THE CANADIAN ENTOMOLOGIST. 



231 



Agrotis conflua Treits. 



saucia Hilbn. 



ypsilon {Htifn.) 

 Eurois occulta Hilbn. 



prasina [Fabr.) 

 Mamestra trifolii (Rott.) 

 Dipterygia pinastri {Litin.) 

 Euplexia lucipara {Li?in.) 

 Apamea nictitans [Bkh.) 

 Heliophila pallens {Limi.) 

 Pyrophila tragopogonis [Li/m.) 

 Xanthia togata {Esper.) 

 Scoliopteryx libatrix {Lin7i.) 

 (?) Heliothis armiger Hubn.'^ 

 Anarta melanopa Thunb. 



myrtilli {Lin?t.) 



cordigera {Thunb.) 

 Orgyia antiqua {Li7in.) 

 Prionia lacertinaria {Li?m.) 

 Ennomos alniaria {Linn.) 

 Metrocampa margaritata {Linn.) 

 Boarmia crepuscularia {Treits.) 

 Asopia costalis Fabr. 

 Scoparia centuriella W. V. 

 Botis octomaculata (Z.) 

 Nomophila noctuella W. V. 

 Salebria fusca Haw. 

 Pyrrhia umbra HufTi.'\ 



Grote, 6th Ann. Rep. Peab. Ac. 



Sci., 29. 

 Agrotis inermis Harris. 

 Agrotis telifera Harris. 

 Grote, Can. Ent., vi., 13. 

 Gueneh, Noct., II., 5. 

 Speyer, St. Ent. Zeit., 137. 

 Grote, Proc. Ent. Soc. Phil., I., 218. 

 Guenee, Noct. II., 65. 

 Guenee, Noct. I., 126. 

 Guenee, Noct. I., 95. 

 Bethune, Can. Ent., II., 73. 

 Walker, C. B. M. Noct, 461. 

 Walker, C. B. M. Noct., ion. 

 Grote, in Proc. Ent. S. Phil. 

 Anarta nigrolunata Pack. 



acadiensis Beth. 



luteola G. 6- R. 

 Orgyia badia Hy.Edw., Papilio,iii. 39. 

 Prionia bilineata Pack. 

 Ennomos magnaria Gtien. 

 Metrocampa perlata Guen. 

 Boarmia occiduaria Gtieii. 

 Grote, in U. S. Geol. Reports. 

 Grote, Check List, 52. 

 Botis glomeralis Walk. 

 Grote, Check List, 53. 

 Grote, in U. S. Geol. Survey. 

 Pyrrhia exprimens Walk. 



* Of this species I have described the large, pale greenish form, apparently not 

 found in Europe, as H. Umbrosiis ; the dirty ochrey typical form is apparently common 

 to both hemispheres. But the species of Heliothis may have been introduced by com- 

 merce, and I do not refer to them here any further on this account. 



+ This species (= tnarginata Fabr.) is the same apparently on both continents, 

 but some authors erroneously regard angulata as a form of it. Now the varieties of a 

 species seem always to follow the type form, and as angulata does not occur in Europe, 

 it is not likely that it is a variety of umbra. I have figured both forms in the Buffalo 

 Bulletin, while Dr. Speyer has been at some pains to point out the differences between 



