BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
79 
676. [Walsh, B. D., and C. Y. Riley. J Raspberry brand. <Amer. 
Ent., July, 1869, y. 1, p. 226. 
Answer to inquiry of J. M. Beecher ; larva of small gnat feeding on raspberry- 
brand. 
677. [Walsh, B. D., and C. V. Riley.] Rose-worms. <Amer. Ent., 
July, 1869, v. 1, p. 226. 
Answer to inquiry of G. S. Grovor; character, ravages, food-plants, and 
means against Heliothis margidens [= Pyrrhia exprimens ]. 
678. [Walsh, B. D., aud C. Y. Riley.] Plum-tree plant-lice. <Amer. 
Ent., July, 1869, v. 1, p. 226, figs. 165-167. 
Answer to inquiry of T. W. Gordon; characters of Aphis prunifolice and A. 
[= Mi/zu 8~] cerasi ; ravages, enemies, and means against Aphididce", figures 
larva of coccinellid, syrphid and hemerobi 1. 
679. [Walsh, B. D., and C. V. Riley.] Ichneumon-flies. <Amer. 
Ent., July, 1869, v. 1, p. 226. 
Answer to inquiries of S. J. Throp and J. E. Trabue; life-habits of Micro¬ 
gas ter sp. ? 
680. [Walsh, B. D., and C. Y. Riley.] A new Curculio humbug. 
<Amer. Ent., July, 1869, v. 1, p. 226. 
Answer to inquiry of E. P. Flanders; uselessness of a patent lamp for destroy¬ 
ing Conotrachelus nenuphar. 
681. [Walsh, B. D., and C. Y. Riley.] Sweet-potato beetles. <Amer. 
Ent., July, 1869, v. lj p. 227. 
Answer to inquiries of Subscriber and A. E. Trabue; food-habits and charac¬ 
ters of larva and imago of Coptocycla aurichalcea and of C. [ —Cassidal 
bivittata. 
682. [Walsh, B. D., and C. Y. Riley.] Injured strawberry and grape¬ 
vines. <Amer. Ent., July, 1869, v. 1, p. 227. 
Answer to inquiry of W. P. Pierson; ravages of Capsus oblineatus [= Lygus 
pratensis ]. 
683. [Walsh, B. D., and C. Y. Riley.] Plum-tree insects. <Amer. 
Ent., July, 1869, v. 1, p. 227. 
Answer to inquiry of J. F. Waters: characters of Bibio albipennis ; food-habits 
of its larva. 
684. [Walsh, B. D., and C. V. Riley.] Apple-tree bugs. <Amer. 
Ent., July, 1869, v. 1, p. 227. 
Answer to inquiry of W. L. Youse; character of Brochymena annulata. 
685. [Walsh, B. D., and C. Y. Riley.] Hickory-stem gall-louse. 
<Amer. Ent., July, 1869, v. 1, p. 227. 
Answer to inquiry of B. F. Long; characters of galls of Phylloxera caryw- 
caulis ; food-habits of Tlirips. 
686. [Walsh, B.D., and C.Y.Riley.J Grape-vine leaf-hopper. <Amer. 
Ent., July, 1869, v. 1, p. 227. 
Answer to inquiry of R. M. Copeland; means against Tettigonia [= Typhlo- 
cyba~\ vitis. 
687. [Walsh, B. D., and C. Y. Riley.] Twelve-spotted Hiabrotica. 
<Amer. Ent., July, 1869, v. 1, p. 227, fig. 168. 
Answer to inquiries of E. S. Foster aud R. D. Parker ; characters and means 
against Diabrotica 12-punctata ; figure of the same. 
