14 BULLETIN 598, U. S. DEPARTMENT OF AGRICULTURE. 



(16) 3908. Beitton, W. E. Seventh Report of the State Entomologist of 



Connecticut . . . 1907, p. 265-338, 12 pi. New Haven. 

 Page 332. H. caryae. 



(17) 1908. Gibson, Arthur. An unusual outbreak of Halisidota caterpillars. 



In 38th Ann. Rpt. Ent. Soc. Out. for 1907, p. 82-S5, fig. 28-29. 

 (IS) 1909. Fletcher, James. Report of the Entomologist and Botanist of 

 Canada Experimental Farms for 1907-08. 2+183-213 p. 

 Ottawa. 



Pages 208-209. H. caryae. 

 (19) 1908. Sanderson, E. D. Caterpillars injuring apple foliage in late 

 summer.. N. H. Agr. Exp. Sta. Bui. 139, 205-228 p., 13 figs. 

 Pages 218, 221. H. caryae. 



