LEP D0PTERA HETEROCERA. 



959 



virgatella, Clms. 

 United States. 



subcaesiella, Clms. 

 United States. 



lignosella, ZL 

 United States. 



petrella, ZL 

 United States. 



Tetralopha, ZL 



militella, ZL 

 United States. 



robustella, ZL 

 United States. 



Page 73. 

 Pempelia? virgatella. 



PEMPELIA ? SUBCJESIELLA. 



Pempelia lignosella. 



Pempelia petrella. 



Page 75. 

 Genus TETEALOPHA. 



I. Tetralopha militella. 



2. Tetralopha robustella. 



Page 81. 

 Addyme illectalis. 



Mas. Pallide cinerea ; corpus cervinum ; palpi porrecfi, capitis 

 latitudine valde longiores, articulo 2o piloso, So lanceolato ; 

 antenna? subcrenulata, aim anticce angusta vix acutce vitta 

 subcostali cervina. 



Male. Pale cinereous. Body fawn-colour. Palpi porrect, 

 very much longer than the breadth of the bead ; second joint pilose ; 

 third lanceolate, very slender, not more than one-third of the length 

 of the second. Antennae minutely crenulate. Abdomen extending 



M 2 



