1860. 
1860. 
1861. 
1863. 
1864. 
1865. 
1865. 
1865. 
1866. 
1866. 
1866. 
1866. 
1867. 
THE PLUM CURCULIO. 
Morris, Miss Marcareta H.—Original observations on insects injurious to 
our fruits. The Curculio.<Horticulturist, vol. 14, pp. 506-508, pl., and 
figs. 1-4. 
Characters and natural history of the plum curculio. 
Goopricn, CHAUuNcEY E.—The Country Gentleman, vol. 15, no. 21 (whole 
no. 385), p. 334. 
The curculio and its repulsion; its natural history and its habits; remedies. 
Fire, Asa.—‘‘Address.’’ On the curculio and blackknot of plum trees. 
<Trans. N. Y. State Agr. Soc., 1859, vol. 19, pp. 599-612. Separate: Albany, 
1860, pp. 15-28. 
Description, ravages, and parasite of the plum curculio, and remedies. 
Waxsu, Bensamrn Dann.—Insects injurious to vegetation in Illinois.<Trans. 
Ill. St. Agr. Soc., vol. 4, pp. 345-346, September. Separate: 1861, 43 pp. 
Repr. (partim), Trans. Ill. Nat. Hist. Soc., vol. 1; Prairie Farmer, December 
6, pp. 370-871. 
Notes on the plum curculio. 
Id.—The plum gouger; a new foe of the plum.<Prairie Farmer, vol. 27, n. s. 
vol. 11, pp. 372-373, figs., June 13. 
Compares Anthonomus with Conotrachelus. 
Id.—The four-humped curculio. A new foe of the apple.<Valley Farmer. 
Rept. Prairie Farmer, vol. 30, n. s., p. 131, 2 figs., August 27. 
Compares with nenuphar. 
TRIMBLE, I. P.—Injurious insects.<Proc. Amer. Pom. Soc., pp. 93-94. 
Habits of the plum curculio. 
Td.—A treatise on the insect enemies of fruit and fruit trees. New York, 
11 pls., pp. 3-102. 
Anextended account of curculio and codling moth, with numerous colored plates. 
SANBORN, Francis GREGORY.—The habits of insects in their relation to 
man.<12th Ann. Rept. Sec. Mass. Bd. Agr., 1864, p. 158. 
Ravages of the plum curculio. 
Ritey, ©. V.—Flea-beetles and curculio.<Prairie Farmer, vol. 31, n. s. vol. 
15, p. 418, fig. 
Habits of the plum curculio and remedies; figures pupa. 
Wausu, B. D.—On phytophagic varieties and phytophagic species with 
remarks on the unity of coloration in insects.<(Proc. Ent. Soc. Phila., vol. 5, 
p. 207, Ann. (and Mag.) Nat. Hist., vol. 16, ser. 3, pp. 383-384. 
Refers to curculio. 
Masten, ©. R. C.—The Cultivator and Country Gentleman, vol. 27, no. 693, 
p. 271. 
Remarks on habits of the curculio. 
Watsu, B. D.—Doctors differ.<Pract. Ent., vol. 1, p. 96, July 30. Criti- 
cisms; sheep in orchard do not keep away nenuphar. Answer to the above 
by B. D. W., ib., vol. 2, pp. 31-33, figs. Answer to questions in 8. 8. 
Houghton’s Insects in the Orchard (ib., pp. 30-31). 
Food habits and hibernation of the plum curculio. 
Ruey, ©. V.—Black-knot once more.<Gardener’s Monthly and Horticulture, 
vol. 8, pp. 331-332, November. 
Larvee present in swellings of (Sphexria) Plowrightia morbosa Sacc. 
Hoveuron, J. S.—Insects in the orchard.<Pract. Ent., Dec., vol. 2, pp. 30-31. 
Notes on the plum curculio. 
Brackett, G. F.—Practical Entomology No. 10.<Maine Farmer, July 19. 
Description of the plum curculio and means to be taken against it. 
TRIMBLE, Isaac P.—An insect talk.< Amer. Pom. Soc., pp. 119-120. 
Habits of the plum curculio and means to be taken against it, 
