82 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
1334. Slingerland, M. V. The grape root-worm, a new grape pest 
in New York. <Bull. No. 184, Cornell Agric. Exp. Sta., 
November, 1900, pp. 21-32, 11 figs. 
1335. Slingerland, M. Y. The common European praying mantis; 
a new beneficial insect in America. <CBull. No. 185, Cornell 
Agric. Exp. Sta., November, 1900, pp. 35-47, 3 figs. 
1336. Slingerland, M. V. Bats and bedbugs. <Rural New Yorkei, 
1 December, 1900, p. 800. 
1337. Slingerland, M. Y. A new Hessian fly problem. <Rural 
New Yorker, 8 December, 1900, p. 814. 
1338. Slingerland, M. Y. Some insect experiences of 1899. <Proc. 
West. N. Y. Hortic. Soc. f. 1900 (1900), pp. 49-52. 
1339. Slingerland, M. Y. A lantern moth trap. <Ruial New 
Yorker, 19 January, 1901, p. 35. 
1340. Slingerland, M. Y. The palmer-worm. <Bull. No. 187, 
Cornell Agric. Exp. Station, January, 1901, pp« 81—101, 8 figs. 
Account of Ypsolophus pometellus Haw. 
1341. Slingerland, M. Y. Do curculios crawl or fly ? <Rural New 
Yorker, 16 February, 1901, p. 164. 
1342. Slingerland, M. Y. Black beetles on strawberry plant. 
<Rural New Yorker, 23 February, 1901, p. 125. 
1343. Slingerland, M. Y. The book-worm. <7Rural New Yorker, 
16 March, 1901, p. 189. 
1344. Slingerland, M. Y. Steely bugs and rose bugs. <Rural New 
Yorker, 13 April, 1901, p. 268. 
1345. Slingerland, M. Y. Fighting the plum curculio. <Rural 
New Yorker, 20 April, 1901, p. 289. 
1346. Slingerland, M. Y. Parasites of tent caterpillars. <Rural 
New Yorker, 25 May, 1901, p. 371. 
1347. Slingerland, M. Y. Three unusual strawberry pests and a 
greenhouse pest. <7Bull. No. 190, Cornell Agric. Exp. Sta¬ 
tion, May, 1901, pp. 145-164. 
1348. Slingerland, M. Y. Further -experiments against the peach- 
tree borer. <Bull. No. 192, Cornell Univ. Agric. Exper. 
Station, June, 1901, pp. 191-196, 5 figs. 
1349. Slingerland, M. Y. Dung worms and white grubs. <Rural 
New Yorker, 15 June, 1901, p. 420. 
1350. Slingerland, M. V. Snout beetle on fruit. <Rural New 
Yorker, 29 June, 1901, p. 452. 
Note on Epicserus imbriccitus Say. 
1351. Slingerland, M. Y. An experience with spraying. <Rural 
New Yorker, 6 July, 1901, p. 468. 
