BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 21 



102. WALSH, B. D. [Grape-vine insects.] <Pract. Ent., 30 July, 1866, 



v. 1, pp. 99-100. 



Answer to inquiry of C. S. Jackson ; habits of an undescribed Fidia; injuries 

 to vines by plant-louse (Aphis vitist); enemies of Aphldidce. 



103. WALSH, B. D. [Wire-worms.] <Pract. Ent., 30 July, 1866, v. 1, 



p. 100. 



Answer to inquiry of A. D. Chesebro ; summer fallowing as a means against 

 wire-worms. , 



104. WALSH, B. D. [Bark-lice.] <Pract. Ent., 30 July, 1866, v. 1, p. 



100. 



Answer to inquiry of L. E. .Harmon ; life-bistory and means against Coccidce. 



105. WALSH, B. D. [Tortoise beetles.] <Pract. Ent.; 30 July, 1866, v. 



1, p. 100. 



Answer to inquiry of C. K. Yant ; food-plants and larval habits of Cassididce. 



106. WALSH, B. D. [Grape bark-louse.J <Pract. Ent., 30 July, 1866, 



v. 1, p. 100. 



Answer to inquiry of J. Bird ; description and ravages of Lecanium \_Pul- 

 vinaria] vitis. 



107. WALSH, B. D. [Plum bark-louse.] <Pract. Ent., 30 July, 1866, 



v. 1, p. 100. 



Answer to inquiry of O. B. Douglas ; description of Lecanium sp. 



108. WALSH, B. D. [Saw-fly eggs.] <Pract. Ent., 30 July, 1866, v. 1, 



p. 100. 



Answer to inquiry of L. D. Morse ; position of saw-fly eggs on oak-leaf; 

 characters of the larvje of Tenthredinidce. 



109. WALSH, B. D. [Wheat midge.] <Pract. Ent., 30 July, 1866, v. 



1, p. 101. 



Answer to inquiry of R. F. ; ravages, description, habits, and means against 

 Cecidomyia [=,Dip7osis] tritici. 



110. WALSH, B. D. [Wheat midge.] <Pract. Ent, 30 July, 1866, v. 



1, p. 101. 



Answer to inquiry of M. H. Boye; Cecidomyia [=Diplosis] tritici not infre- 

 quently passes from larval to iinaginal state in the same season ; means 

 against the same. 



111. WALSH, B. D. [Grape galls.] <Pract. Ent., 30 July, 1866, v. 1, 



p. 101. 



Answer to inquiry of J. H. Foster, jr. ; description of the galls and larvie of 

 Cecidomyldce. 



112. WALSH. B. D. [Apple-tree web-caterpillar.] <Pract. Ent., 30 July, 



1866, v. 1, p. 101. 



Answer to inquiry of Marion Hobart; description of the, eggs of Cliniocampa 

 americana ; food-plants of the same and of Hyphantria textor [cunea]. 



