XXn EXPERIMENT STATION RECOED. 



Paze. 



Hitchcock, A. S., New or Noteworthy Grasses -'JO 



Holmes. A. D,, A New and Improved Form of Kjeldahl Distillation Appa- 

 ratus 10 



Hood, J. D., A New Hoplandrothrips (Thysanoptera) from British Guiana. 255 



Hood, J. D., An Interesting Case of Antennal Antigeny in Thysanoptera 356 



Hood, J. D., Descriptions of New American Thysanoptera 61 



Hood, J. D., Hoplothrips corticis: A Problem in Nomenclature 550 



Hood, J. D., and Williams, C. B., New Thysanoptera from Florida and 



Louisiana 62 



Hood, J. D., On Some American .^olothripidse 62 



Hopkins, A. D., A New Genus of Scolytold Beetles 361 



Hopkins, A. D., Notes on Ipidae with Description of a New Species 361 



Floward, L. O., Mosquitoes of North and Central America and the West 



Indies 453 



Howard, L. O., Notes on the Progress of Economic Entomology 449 



Howard, L. O., Some Pioneers in Mosquito Sanitation and Other Mos- 

 quito Work 453 



Howell, A. H., Descriptions of a New Genus and Seven New Races of 



Flying Squirrels 850 



Hudson, C. S., and Brauns, D. H., A Second Crystallln 5-fructose Pent- 

 acetate 408 



Hudson, C. S., and Harding, T. S., Estimation of Rafllnose by Enzyraotic 



Hydrolysis 313 



Hudson, C. S., and Johnson, J. M., The Isomeric Tetracetates of Xylose.^ 408 



Hudson, C. S.. and Harding, T. S., The Preparation of Melibiose 408 



Humphrey, C. J., Tests on the Durability of Groenheart 56 



Hunt, G. M., Reptirt on Destructive Distillation of Fir Waste 153 



Hunter, W. D., A New Species of Cephenorayia from the United States__ rCA 



Hyslop, J. A.. Notes on the Habits and .Vnatomy of noristonntu.s t//i/rrtt__ 556 

 Jardlne, J. T., Pastures and Sheds in Connection with Range Lambing 



Ground .566 



Jennings, A. H., Two New Species of Slmullum from Tropical America 554 



Jodidi, S. L., and Kellogg, E. H., The Application of the Paper Pnlp 



Filter to the Quantitative Estimation of Calcium and Magnesium 712 



Jodidi, S. L., and Kellogg, E. H., The Factor to be Used in Neumann's 



Method 409 



Judd, R. C, Discoloration of Maple in the Kiln 509 



Kellerman, Maude, Successful Long-distance Shipment of Citrus Pollen. _ 43 

 Kenety, W. H.. Uses of Meteorological Studies in Silvicultural and Man- 

 agement Problems 640 



Kimball, H. H., Variations in the Intensity of the Heat Rays from the 



Sun 415 



King, W. v., The R61e of Anopheles fmnctipennis In the Transmission 



of Malaria 358 



Knab, F., A New American Fniit Fly 5.'>4 



Knab, F., A New Slmullum from Texas 64 



Knab, F., Commensalism in Desmometopa 3r>9 



Knab. F.. Dung Bearing Weevil Larvae 556 



Knab, F., New Ceratopogoninse from Peru 5.f»3 



Knab. F., Some West Indian Diptera ^5 



Knab. F., The Secretions Employed by Rhynchophorus I>arv.T in Cocoon 



Making 362 



Knab, F., Two New Species of Ptpunculus 857 



