1919] CONTENTS. XXI 



Page. 



Morse, G. B., Necrobacillosis '"^Sl 



Muosbeck, C. F. W., Three New Species of Braconidse 63 



Mulford, F. L., The National Rose Test Garden in 1918 742 



Musgrave, M. E., Destruction of Live Stock by Predatory Animals and 



Their Practical Means of Destruction 353 



Nelson, E. K., The Constitution of Capsaicin, the Pungent Principle of 



Capsicum ^^^ 



Oakley, R. A., Some Immediate Responsibilities of the Seed Trade 737 



Oberholser, H. C, Mutanda Ornithologica, VIII 250 



Oberholser, H. C, The Status of the Genus Centronyx Baird 250 



Oberholser, H. C, The Proper Name for Limicole platyrliitn^^^a 250 



Oberholser, H. C, The Taxonomic Position of the Genus Ramphalcyon__ 250 



Oberholser, H. C, The Generic Name of the Rook 250 



Oberholser, H. C, The Status of the Subgenus Sieberocitta 250 



Oberholser, H. C, Spizella arliorca the Proper Name for the Tree Spar- 



row__-_l 250 



Oberholser, H. C, Description of a New Conurus from the Andaman Is- 

 lands 353 



Oberholser, H. C, Mutanda Ornithologica, VI 354 



Oberholser, H. C, Notes on North American Birds, VIII , 547 



Oberholser, H. C, The Migration of North American Birds, VIII, IX — 547 



Oberholser, H. C, Birds of a Washington City Dooryard , 547 



Oberholser, H. C, Another Purple Martin Roost in the City of Washing- 

 ton 547 



Oberholser, H. C, Eumyias v. Stoporala 547 



Oberholser, H. C, The Status of the Subfamily Name Fuligulinse 547 



Oberholser, H. C, The Geographic Races of Hedymeles melanocephalus- 547 



Oberholser, H. C, A Revision of the Subspecies of Passerculus rostratiis- 547 

 Oberholser, H. C, Passerherhulus leconteu (Audubon) becomes Passer- 



herbulus caudactitus (Latham) 547 



Oberholser, H. C, The Proper Orthography of the Generic Name Phoe- 



thornis Swainson 547 



Oberholser, H. C, The Family Name of the American Wood Warblers 548 



Oberholser, H. C, Notes on North American Birds, IX 846 



Oberholser, H. C, Notes on the Races of Quiscalus quiscalus 846 



Oberholser, II. C, The Status of Larus hyperhoreus barrovianus 846 



Orton, W. A., Curtailing Potato Diseases 545 



Palmer, T. S., An Early Experiment in Keeping Hummingbirds in Cap- 

 tivity 56 



Palmer, T. S., Another Reference to Early Experiments in Keeping Hum- 

 mingbirds in Captivity 56 



Palmer, T. S., Our National Herds of Buffalo 772 



Parman, D. C, Notes on Phlebotomus Species Attacking Man 259 



Patten, H. E., and A. J. .Johnson, The Effect of Hydrogen-ion Concentra- 

 tion on the Liquefaction of Gelatin 11 



Pearson, G. A., Comments on Brush Disposal in the Southwestern Dis- 

 trict 839 



Pfaender, M., Fruit Growing in the Semiarid Northwest 238 



Phillips, E. F.; Beekeeping in War Times 359 



Phillips, W. J., and W. T. Emery, A Revision of the Chalcid Flies of the 



Genus Harmolita of America, North of Mexico 667 



Pierce, W. D., Some New Phases of the Entomology of Disease, Hygiene, 



and Sanitation Brought About by the Great War 162 



