-££> 



SYNOPTICAL TABLE 



OF THE 



NORTH AMERICAN SPECIES OF ORMOSIA 

 KOMX4M(RHYPHOLOPHUS KOLENA 77), 

 WITH DESCRIPTIONS OF NEW SPECIES 



(Diptera) 



by 



William G. Dietz, M. D. 



From the Transactions of the American Entomological Society, xlii, 135—146 



Issued April 15, 1916 



No. 748 



