1867. 
1867. 
1867. 
1868. 
1868. 
1868. 
1868. 
1868. 
1869. 
ECONOMIC BIBLIOGRAPHY. 295 
Rivey, C. V.—The curculio.<Prairie Farmer, vol. 35, n. s. vol. 19, p. 381. 
Successful use of machines for destroying the plum curculio; hibernates as adult. 
Id.—vol. 36, n. s. vol. 20, p. 148. 
Answer to inquiry regarding plum curculio; means to be taken against same. 
Id.—vol. 39, n. s. vol. 23, p. 122. 
Answer to inquiry regarding plum curculio; habits and means to be taken 
against same. 
Hitz, FRANKLIN C.—The little Turk and its crescent.< Pract. Ent., August- 
September, vol. 2, pp. 114-115. 
Oviposition of the plum curculio. 
Wats, B. D.—Means against curculio: @stride.< Pract. Ent., vol. 2, p. 97. 
Answer to inquiry regarding the plum curculio; ineffective remedies against 
same. 
Id.—pp. 75-81. 
Characters of the Rhynchophora, with injuries, life history, food habits, num- 
ber of generations, and remedies. 
Id.—p.71. Extr. from Genesee Farmer, 1853, p. 125. Fighting the cur- 
culio. 
Ridicules recommendation of remedies other than jarring against plum curculio. 
Id.—Prairie Farmer, vol. 36, n. s. vol. 20, p. 359. 
Ravages and means against. 
Id.—Pract. Ent., vol. 2, pp. 114-115. 
Comments on correspondence; oviposition of plum curculio. 
Jd.—First annual report on the noxious insects of the State of Illinois.<Trans. 
Ill. St. Hort. Soc., 1867, n. s., vol. 1, Appendix, pp. 64-72. Separate: Chi- 
cago, 1868, figs. 
History, generations, enemies of the plum curculio, and remedies. 
Harris, THappEuS Wm.—Insects injurious to vegetation (3d edition), pp. 
75-82. 
Rey, C. V.—Report of committee on entomology.<Trans. Ill. St. Hort. Soc., 
1867, n. s., vol. 1, pp. 112-114. 
Habits and food plants of the plum curculio, and injuries inflicted by same. 
Watsu, B. D.—The bug-hunter in Egypt. A journal of an entomological 
tour into south Illinois by the senior editor.< Amer. Ent., vol. 1, pp. 11-14, 
figs. 
Id.—pp. 33-36. 
Predaceous enemies of the curculio. 
Id.—The six worst insect enemies of the fruit growers in northern Illinois. 
<Trans. Ill. Hort. Soc., 1867-68, p. 94. 
Wats3, B. D., and Ritey, C. V.—Hogs vs. bugs.<cAmer. Ent., vol. 1, pp. 3-6. 
Swine as enemies of the plum curculio; favorable quotations. 
Id.—Entomological quackery.< Amer. Ent., vol. 1, p. 56. Rept. of ‘‘The 
Curculio,’’ lowa Homestead, July 22, 1868. 
Comments on the plum curculio; means against same. 
Wats, B. D., and Ritey, C. V.—Curculio and barklice.<Amer. Ent., vol. 1, 
p. 80. 
Reply to inquiry regarding plum curculio; hibernation of same. 
Id.—p. 241. Comparative scarcity of the curculio again. 
Observations during summer of 1869. 
Rimey, C. V.—lst Ann. Rept. on noxious insects, etc., of the State of Missouri. 
<4th Ann. Rept. St. Bd. Agr., 1868, pp. 50-52, 6 figs. 
Excellent account of plum curculio and résumé. 
17262°—Bull. 103—12——15 
