136 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
1309. Voyle, Joseph. Experiments upon scale insects affecting the 
orange. <Bull. No. 1 Div. Ent. U. S. Dept. Agric. [17 April], 
1883, pp. 19-30. 
See Part 3, No. 2164, p. 302. 
1370. Voyle, J. Report on the effects of cold on the scale insects of 
the orange in Florida. <Bull No. 4 Div. Ent. U. S. Dept. 
Agric., [3 May], 1884, pp. 70-73. 
See Part 3, No. 2277, p. 325. 
1371. Wagner, Balthasar. Observations of the new crop gall- 
gnat. <3d Kept. U. S. Ent. Comm. 1883, [0 March], 1884, pp. 
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See Part 3, No. 2267, p. 321. 
1372. Wait, William S. The army worm. <Missouri Reporter, 
1842. 
History and habits of Leucania unipuncta; preventives. 
1373. Waldo, J. Curtis. The cotton worm. A treatise on the enemy 
of the great staple, with the practical experience of many of 
the most intelligent planters of the South, as to the means of 
destroying the worm. <New Orleans, 1878. 
Characters and history of Aletia argillacea; preventives and enemies. 
1374. Walker, Ernest. Hot water for destroying insects. <Gar- 
deners 7 Monthly, May, 1884, v. 26, p. 139. 
Hot water at about 120° the most effectual against insects in the greenhouse. 
1375. Walton, Alice B. Entomology of Muscatine County, Iowa. 
<History of Muscatine County, 1879. 
Gives the dates of appearance in Iowa of some of the more destructive 
insects since 1836; their years of abundance; notes on some of the com¬ 
moner species. 
1376. Walton, A. B. Notes on destructive insects of 1880. <Trans. 
Iowa State Hortic. Soc. for 1880,1881, v. 15, pp. 516-519. 
Ravages of Ceresa bubalus, Selandria [— Monostegia] roscv, Anchylopera 
{=. Phoxopteiis] fragariai, Tettigonia spp., Hembracis spp., and Halticci spp.; 
remedies; brief notes of other species. 
1377. Walton, A. B. The new cabbage butterfly. <Trans. Iowa 
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Natural history, characters, habits, and ravages of Pieris rapes; its enemies; 
remedies. 
1378. Walton, A. B. “The cabbage question.” <T'rans. Iowa State 
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Habits and injuries of Pieris rapes. 
1379. Warder, John A. [Injurious insects]. <Pract. Ent., 30 Octo¬ 
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Brief notes on Lecanium sp., Clisiocampa americana, Datana minislra, Clostera 
[= Ichihyura ] inclusa, Hyphantria textor [=cM«ea]*, grape Thrips?, locusts, 
white grubs, and rose insects. 
