194 BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
3017. Slingerland, M. Y. Climbing cutworms. <Bull. No. 104. Cor¬ 
nell Univ. Agric. Exp. Sta., November, 1895, pp. 554-000, 2 figs., 
5 pis. 
Detailed account of several species; preventive measures. 
3018. S|lingerland], M. Y. Work of the snowy tree cricket. <Rural 
New Yorker, 28 December, 1895, p. 850. 
3019. Slingerland, M. A r . The plum-twig gall mite. <Can. Ent., 
December, 1895, p. 329. 
Account of Phytoptus plilwocoptes. 
3020. Slingerland, M. Y. A new plum pest. <Proc. Western N. Y. 
Hortic. Soc. for 1895, p. 32. 
Account of a species of Lecanium. 
3021. Slingerland, M. Y. Some dung worms examined. <Rural 
New Yorker, 4 January, 1890, p. 2. 
Mentions Aphodius fimetarius. 
3022. Slingerland, M. Y. Winter work among fruit insects. <Amer. 
Agriculturist, 18 January, 1890, p. 58. < Also Garden and For¬ 
est, January, 1890, p. 30. 
3023. Slingerland, M. V. The apple crop and seventeen-year locusts. 
<Rural New Yorker, 25 January, 1890, p. 53. 
3024. Slingerland, M. Y. Wireworms and the bud moth. <Bull. 
No. 107 Cornell Univ. Agric. Exp. Sta., January, 1890, pp. 
37-00, figs. 20. 
Reprints the main facts, with some additional material, of Bulletins Nos. 
33 and 50. 
3025. Slingerland, M. Y. The pear Psylla and the New York plum 
scale. <Bull. No. 108 Cornell Univ. Agric. Exp. Sta., Janu¬ 
ary, 1890, pp. 09-80, figs. 8. 
Natural enemies of the pear Psylla, efficiency of remedies; notes on Lecan¬ 
ium juglandis (?). 
3020. Slingerland, M. Y. Can we starve the white grubs? <Rural 
New Yorker, 1 February, 1890, p. 09. 
3027. Slingerland, M. Y. How to fleece fleas of life. <Rural New 
Yorker, 15 February, 1890, p. 99. 
3028. Slingerland, M. Y. How to fight the tarnished plant bug. 
<Rural New Yorker, 15 February, 1890, p. 99. 
3029. SfLiNGERLAND], M. Y. What will kill lice? <Rural New 
Yorker, 15 February, 1890, p. 100. 
3030. Slingerland, M. Y. How to fight white grubs. <Rural New 
Yorker, 22 February, 1890, p. 110. 
Also notes on Phoxopteris compiana. 
3031. S[lingerland], M. Y. What can be done for wireworms? 
<Rural New Yorker, 22 February, 1890, p. 117. 
3032. Slingerland, M. Y. A colony of “spring-tails” in water. 
<Rural New Yorker, 29 February, 1890, p. 138. 
Notes on Sclioturus armatus. 
