192 NEW YORK STATE MUSEUM 



siderable extent. The injury is so severe that it would not be sur- 

 prising if a considerable proportion of the foliage dropped. 

 Potat'o beetles ( I ) o r y p li o r a 10 - 1 i n e a t a Say) are present 

 in large numbers. Plant lice are also working on forest trees in 

 about the same way as on fruit trees. The weather continues very 

 dry and appears to be favorable to plant lice. The apple crop 

 will be only about one quarter its normal size, and pears are 

 almost a failure. Plant lice continue to be the most destructive 

 form in this section, and the injury is so severe that some trees 

 have half their leaves badly curled by the pests. A good rain has 

 benefited crops very much. — June 15. Maple foliage is dropping 

 to a considerable extent, probably as a result of injury by plant 

 lice (Drepanosiphum acerifolii Thos.) — July 3 



LIST OF PUBLICATIONS OF THE ENTOMOLOGIST 



The following is a list of the principal publications of the ento- 

 mologist during the year 1903. 70 are given with the title, 1 place, 

 time of publication and a summary of the contents of each. 

 Volume and page number are separated by a colon, the first su- 

 perior figure tells the column, and the second the exact place in 

 the column in ninths ; e.g. 67 :974 16 means volume G7, page 974, 

 column 1, beginning in the sixth ninth, i.e. about two thirds of 

 the way down. 



Turnips. Country Gentleman, Nov. 27, 1902, 67 :974 16 



The work of the cabbage root maggot, Phorbia brassicae Bone-he, 

 in turnips is identified and remedial measures discussed. 



Experimental Work in New York State against the San Jose Scale 

 [A spidiotus p e r n i c i o s u s Comst.] U. S. Dep't Agric. 



Div. Ent. Bui. 37, n.s, 1902. p.35-36 



Discussion of results obtained with 20>' mechanical crude petroleum emul- 

 sion and whale oil soap. 



Notes for the Year in New York. U. S. Dep'i Agric. Div. Ent. Bui. 

 37, n.s. L902. p.102-3 



Brief records of injury by grapevine root worm. Fidia viticida 

 Walsh; grapevine leafhopper, T y p bloc y b a c o m e s var. vit is Harr.; 



'Titles are given as published, and in some instances they have been 

 changed or supplied by the editors of the various papers. 



