88 Annals of the Carnegie Museum. 



Var. kempi Hulst (3926 Dyar's List). 



New Brighton (Merrick). The type of this forrii was taken at 

 New Brighton. 



3931. Plagodis phlogosaria Guenee. 



New Brighton, July ii-August 8 (Merrick); Pittsburgh, July 28 

 (Marloff) ; July 12 (Engel). 



3932. Plagodis emargataria Guenee. 



New Brighton, July 20-27 (Merrick) ; Pittsburgh, April 30-May 

 4 (Krautwurm). 

 3934. Hyperetus amicaria Herrich-Schaeffer. 



July i6-August 12. Rare in Pittsburgh, but common in a forest 

 near New Brighton. 



Var. alienaria Herrich-Schaeffer. 



April 1 9 -May 31. Common. 



Var. nepiasaria Walker. 



May 17-June 10. Common. 

 3939. Ania limbata Haworth. 



June 5-July 30. Common among herbage in woods. 

 3941. Gonodontis hypochraria Herrich-Schaeffer. 



May 20-June 30; July 26-August 10. Common. 

 3944. Gonodontis duaria Guenee. 



May 13-June 24. Common. 

 3947. Gonodontis obfirmaria Hiibner. 



New Brighton, May 9-30 (Merrick) ; Pittsburgh, May 28-June 2 

 (Engel). 

 3954. Euchlaena serrata Drury. 



June 15-July 22. Scarce, but generally distributed. 



3956. Euchlaena obtusaria HUbner. 



May 24-June 16; August 12-20. Common. 



3957. Euchlaena effectaria Walker. 



New Brighton, July 8-1 1 (Merrick). Rare. 

 3960. Euchlaena johnsonaria Fitch. 



Pittsburgh, August 14 (Engel) ; New Brighton, Pa., June 17-July 

 2 ; September 4-9 (Merrick). A variable species, quite common at 

 light in forests. 



3964. Euchlaena marginata Minot. 



New Brighton, May 16-20, two specimens (Merrick). 



3965. Euchlaena pectinaria Denis & Schiffermiiller. 

 May 22-June 24. Common. 



