

CATALOGUE OF NOCTUID.E SMITH. 143 



HABITAT. California; Washington; Vancouver. 



The types of all these names are in the British Museum, and all refer 

 to the same species. I can find no description of detersa Wlk., and it 

 is possible that this is a lapsus calami for extersa. 



H. geuetrix Grt. 



1878. Grt., Can. Eut., X, 237, Hadena. 



HABITAT. Nevada; Colorado. 



The type is in the British Museum, and resembles a powdery binotata 

 with all the maculation obscure. 



H. characta Grt.* 



1880. Grt., Can. Ent., xn, 243, Hadena. 



1881. Grt.; Bull. Geol. Surv., vi, 261, Hadena. 



HABITAT. Nevada ; Arizona. 



The type is in the British Museum ; another typical specimen is in 

 the Tepper collection, whence the type was received. 



H. fumosa Grt.* 



1879. Grt., Bull. Geol. Surv., v, 205, Hadena. 



HABITAT. Colorado ; Washington. 



The type is in the British Museum. I have a specimen compared 

 with it. 



H. indirecta Grt.* 



1875. Grt., Can. Eut., vu, 28, Hadena. 



HABITAT. Colorado; California; Utah; Washington; Vancouver; 

 British Columbia. 

 The type is in the British Museum. 



H. divesta Grt.* 



1874. Grt.. Can. Eut., vi, 215, Hadena. 



1875. Grt., Can. Ent., vn, 28, Hadena. 



HABITAT. Colorado; California; Washington; Vancouver, August. 

 The type is in the British Museum. 



H. tusa Grt. 



1878. Grt., Bull. Geol. Surv., iv, 177, Hadena. 

 HABITAT. California. 



The type is in the British Museum. It is a somewhat peculiar, broad- 

 winged species, w T ith prominent tuftings, and has a vague resemblance 

 to Enplexia. The hind angles of the primaries are retracted, the mar- 

 gins of secondaries even. 



H. toiisa Grt. 



1880. Grt., Can. Ent., XII, 214, Hadena. 



HABITAT. Nevada. 



The type is in the British Museum. It is a small, frail species, of 

 the size of modiola, of which it is an ally. It is much more powdery 

 and more ashen gray. 



