58 CATALOGUE OF NORTH AMERICAN DIPTERA. 



Snow, F. H. 



^lusca domestica L. versus Vespa occidentalis Cress. Psyche, iii, 340 ; May, 

 1882. 



Notes on the distribution of Musca dumcstica. 



A Prehminary List of the Diptera of Kansas. Kans. Univ. Sci. Bull., 11, 211- 

 223; Nov., 1903. 



392 species listed; 6 new species are described by Adams. Unfortunately 

 this reached me so late that I could add only the new species to the cata- 

 logue. 

 Snow, William A. 



The Moose-fly — A New Hsematobia. Canadian Entomologist, xxiii, 87-89, 

 1891. 

 Hccinatobia aids, n. sp., from Northern Minnesota. 



Notes and Descriptions of Syrphidse. Kans. Univ. Quarterly, i, 33-40, i pi, 

 1892. 

 Four new species; many others mentioned. 

 Descriptions of North American Trypetida?. Kans. Univ. Quarterly, 11, 

 159-174, 2 plates, 1894. 



Fourteen new species; Xcnoclucta and Polyiiiorphoiiiyia n. gen. 

 American Platypezidas. Kans. Univ. Quart., iii, 143-152, i pi., 1894. 

 American Platypezidas. 11. Op cit., iii, 205-207 ; 1895. 



In these papers eleven new species are described; there are also tables of 

 genera and species. 



Cnephalia and its Allies. Kans. Univ. Quarterly, iii, 177-186, 1895. 



A study of the genera in the neighborhood of Gonia and Spallanzinia ; 

 Cucphalia paiisa and finitiina. n. sp. 



A New Species of Pelecocera. Kans. Univ. Quarterly, in, 187, 1895. 



P. ivillistonii, from New Mexico. 

 Diptera of Colorado and New Mexico. Kans. Univ. Quarterly, iii, 225-247, 

 1895. 



Confined to Syrphidas. 13 n. spp. ; notes on many other western species. 



Supplementary List of North American Syrphida?. Kans. Univ. Quarterly, 

 III, 249-262, 1895. 



List of species from 1878, with some changes in nomenclature. 

 On Toxotrypana of Gerstaecker. Kans. LIniv. Quart., iv, 117-119, fig., 1895. 



A List of Asilidc-e, Supplementary to Osten Sacken's Catalogue, etc. Kans, 

 Univ. Quarterly, iv, 173-190, 1896. 



Considerable changes in synonymy, especially of the tropical species. 

 Snow, W. A. and Mills, Helen. 



The Destructive Diplosis of the Monterey Pine. Entomological News, xi, 

 490-494, I plate; June, 1900. 

 Diplosis pini-radiat(C n. sp. 

 Snyder, Mrs. A. J. 



Trypeta solidaginis. Canadian Entomologist, xxx, 99. 100; Apr., 1898. 

 Description of the emergence of the adult. 

 Speiser, Paul. 



Ueber die Nycteribiiden. Wiegmann's Archiv. fiir Naturgeschichte, lxvii, 

 11-78, I plate; 1901. 

 Important for the classification ; no new North American species. 



