172 



ECONOMIC ENTOMOLOGY 



,-Ri,.J'3. 



A A ^ A 



Fig. 115. — Venation of a notodontid Fig. 116. — Venation of a noctuid 



{Noiodonta). {After Comstock.) 



{A gratis). {After Comstock.) 



id A 



Fig. 117. — Venation of a lasiocampid 

 {Malacosoma). {After Comstock.) 



A A 



Fig. 118. — Venation of a pyralid 

 {Pyralis). {After Comstock.) 



