CONTENTS 



Felt, E. P. Observations on the biology and food habits of page. 

 the Cecidomyiidae 18 

 Entomological notes for 1907 148 

 Observations on the genus Contarinia 225 

 Notes on the worli against the gipsy moth 275 

 Fernald, H. T. The fundamental principles of spraying 265 

 Forbes, S. A. Experiments with repellents against the corn- 

 root aphis 81 

 Foster, E. The introduction of Iridomyrmex Immilis (Mayr) 



into Nevp Orleans 289 



Frost, H. L. The economic entomologist in business 350 

 Gillette, C. P. Aphis (/ossypii GIov. and its allies — medi- 

 caginis Koch., rumicis Linn., forhcsl Weed., oeiwtJie- 



riae Oest, and carbocolor Gill. 176 

 Notes and descriptions of some orchard plant lice of 



the family Aphididae 302, 359 



GiRAULT, A. A. The oviposition of Chilncorus bivulnerus 



(Mulsant) 300 



GossARD, H. A. The catalpa bud maggot 181 



Notes of the season 183 



Headlee, T. J. Life history of the striped cucumber beetle, 

 with a brief account of some experiments for its 

 control • 203 



Herrera, a. L. The orange worm, Trypeta ludens 169 



Herrick, Glenn W. Notes on the hen flea (Xestopsylla 



gallinacea) 355 



Hinds, W. E., and P>isiiopp, F. C. A key suggested for the 



classification of entomological records 91 



Hinds, W. E. The first and Inst essential in combating the 



boll weevil 233 



HoDGKiss, H. E. Notes on tlie grass mite, Pediculopsis gra- 



minum Renter 375 



Hooker, W. A. Life history, habits and methods of study 



of the Ixodoidea 34 



A review of the present knowledge of the role of ticks 



in the transmission of disease 65 



Hopkins, A. D. Work of the Bureau of Entomology against 



forest insects 343 



Houghton, C. O. Notes on Trogoderma tarsale Melsh. 216 



Notes on the lesser clover leaf beetle, Pliytonomii^ nigri- 



rostris Fab. 297 



Howard, L. O. The importation of Tetrastichus xanthome- 



laenae (Rond.) 281 



Hunter, W. D. A tentative law relating to the incubation 



of the eggs of Margaropus annulatus 51 



