I goo] ENTOMOLOGICAL NEWS. 421 



Genus ACIDALIA Treitschke. 



49. A. sp.? 



Seems to be near A. fiigidaria Moeschler, but does not 

 entirely agree with the description or the figure, 

 i $ , Eagle City, July 8. (Young.) 



50. A. sp. ? 



i $ , Fort Selkirk, June 28. (Young.) 



Genus SEMIOTHISA Hiibner. 



51. S. granitata Guene"e. 



i $ , Tagish L,ake, June 21. (Koonce.) 



52. S. bisignata Walker. 



i 9 , Skaguay, June 12. (Young.) 



Genus MARMOPTERYX Packard. 

 53- M. sp. ? 



There is a specimen of this species without a name in the 

 collection of the U. S. National Museum, labeled "Alaska." 

 It may be undescribed. 



i , White Horse, N. W. Territory, June 24. (Young.) 



Genus FIDONIA Treitschke. 



54. F. truncataria Walker. 



i $ , White Horse, N. W. Territory, June 24 ; i 9 , Lake 

 Labarge, N. W. Territory, June 17. (Young.) 



Genus BAPTRIA Hiibner. 



55. B. albovittata Guene'e. 



3 I S , 2 99, Skaguay, June 13. (Young.) 



Genus LOBOPHORA Curtis. 



56. L. montanata Packrad 



5 , mostly poor specimens, White Horse, N. W. Terri- 

 tory, June 24. (Young.) 



Genus R3EUMAPTERA Hiibner. 



57. R. lugubrata Staudinger. 



4 S I , 2 99, Lake Labarge, N. W. Territory, June 27. 

 (Young, i 



58. R. hastata Linnaeus. 



Twenty-six specimens, S S and 9 9 , taken all points where 

 collections were made, and showing various varietal modifi- 

 cations. 



