74 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
617. [Walsh, B. D., and C.Y. Riley.] Mounding peach-trees. <Amer. 
Ent., June, 1869, v. 1, pp. 201-202. 
Comments on letter of R. L. Wells ; success of the mounding system against 
AEgeria [ — Sannina] exitiosa. 
618. [Walsh, B. D., and C. Y. Eiley.] Out of evil there cometh good. 
<Amer. Ent., June, 1869, v. 1, p. 202. 
Probable abundance of the fruit crop in southern Illinois and iu Missouri in 
1869 due to the pruning of the trees by Tibicen septendecim in 1868. 
619. [ Walsh, B. D., andO.V. Eiley.] The periodical Cicada. <Amer. 
Ent., June, 1869, v. 1, p. 202. 
Extract from No. 474; request for information of the appearance of Cicada 
[= Tibicen'] septendecim in any part of the United States in 1869. 
620. [Walsh, B. D., and C. Y. Eiley.] The Curculio scarcer than last 
year. <Amer. Ent., June, 1869, v. 1, p. 202. 
Extract from letter of A. M. Brown ; comparative scarcity of Conotrachelus 
nenuphar in 1869. 
621. [Walsh, B. D., and C. Y. Eiley.] The American Entomological 
Society. <Amer. Ent., June, 1869, v. 1, p. 203. 
Notice of the formation, publications, aims, and needs of the American Ento¬ 
mological Society ; proposition for the raising of a fund for the support of 
the society. 
622. [Walsh, B. D., and C. Y. Eiley.] Eemarkable peculiarity in the 
insect world. <Amer. Eut., June, 1869, v. 1, p. 204. 
Insects contrasted with animals of other groups; as a rule they produce but 
one brood of offspring in the course of their lives. 
623. [Walsh, B. D., and C. Y. Eiley.J On our table. <Amer. Ent., 
June, 1869, v. 1, pp. 204-205. 
Notices of: The Harris correspondence; The butterflies of North America, by 
W. H. Edwards; Guide to the study of insects, by A. S. Packard, jr. 
624. [Walsh, B. D., and C. Y. Eiley.] Cannibal mites. <Amer. Ent., 
June, 1869, v. 1, p. 205. 
Answer to inquiry of C. S. Davis; Trombidium sp. found preying on grass¬ 
hopper eggs. 
625. [Walsh, B. D., and C. Y. Eiley.] Gnats. <Amer. Ent., June, 
1869, v. 1, p. 205. 
Answer to inquiry of W. O. Hiskey; distinctive characters of Culex and Chi - 
ronomus ; appearance of “clouds” of Chiro7iomus. 
626. [Walsh, B. D., and C. Y. Eiley.] Cut-worms severing cabbage 
plants. <Amer. Ent., June, 1869, v. 1, p. 205. 
Answer to inquiry of N. C. Burch; characters of the larva of Agrotis telifera 
[= ypsilon]. 
627. [Walsh, B. D., and C. Y. Eiley.] Beetle named. <Amer. Ent., 
June, 1869, v. 1, p. 205. 
Answer to inquiry of J. M. Shaffer; Anisodactylus baltimorensis flying in great 
numbers at Fairfield, Iowa. 
628. [Walsh, B. D., and C. Y. Eiley.] Tiger beetles. <Amer. Ent., 
June, 1869, v. 1, p. 205. 
Answer to inquiry of J. M. Shaffer; habitat of Cicindela vulgaris , 
