302 GEOLOGICAL SURVEY OF NEW JERSEY. 

 Family SATURNIID^. 



Sub-Family ATTACIN^. 



ATTACUS, Linn. 

 A. promethea, Dm, 



Common all over the State. 



A. angulifera, Walk. 



Rare. Taken in small numbers all over the State. 



A. cecropia, Linn. 



Common. Sometimes injurious to Grape and small fruits. 



SAMIA, Hub. 

 S. cynthia, Drury. 



Common along the main line of the Pennsylvania railroad, 

 and for some distance around Jersey City and Newark. Feeds 

 on the Ailanthus. 



Sub-Family SATURNIIN^. 



ACTIAS, Leach. 



A. luna, Linn. 



Not rare. Generally distributed. 



TBLBA, Hiib. 

 T. polyphemus, Cram. 



Common all over the State. 



HYPBRCHIRIA, Hub. 

 H. io, Fabr. 



Common all over the State. The larva sometimes injurious 

 to Corn. 



