44 BULLETIN 19, U. S. DEPARTMENT OF AGRICULTURE. 
1871. Glover, Towxend. Report of the [U. S.] Commissioner of Agriculture for 
1871, pp. 85-86. 
"The grape-vine hopper (Erythroneura (Tettigonia) vitis)" Life history and habits, injury 
to grapevines. Remedies: Spraying with tobacco water, soapsuds, trap lights, etc. 
1874. Riley, C. V. Trans. 111. State Hort. Soc, new ser., vol. 7, p. 138. 
Brief mention; suggests use of sticky substance on stalk of vine in spring, sticky shields, torches. 
1875. Cook, A. J. Thirteenth Annual Report of the State Board of Agriculture, 
Michigan, for 1874, p. 146. 
"Grape-vine leaf-hopper (Erythroneura vitis).'' Brief account of habits and injury. Remedy: 
Destruction of leaves. 
1877. Glover, Towxend. Report of the U. S. Commissioner of Agriculture for 
1876, pp. 32-33. 
"Erythroneura ( Tettigonia) vitis." Brief discussion of habits and remedies. 
1878. Perkixs, G. H. Fifth Report of the Vermont Board of Agriculture, pp. 285-286. 
"Erythroneura vitis Harris.'' Life history, injury. Remedies: Washes — lye, soapsuds, tobacco 
water; fumigating vines with tobacco. 
1880. Riley, C. V. Amer. Ent.. vol. 3 (ser. 2, vol. 1), p. 182. 
"Terrestrial insects in stomach of shad." Mention of a Typhlocyba, probably vitis. 
1883. Devereaux. W. L. Rural New Yorker, vol. 42. p. 474. 
"The grape-vine hopper." Brief mention of habits and injury to grapevines. Remedies: 
Fumigation with tobacco, spraying with carbolic acid. 
1883. Saunders, William. Insects Injurious to Fruits, pp. 286-288. 
"The grape-vine leaf-hopper (Erythroneura vitis)." Life history, habits, injury, remedies. 
1884. Uhler. P. R. Standard Natural History [ed. J. R. Kingsley], vol. 2. p. 246. 
Brief description and note on habits and distribution. 
1886. Lintner, J. A. Thirty-third Annual Report Massachusetts Board of Agricul- 
ture for 1885, pp. 191-195. 
"The grapevine 'Thrips.' " Discussion of habits, injury, and remedial measures. 
1887. Lixtxer, J. A. Cultivator and Country Gentleman, vol. 52, p. 493. 
"Grapevine leaf-hoppers." Brief description, habits, injury to grapevines. Remedies: 
Spraying with tobacco infusions, soapsuds, sticky shields. 
1888. Ferxald, C. H. Mass. Hatch Exp. Sta., Bui. 2, pp. 3-5. 
"The grape-vine leaf-hoppers." Life history, nature of injury to vines, remedial measures. 
1888. Marvix, D. S. Rural New Yorker, vol. 47, p. 576, September 1. 
"Thrips, Tettigonia vitis." Brief description. Mentions as remedies tobacco water, pyr- 
ethrum-kerosene emulsion, and strong carbolic soapsuds. 
1889. Bethune, C. J. S. Ninth Annual Report of the Entomological Society of 
Ontario, 1888, pp. 63-66. 
"The grape-vine leaf-hopper (Erythroneura vitis Harris)." Detailed discussion of injury, life 
history, habits, and remedies. 
1889. Woodworth. C. W. Psyche, vol. 5, pp. 211-214. 
"North American Typhlocybini. ,, 
1889. Ferxald, C. H. Orange Judd Farmer, vol. 5, no. 20, p. 315, May 18. 
"The grape-leaf hopper." Habits, injury. Remedies: Smoking vines in graperies, syring- 
ing with soapsuds, tobacco water, torches. 
1889. Fernald, C. H. Annual Report of the Massachusetts Hatch Experiment Sta- 
tion, pp. 21-23. 
"The grape-vine leaf-hoppers." Brief statement of life history and injury. 
1890. Provancher. Abbe L. A. Petite Faune Entomologique du Canada, vol. 3, 
pp. 298-299. 
Descriptions of Erythroneura vitis, E. vitifei, and E. vulnerata. 
1890. Cassidy, James. Colo. Agr. Exp. Sta., Bui. 6, p. 20. 
Brief mention of two undetermined species of Erythroneura occurring on apple and grape. 
