BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY, 257 



1840. [RILEY, C. Y.j Development of the eyes and luminosity in the 



fire-flies. <Amer. Ent., July, 1880 [v. 3J, n. s., v. 1, p. 176. 



Abstract of H. S. Gorham's observations. 



1841. [RiLEY, C. V.] Grape Phylloxera not at the Cape. <Amer. 



Ent., July, 1880 [v. 3], n. s., v. 1, p. 176. Reprint : <Suppl. to 

 Amer. Ent., July, 1880, p. 1. 



Examination of roots of unhealthy vines by R. McLachlan and R. Trimen 

 show that the disease of the vines is not caused by Phylloxera vastatrix. 



1842. [ RILEY, C. V.J [Bill providing for the extermination of insects.] 



< Amer. Ent., July, 1880 [v. 3], n. s., v. 1, pp. 176-177. 



Text of and comments on a bill introduced into the California Assembly, pro- 

 viding for the extermination of insects. 



18.43. f RILEY, C. V.] [Appropriation for the U. S. Entomological Com- 

 mission.] < Amer. Ent., July, 1880 [v. 3], n. s., v. 1, p. 177. 

 Notice of the appropriation by Congress of $25,000 for completing the work 

 of the U. S. Entomological Commission. 



1844. [RILEY, C. V.] Pronuba vs. Prodoxus. <Amer. Ent., July, 



1880 [v. 3], n. s., v. 1, pp. 177-178. 

 Comments on letter of V. T. Chambers. 



1845. [RiLEY, C. V.] Interesting cotton- worm notes from Vera Cruz, 



Mexico. <Amer. Ent., July, 1880 [v. 3], n. s., v. 1, p. 179. Re- 

 print with slight omission : <Suppl. to Amer. Ent., July, 1880, 

 p. 3. 



Letters from S. T. Trowbridge and R. de Zayas Enriquez, with notes on the 

 irregular occurrence of Alelia argillacea [=xylina~] in Vera Cruz. 



1846. [RiLEY, C. V.J Clover root borer. <Amer. Ent., July, 1880 



[v. 3], n. s., v. 1, pp. 179-180, fig. 81. Reprint : <Suppl. to 

 Amer. Ent., July, 1880, p. 4. See : <Prairie Farmer, 31 July, 

 1880. S.-b. No. 45, p. 15. 



Answer to letter of W. A.' Henry ; description and figures of larva, pupa, 

 and imago of Hylesinus trifolii ; ravages^ habits, and means against the 

 same. 



1847. f RILEY, C. V.] Mud-wasp and spider egg-nest. <Amer. Ent., 



July, 1880 [v. 3], n. s., v. 1, p. 180, figs. 82-84. 



Answer to letter of Mary Treat ; figures of cells and of imago of Eumenea fra- 

 terna, which stores its cells with larvae of Paleacrita remote; figure and 

 descriptions of egg-nests of Epeira sp. 



1848. [RiLEY, C. V.] Worm in joints of wheat. <Amer. Ent., July, 



1880 [v. 3], n. s., v. 1, pp. 180-181, fig. 85. Reprint: <Suppl. 

 to Amer. Ent., July, 1880, p. 4. 



Answer to letter of J. K. P. Wallace ; ravages of an unknown, apparently 

 hymenopterous, larva in wheat stalks ; figure of larva and pupa ofMeromyza 

 americana and of stalks injured by the same. 



1849. [RiLEY, C. V.] Linden and ash destroyers. <Amer. Ent., July, 



1880 [v. 3], n. s., v. 1, p. 181. Reprint: <Suppl. to Amer. Ent., 

 July, 1880, p. 4. 

 17 ENT 



