38 WORKS ON NORTH AMERICAN ENTOMOLOGY. 



MUSCID.E. 



Townsend, C. H. T. — [See previous paper.] 



Hough, G. de N. — Synopsis of the Calliphorinse of the United States. 

 <Zool. Bui., ii, pp. 283-290, 1899. 



Some Muscinse of North America. <Biol. Bui., i, pp. 19-33, 



1899. 



DEXIUXE. 



Townsend, C. H. T. — The North American genera of Calyptrate 

 Muscida?. Paper III. < Trans. Amer. Ent. Soc, xix, pp. 273- 



278, 1892. 



Table of the genera of Dexiidse. 



ANTHOMYIID^. 



Hagen, H. A. — List of North American Anthomyidse, examined by 

 R. H. Meade, esq., Bradford, England. <Can. Ent., xni, pp. 

 43-51, 1881. 



Stein, P. — Nordamerikanische Anthomyiden. <Berl. Ent. Zeitschr., 



1897, pp. 161-288. 



Die amerikanischen Anthomyiden des Museums fiir Natur- 



kunde zu Berlin unci des ungarischen National Museums zu 

 Budapest, <Ann. Mus. Hungar., n, pp. 414-495, 1904. 



MICROPEZIDxE. 



Cresson, E. T. — Dipterological notes, I. Micropezidse. < Trans. 

 Amer. Ent. Soc, xxxiv, pp. 1-12, pis. 2, 1908. 



ortalid^:. 



Loew, H. — The family Ortalida?. < Monographs of the Diptera of 

 North America, part III, 1073, pp. 1-209. 



Hendel, F. — Subfam. Pyrgotinae. <Gen. Ins., Fasc. 79, pp. 33, pi. 

 1, 1909. 



TRYPETID^E. 



Loew, H. — On the North American Trypetidee. < Monographs of 

 the Diptera of North America, part I, 1862, pp. 49-102. 



Review of the North American Trypetina. <Monographs of 



the Diptera of North America, part III, 1873, pp. 211-347. 



Coquillett, D. W. — Notes and descriptions of Trypetidse. < Journ. 

 N. Y. Ent. Soc, 1899, pp. 259-268. 

 Contains a synopsis of the genera. 



