paradoxum Frey & Boll. 



Pittsburgh, April 26-May 6 (Engel, Marloff); New Brighton, 

 April 22-May 18 (Merrick, Engel). Rare in forests. 

 6401. Coriscium cuculipenellum Hiibner. 



Pittsburgh, August 17 (Engel). 

 6409. Philonome clemensella Chambers. 



June 19-July 26. Common in forests. 



