66 CATALOGUE OF XORTH AMERICAN DIPTERA. 



Nalezing over Amerikaansche Diptera. Tijdsch. v. Ent., xxvn, 1884; sep. 

 3 PP. 



Notes on four described species from Ne\v England. 



Langwerpige Dexinen-Formen. Tijdsch. v. Ent., xxvm, 189-200, i col. plate; 

 1885. 

 Euantha and Lcptoda n. gen. ; the species were previously described. 



Sarcophagula, een niemv Geslacht der Sarcophaginae. Tijdsch. v. Ent, xxx, 

 173, i/4, 1887. 

 No new species. 



Biologia Centrali-Americana. Diptera, vol. n. Pp. 1-489, 13 col. plates, title- 

 page, introduction, and index of plate-figures. London; April, 1888, to 

 .May, 1903. The date is printed at the bottom of every eighth page. 

 Many new genera and species. 



Eenige Uitlandische Diptera. Tijdschr. v. Ent., xxxiv, 193-218, 1891. 

 Volucclla tcstacca n. s[>., from Curagao. 



Diagnoses of New Mexican Muscidse. Tijdsch. v. Ent., xxxv, 183-195, 1892. 

 Four genera and about 60 species new ; all described in full in subse- 

 quent parts of Biologia. 



Vanhoffen, E. 



Fauna und Flora Gronlands. Grolands-Expedition der Gesell. fur Erd- 

 kunde zu Berlin, 1891-93, unter Leitung v. Erich v. Drygalski. Vol. n, 

 i, 1897. 



Contains a list of Greenland Diptera, compiled, pp. 156, 157. This is 

 reproduced by Lundbeck, Dipt. Groenl., n, 314, correcting nomenclature. 



Verrall, G. H. 



British Flies. Vol. vin : Platypezidae, Pipunculidse and Syrphidae. London, 

 Gurney and Jackson, 1901. With catalogue and bibliography in appendix. 

 Pp. 691 and 121 ; many figures in the text. 



This fine work contains descriptions of many genera and a considerable 

 number of species, common to Great Britain and North America. 



Walker, Francis. 



List of the Specimens of Dipterous Insects in the Collection of the British 

 Museum. Four parts and three supplements. London; 1848-55. The 

 dates are as follows: Part i, 1848; n, in, and iv, 1849; Suppl. i, n, 1854; 

 in, 1855. 



Many new species. 



Note. In the Osten Sacken catalogue occur many species of Walker 

 with the locality " Huds. B. Terr." These are cited by Walker as " St. 

 Martin's Falls, Albany River, Hudson Bay." I requested Dr. Jas. Fletcher 

 to find this locality for me on the modern maps ; he found it now named 

 Martin's Falls, and located in longitude 86.30, latitude 51.30. in other 

 words, about 200 miles north of the northern arch of Lake Superior. 



Insecta Saundersiana. Diptera. Five Parts, with eight plates by Westwood. 

 London, 1850-56. Dates as follows: Part i in 1850. n. in 1851, in and iv 

 in 1852, and v in 1856. 



Many species and a few genera. 



Characters of Undescribed Diptera in the Collection of Win. Saunders. 

 Transactions of the Entomological Society [of London], new series, iv, 

 1857. pp. 119-158 and 190-235; v, 1858, 268-334. 



