Twelfth Report op the State Entomologist 171 



PAGE. 



Datana integerrima 309 



Its ravages at Bellport, L. I., 309. Food habits of this commou 

 species given, 309. 



The Army-Worm 309 



Its extended ravages over the State, 309. The abundance of the 

 larvae in fields, 309. First reported to me from Albany county, 310. 

 Notes on transformations and j)arasite8, 310. 



The Wheat-Head Arm y- Worm 310 



Reported from St. Lawrence county, 310. Heads of the barley eaten 

 off, 310. Other features of attack, 310. 



EUFITCHIA ribearia 310 



Operations at Pine Plains, 310. Can not be considered a commou insect 

 in this State, 311. Its numbers vary from year to year, 311. 



The Canker Worm 311 



Resistance of the insect to Paris green, 311. Compared with the gyps^y 

 moth, 311. Locally known as "fire-worm," 312. 



Caccecia rosaceana 312 



Eating holes in yonng apples, 312. Xolophana malana probably the 

 other species associated in the attack, 312. Jarring trees of value as ii 

 remedy, 312. 



A Cecidomyid in Choke-cherries 313 



The larvae of this unknown species received in infested fruit, 313. Its 

 abundance in Keeue Valley, 313. A fungus attack usually associated 

 with the insect injury, 313. 



Euphoria inda 313 



A number of larvaj obtained from chip manure, 313. Habits of the 

 larv» previously unknown, 314. They may feed on growing vegeta- 

 tion, 314. 



The Elaphidion Oak Pruner 314 



Its operation on apple trees at Voorheesville very noticeable, 314. 

 The large branches severed by the insect, 314. Work of the maple-tree 

 pruner at Ellerslie, 314. 



