BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
187 
1423. Riley, C. V.— Continued. 
The Rocky Mountain Locust—C ontinued. 
silky mite, 175—The locust mite and Dr. Le Baron’s description 
thereof, 176 — The anonymous Tachina-fly, 178—The common 
flesh-fly, 180—Remedies, 181—Classification of protective meas¬ 
ures, 181— Natural agencies, 181—Destruction of the eggs, 181— 
Destruction of the young wingless locusts, 182—Driving off the 
winged locusts, 184—Further suggestions, 185—Locusts as food 
for man, 186—The popular and scientific names of the insect, 
187—Prairie fires vs. the Rocky Mountain locust, 189. 
Appendix to the article on the Rocky Mountain locust. 191 
Letters of three correspondents from Texas and Kansas regarding 
locust invasions, 191. 
3424. Riley", C. Y. The ways of bag-worms. <N. Y. Semi-weekly 
Tribune, 14 April, 1875, 3 figs. S.-b. No. 10, pp. 11, 36. 
Figure of the larva-case of an undetermined species of Psychidw and of the 
several stages of Thyridopteryx epkemerceformis’, habits of and means against 
the latter. 
1425. [Riley, C. V.] [Poisonous qualities of the Colorado potato- 
beetle.] <N. Y. Tribune, 14 April, 1875. S.-b. No. 10, p. 17,34. 
Mentions instances of poisoning from the fumes given out by scalded or 
crushed masses of Dorypliora decemlineata. 
1426. [Riley, C. V.] Cure for canker-worm. <N. Y. Tribune, 21 April, 
1875. S.-b. No. 10, p. 25. 
Paris green recommended for destruction of canker-worms when other rem¬ 
edies are lacking. Paris green not to be used against all insects. 
1427. [Riley, C. V.] Paris green : Its effects on plants and soils, and 
through them on man. <N. Y. Tribune, 12 May, 1875. S.-b. 
No. 10, pp. 15-16; 34-35. 
Paris green is not injurious to plants or the soil, nor dangerous to man when 
properly applied. 
1428. [Riley, C. V.] Swellings on roots of Ampelopsis. <Colman’s 
Rural World, 5 June, 1875. S.-b. No. 10, p. 1. 
Answer to letter of H. Hilker; swellings on roots of Ampelopsis possibly oc¬ 
casioned by root-lice, but not by Phylloxera. 
1429. Riley, C. V. Apple-tree plant-lice. <Colman’s Rural World, 
5 June, 1875. 
Answer to letter of A. Moyer; occurrence of and means against Aphis mali. 
1430. Riley, C. Y. [Torrubia elongata , the white-grub fungus.] <Col- 
man’s Rural World, 12 June, 1875, v—, p—. 
Torrubia elongata proposed as the name for the white-grub fungus; figures of 
the same. 
1431. Riley, C. Y. The Colorado potato-beetle, Dorypliora decemline¬ 
ata. <Garden [London], 24 July, 1875, v. 8, pp. 71-72, 5 figs. 
S.-b. No. 23, p. —. 
Description and figures of all stages of Doryphora decemlineata and D. juncta; 
migrations, habits, prolificacy, enemies, and parasites of D. decemlineata ; 
means against it; the use of Paris green; probability and probable method 
of its introduction into Europe and means of preventing such introduction ; 
figures Lydella [= Exorista] doryphorce, Harpactor [= ALUyas] cinctus, Anna 
r=: Podisus] 8pino8U8, and Hippodamia convergens. 
