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Contents of Vol. Ill, Nos. 1-4, January- April, 1915 



Page 

 Descriptions of New American Thysanoptera. By J. Douglas Hood . 1 

 An Acalyptrale Genus of Muscoidea. By Charles H. T. Townsend 41 

 Gracilaria azaleae Busck=G. zachrysa Meyrick. By August Busck . . 42 

 A Polistiform Genus of Muscoid Flies. By Charles H. T. Townsend . 43 

 A Genus of Hystriciine Flies with White Maggots. By Charles H. T. Town- 

 send 45 



Some West Indian Diptera. By Frederick Knab -. . 46 



STANLEY SEARLES, PRINTER. 19 RANDOLPH PLACE N. W. 



