xn 



LIST OF PUBLICATIONS. 



TJ. S. Department of Agriculture — Con. 



Scientific Contributions — Contd. 



A New American Fniit Fly, Page. 

 F. Knab 554 



Sj-nonymical Notes on Muscoi- 

 dea, C. H. T. Townsend. . . . 554 



New Genera of Muscoid Flies 

 from the Middle Atlantic 

 States, C. H. T. Townsend. . 554 



Nine New Tropical American 

 Genera of Muscoidea, 

 C. H. T. Townsend 555 



Control of Injurious Aphids by 

 Ladybirds in Tidewater, 

 Va.,D. E. Fink 555 



Notes on the Habits and Anat- 

 omy of IJoristonotus uhlerii, 

 J. A. Hyslop 556 



Dung-bearing Weevil Larvae, 

 F. Knab 556 



Notes on North American M>t- 

 maridae and Trichogram- 

 matidae, A. A. Girault 556 



Three New Species of Cocco- 

 phagiis, family Encyrtidse, 

 A. A. Girault 557 



U. S. Departrnent of Agriculture — Con. 



Scientific Contributions — Contd. 



Macrosiagon flavipennis in co- Page, 

 coon of Bembex spinolse, 

 H.S.Barber 557 



Ametasteriia glahrata, a holarc- 

 tic eawfly, S. A. Rohwer 557 



The Mating Habits of Some 

 Sawflies, S. A. Rohwer 557 



Corriedale Sheep, F. R. Mar- 

 shall 566 



Pastures and Sheds in Connec- 

 tion with Range Lambing 

 Ground, J. T. Jardine 566 



Public Control of the Produc- 

 tion, Distribution, and Sale 

 of Milk in the Interests of 

 PubUc Health, A. D. Mel- 

 vin 575 



The Cause and Occurrence of 

 Contagious Aljortion in Cat- 

 tle, E. C. Schroeder 581 



Cost of Drainage Pumping in 

 Southern Louisiana, C. W. 

 Okey 585 



ADDITIONAL COPIES 



or Tni.S PUBLICATION MAT IlE PROCtTKED FROM 



THE SUPERINTENDENT OF DOCUMENTS 



GOVERNMENT PRINTINO OFFICE 



WASHINOTON, D. C. 



AT 



15 CENTS PER COPY 



Subscription Price, per VoLxmB 



OF Nine Numbers 



AND Index, $1 



A 



