BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 101 



882. RILEY, C. V. The grass-bug and its habits : Currant worms. 



<Cultivator and Country Gentleman, 10 August, 1865, v. 26 7 

 p. 98. Reprint: <Bostou Cultivator, 19 August, 1865, v. 37, 

 p. 259. S.-b. No. 1, p. 60. 

 Habits of Cercopididw ; nature of the imago of currant- worms. 



883. [RiLEY, C. V.] Apple plant-louse. <Prairie Farmer, 19 August, 



1865, [v. 32], 11. s., v. 16, p. 127. S.-b. No. 1, p. 40.' 

 Answer to inquiry of J. Dorou ; habits and fecundity of Aphis mall ; means 

 against it. 



881. R[ILEY], C. [V.'J Seventeen-year locust. <Prairie Farmer, 19 Au- 

 gust, 1865, [v. 32.], n. s., v. 16, p. 127. S.-b. No. 1, pp. 40-41. 

 Agrees with S. P. G. in doubting that Cicada [= Ti b lcen~\ septendecim lives 

 seventeen years immature, and gives reasons for his doubt. 



885. [RiLEY, C. V.] Tobacco-worm. <Prairie Farmer, 2 September, 



1865, [v. 32], n. s., v. 16, p. 165. S. b. No. 1, p. 41. 



Answer to inquiry of A. B. Knowlton ; habits of Macrosila quinquemaculata 

 [= Protpparce celeus], 



886. [RiLEY, C. V.] The chinch-bug. <Prairie Farmer, 9 September, 



1865, [v. 32 j, n. s., v. 16, p. 190. S.-b. No. 1, pp. 50-51. 

 Criticism of communication by D. H. Sherman ; Blissus leucopterus does not 

 always deposit its eggs on grain of wheat, if it ever does so ; proposed rem- 

 edy therefore inefficient. 



887. RILEY, C. V. The sheep gad-fly. <Prairie Farmer, 14 October, 



1865, [v. 32], n. s., v. 16, pp. 288-289, figs. 1-6. S.-b. No. 1, pp. 

 48-49. 



Answer to inquiries of a subscriber ; figures and descriptions of larva, pupa- 

 case, and imago of CepJialemyia 1= (Estrus] ovis; habits of and means 

 against it; imago viviparous. 



888. [RiLEY, C. V.] Chinch-bug not in seed grain. <Prairie Farmer, 



21 October, 1865, [v. 32], n. s., v. 16, p. 308. S.-b. No. 1, p. 4. 



Supposed evidence that the eggs of Bliaxm leucopterus are not deposited and 

 do not winter in seed wheat. 



889. [RiLEY, C. V.] Lice on calves. <Prairie Farmer, 13 January, 



1865, [v. 33], n. s., v. 17, p. 24. 

 Directions, on the authority of Robert Jennings, for freeing calves of lice. 



890. [RiLEY, C. V.I The chinch-bug once more. A reply to D. H. 



Sherman. <Waukegau [111.] Gazette, 20 January, 1866, v. 16, 

 No. 18, p. 4. 

 Critical review of article of D. H. Sherman. 



891. RILEY, C. V. The chinch-bug. <Prairie Farmer, 3 March, 1866, 



[v. 33], 11. s., v. 17, p. 133. S.-b. No. 1, p. 71. 



Answer to inquiry of W. R. Everett ; means against Blissu* lettcopterus; hab- 

 its, hibernation, and oviposition. 



892. [RiLEY, C. V.] Wire-worms. <Prairie Farmer, 3 March, 1866, 



[v. 33], n. s., v. 17, p. 133, figs. 4-5. S.-b. No. 1, p. 71. 

 Answer to inquiry of Creswell ; means against larvre of Elateridw. 



