IV 



Comments on a paper entitled "The Genus Colias," from 



Proc. Bost. Soc. N. H., Vol. 22 169 



Descriptions of new species of Hesperians found in the U.S. 71 

 List of species of Butterflies collected in Arizona by Mr. H. 



K. Morrison in 1882 9 



Notes on a small collection of Butterflies made in Judith 



Mountains, Mont., in 1883, by W. M. Courtiss, M. E. . 157 

 Notes on the collection of Butterflies made by Mr. H. K. 

 Morrison in Arizona, 1882 ...... i 



On the polymorphism of Lye. Pseudargiolus . • . 85 



El WES, H. J. 



Concerning so-called species of Butterflies . ^ . . 151 



Fernald, Mrs. C. H. 



Flowers attracting Insects ....... 80 



List of Noctuidae taken in Orono, Maine, and its vicinity . 21 



Grote, Augustus R. 



Brief essay on the classification of the Heterocera . 35 



Capitalizing specific names ....... 105 



Conclusion of the list of N. Am. Apateloe . . . .111 



List of Apatela^ belonging to the groups Acronycta and 

 Tricena .......... 67 



Notes on new species in Mr. Neumoegen's collection . . 73 

 On Stiria, with new genera and species of Noctuidae . . 29 

 Recent S. American paper on Moths ..... 106 



Reply to Dr. Hagen ........ 109 



Hagen. Dr. H. a. 



Necessary restitution of the names given by Th. W. Harris 

 to two N. Am. .Sphingidae . . . . . .61 



Hill, W. W. 



List of Lepidoptera collected July, 1882 ... 27 



Kirby, Wm. F. 



Capitalizing specific names ....... 105 



Lyman, H. H. 



Machaon controversy, the ...... 108, 144 



Neumoegen, B. 



Description of interesting new species of Heterocera from all 

 parts of our continent . . . . . . -137 



On some new species of Arctia and sundry variations . 70 



The genus Arctia and its variations . . . . .148 



Riley, C. V. 



Capitalizing specific names . . . . . 62, 105, 164 



Schaus, Wm., Jr. 



Descriptions of some of the early stages of some Mexican 

 Lepidoptera 186 



