INDEX TO ELM LEAF BEETLE IN NEW TOEK STATE 



43 



Staten Island, included witliin up- 

 per austral life zone, 8. 



Stillwater, beetle in, 7. 



Stiretrus anchorago, 21. 



Stone, H. B., cited, 31. 



Sturgis-Britton, cited, 35. 



Sulfur, plugging trees with, 29. 



Syracuse, injuries by cottonwood 

 leaf beetle in vicinity, 4. 



Taft-Davis, cited, 35. 



Thalessa lunator, 20. 



Tremex columba described, 19; fig- 

 ured, 19; injuries to elms, 20. 



tridentata, Saperda, 20. 



Troy, beetle in, 5, 7, 16, pi. 4; cost 

 for spraying at, 23; eggs numer- 

 ous in Sep., 14; Gossyparia in, 

 17, 18; injuries by pigeon Tremex, 

 20. 



ulmi, Gossyparia, 17. 



Ulmus amerieana attacked, 16. 



campestris attacked, 16. 



montana attacked, 16. 



Upper austral life zone, area in 

 N. Y. state included within, 8; 

 beetle limited thereby, 8, pi. 2. 



Useless measures, 28-29. 



Van Wagenen, G. H., cited, 33. 

 vittata, Diabrotica, 4, 8. 



Washington D. C, continued In- 

 jury by beetle in, 6; Gossyparia 

 in, 17. 



Washington Park, beetle in, 15. 



Watervliet, elm leaf beetle in, 5, 16- 

 17. 



Webster, F. M., cited, 7, 35. 



Weed, 0. M., cited, 34. 



Weigel, W., cited, 35. 



Westwood, J. O., cited, 31. 



Whale oil soap, 29, 30. 



Wickham, H. F., cited, 35. 



Willow growing districts, injuries 

 by cottonwood leaf beetle, 4. 



Worcester, beetle in, 8. 



