92 BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 



820. [WALSH. B. D., and C. V. EILEY.] The boll worm or corn-worm. 



2d article. (Heliothis armigera, Hiibner.) <Amer. Ent, No- 

 vember, 1869, v. 2, pp. 42-44, fig. 29. 



Seasons, food-plants, ravages of, and means against Heliothis armigera ; figures 

 of larvae, pupa, cocoon, and imago of the same ; food-plants of Gortyna 

 nitela. 



821. [WALSH, B. D., and C. V. EILEY.] Galls and their architects. 



2d article. <Amer. Ent., 1869-1870, v. 2: November, pp. 45- 

 50, figs. 30-32 ; December- January, pp. 70-74, figs. 45-47 ; Feb- 

 ruary, pp. 103-106, figs. 68-71. 



See No. 518 ; definition and classification of galls ; descriptions and figures 

 of galls and larvae of Nematus saUcis-pomum, Euura s.-ovum, and E. s.- 

 gemma [=orMtaU8~\ ; habits, seasons, and descriptions of the same; habits 

 and seasons of Anthonomus sycophanta, Batrai-hedra salicipomonella, and 

 Nematus mendicus; differences between gall-makers and guest-flies; occur- 

 rence of distinct genera of gall-insects on plants of distinct genera; de- 

 scriptions and figures of galls of Cynips {_= Andricus] quercus-seminator and 

 C. q.-frondosa; synoptic table of North American genera of Cynipidce Pse- 

 nides; description of Aniistrophus n. g. and of A. lygodesmice-pisum n. sp. 

 and its gall ; description and figure of the larva and imago of Agrilus rufi- 

 collis and its gall; habits, food-plants of, and means against, the same; 

 figure and description of Baridius [= Ampeloglypter] sesostris and its gall; 

 habits, food-plants of, and means against, the same ; characters of Madams 

 ampelopsidos [= Ampeloglypter ater] and its gall ; habits of Buprestidce. 



822. [WALSH, B. D., and C. V. EILEY.] Toads in gardens. <Amer. 



Ent, November, 1869, v. 2, p. 50. 



Value of toads as a means against noxious insects, etc., in gardens. 



823. [WALSH, B. D., and C. V. EILEY.] Notes on the Tarantula-killer. 



<Amer. Ent., November, 1869, v. 2, p. 52. 



Comments on note of C. Peabody ; occurrence of Mygale hentsii and Pepsis 

 formosa in Missouri. 



824. [WALSH, B. D., and C. V. EILEY.] Swarms of lady-birds. <Amer. 



Ent, November, 1869, v. 2, p. 55. 



Occurrence of countless millions of Coccinellidce in England ; their origin and 

 movements. 



825. [WALSH, B. D., and C. V. EILEY.] The squash-bug does not touch 



the white bush scollop. <Amer. Ent., November, 1869, v. 2, 

 p. 55. 



Coreus [= Anasa~] tristis does not attack the white bush scollop variety of the 

 squash-vine ; means against the same. 



826. [WALSH, B. D., and C. V. EILEY.] [Scientific names.] <Amer. 



But., November, 1869, v. 2, p. 57. 

 Use of English and scientific names of insects. 



827. [WALSH, B. D., and C. V. EILEY.] On our table. <Amer. Ent., 



November, 1869, v. 2, pp. 57-58. 



Notices of: Record of American entomology for the year 1868. The Canadian 

 entomologist. The butterflies of North America, by W. H. Edwards. 

 Guide to the study of insects, by A. S. Packard, jr., etc. 



