46 Annals of the Carnegie Museum. 



1027. Apatela haesitata Grote. 



Pittsburgh, May 14-22 ; July to (Engel & Marloff ) ; New Brigh- 

 ton, May 4-June 3 ; July 7-9 (Merrick). 

 102S. Apatela retardata Walker. 



Pittsburgh, July 23 (Krautwurm) ; New Brighton, May 5 ; July 

 5-14 (Merrick). Mr. Krautwurm reared the larva on maple. 

 1029. Apatela sperata Grote. 



New Brighton, August 5, 1907 (Merrick). 

 1037. Apatela xyliniformis Guenee. 



May 12-28; July 17-August 21. Common. 

 1039. Apatela impleta Walker. 



New Brighton, April 24-May 8 (Merrick) ; Pittsburgh, May 2-10; 

 July 20 (Engel & Marloff). 

 1041. Apatela oblinita Smith & Abbot. 



April 30-June i; July 2i-Augusti9. Common. Foodplants : 

 willow, smartweed. 

 1049. Arsilonche albovenosa Goeze. 



April 28-May 19; July 25-August 18. Common. Foodplant : 

 willow. 

 1054a. Microcoelia obliterata Grote. 



May 15-June 25 ; August 1-15. Common. 

 1059. Jaspidia teratophora Herrich-Schaeffer. 



May 19-June 27 ; July i8-August 7. Common. 

 1 06 1. Polygrammate hebraicum Hiibner. 



May 20-July 29. Rare, but generally distributed. 

 1067. Chytonix palliatricula Guenee. 



New Brighton, May 24-June 18 (Merrick) ; Pittsburgh, May 25 

 (Engel & Krautwurm). 

 1073. Baileya ophthalmica Guenee. 



May 4-June 20. Common at rest on twigs of bushes in the forest. 



1075. Baileya doubledayi Guenee. 



New Brighton, May 6 ; July 5 (Merrick) ; Jeanette, July 30 

 (Klages). 



1076. Baileya dormitans Guenee. 



New Brighton, May i8-June 17 (Merrick). Rare, 

 1084. Catabena lineolata Walker. 



Pittsburgh, May 28-June 6; August 2^3 (Engel). 

 1087. Crambodes talidiformis Guenee. 



May 6-June 2 ; July 26-August 9. Common. 



