34 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
237. W[alsh], B. D. Fighting the Curculio. <Pract. Ent., March, 
1867, v. 2, p. 71. 
Extract fr.om Genesee Farmer for 1853, p. 125; ridicule of additions to “jar¬ 
ring ” as a means against Conotrachelus nenuphar. 
238. W[alsh], B. D. [“Bushels of butterflies. 7 ’] <Pract. Ent., March, 
1867, v. 2, p. 71. 
Extract from Cincinnati Gazette, August, 1866, with comments; occurrence 
of dead imagos of Attacus cecropia? in large numbers (“10 bushels”) in 
* Newport, Ohio; food-plants of the larva. 
239. [Walsh, B. D.] [Scab on potato.] <Pract. Ent., March, 1867, v. 
f 2, pp. 71-72. 
Answer to inquiry of T. L. J. Baldwin; account of blister-like scabs on po¬ 
tatoes, probably caused by Sciara sp.; means against the same. 
240. [Walsh, B. D.] [Mass of eggs.] <Pract. Ent., March, 1867, v. 2, 
p. 72. 
Answer to inquiry of E. Daggy ; egg-masses of Clisiocampa americana ; food- 
plants of C. americana and C. sylvatica [=diestria J. 
241. [Walsh, B. D.] [Food of katydids.] <Pract. Ent., March, 1867, 
v. 2, p. 72. 
Answer to inquiry of C. M.; food of Microcentrum retinervis largely carnivor¬ 
ous. 
242. [Walsh, B. D.] [Caterpillar nest on wild cherry.] <Pract. Ent. 
March, 1867, v. 2, p. 72. 
Answer to inquiry of H. Morey; undetermined larva on wild cherry, food- 
plants of Byphantria textor [=cu7iea]. 
243. [Walsh, B. D.] [Insect eggs.] <Pract. Ent., March, 1867, v. 2, 
p. 72. 
Answer to inquiry of P. Ferris; undetermined eggs of Lepidoptera and Hemip- 
tera on apple-tree twigs. 
244. [Walsh, B. D.] [Attacus polyptoemus, etc.] <Pract. Ent., March, 
1867, v. 2, pp. 72-73. 
Answer to inquiry of M. M. S.; variations in Attacus [=Telea~\ polyphemus; 
habits and times of transformations of Arctia [=Pyrrharctia] Isabella; 
references to history of Dryocampa rubicunda. 
245. [Walsh, B. D.J [Cossus robinice, etc.] <Pract. Ent., March, 
1867, v. 2, p. 73. 
Answer to inquiry of J. Townley ; food-habits and injuries of Cossus robinice; 
result of freezing insects; characters of some wood-borers. 
246. [Walsh, B. D.] [Museum pests.] <Pract. Ent., March, 1867, v. 
2, p. 73. 
Answer to inquiry of F. L. Van Arsdale ; means against Dermestidce. 
247. [Walsh, B. D.] [Katydid eggs.] <Pract. Ent., March, 1867, v. 
2, p. 73. 
Answer to C. M. B.; characters of eggs of Microcentrum retinervis. 
