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Puhlished monthly by the 



University of the State of New York 





AUGUST Ig02 



[\ew York State Museum 



% 



Frederick J, H. Merrill Director ^■ 

 Efhraim Porter Felt State Entomologist 



Bulletin 53 

 ENTOMOLOGY 14 



lytli Report of the State Entomologist 



ON 



INJURIOUS AND OTHER INSECTS 



OF THS 



STATE OF NEW YORK 

 I 90 1 



Introduction - 



General entomologic features 



Office work 



Special investigations 



Entomologic field station 



Publications 



Extension work 



Collection of insects 



Pan-American collection 



New quarters 



Voluntary observers 



Acknowledgments 



Injurious insects 



Cecidomyia destructor, 



Hessian fly 



Notes for the year 



Fruit tree pests 



Shade and forest tree pests 



699 

 699 

 700 

 701 

 701 

 702 

 702 

 702 

 703 

 703 

 704 

 704 



705 

 731 

 731 

 738 



PAGE 



Notes for the year {confd) 



Garden and other insects 749 



Unusual abundance of southern 



I forms 75 7 



Experimental work against the San 



Jose scale insect ^(>l 



Summary of experiments 775 



Voluntary entomologic service 776 



Summaries of reports 77^ 



List of publications of the entomolo- 

 gist 800 



Contributions to collection _. 808 



Appendix : Entomologic exhibit 

 at the Pan-American exposition 



1901 825 



Explanation of plates 899 



Plates 1-6 face 900 



Index 901 



ALBANY 



UNIVERSITY OF THE STATE OF NEW YORK 



1902 



Price 30 cents 



Meio2m-Di-i5oo 



