Engel : Lepidoptera of Western Pennsylvania. 89 



3971. Eutrapela kentaria Grote. 



Pittsburgh, April 22-29 (Krautwurm) ; New Brighton, April 13-27 

 (Merrick). Rare, clinging to weeds or twigs in forests with its wings 

 reversed when at rest. 



3981. Metanema inatomaria Guenee. 



May 8-21 ; July 12-31. Common in vicinity of poplar, on which 

 the larva feeds. 



3982. Metanema determinata Walker. 



May 12-26; August 6-19. Scarce, but generally distributed. 

 3986. Metanema quercivoraria Guenee. 



April 39-June 9. M. textrinaria Grote & Robinson, is the male 

 of this species, and both sexes are rather variable. Fairly common in 

 woods of hard timber. 

 3990. Priocycla armataria Herrich-Schseffer. 



May 29-June 21 ; July 17-August 7. Not rare, and generally 

 distributed. 

 4001. Azelina ancetaria Hiibner. 



May 6-June 2 ; July 26-August 14. Common at light and the 

 summer brood at flowers of Saponaria. 

 4005. Syssaura infensata Guenee. 



Jeannette, September 7 (Klages). One specimen in Carnegie Mu- 

 seum collection. 



4007. Caberodes confusaria Hiibner. 



May 24-June 18; August 20-September 17. Common and 

 variable. 



4008. Caberodes majoraria Guenee. 



New Brighton, June 15-July 7 (Merrick). Rare. 

 4011. Tetracis crocallata Guenee. 



May 14-June 17 ; August 4-27. Common. 

 4014. Sabulodes arcasaria Walker. 



July 12-26. Rare at light and flowers of Saponaria. S. siilphurata 

 Packard is the female of this species. 

 4016. Sabulodes lorata Grote. 



May 14-June -I I ; July 16-27. Common among herbage in woods. 



4025. Sabulodes furciferata Packard. 



May 14-June 3. Rare. While I have not bred the species, I am 

 confident this form is the spring brood of 6*. arcasaria Walker. 



4026. Sabulodes transversata Drury. 



June 14-July 7; August 21-October 25. Common. 



