22 
BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
239. Chittenden, F. H. Insects affecting stored cereal and other 
products in Mexico. <Bull. Tech. Ser. No. 4, Uiv. Ent., U. S. 
Dept. Agric., 189G, pp. 27-30. 
A list of 40 species, with brief notes on their distribution, habits, and injur¬ 
iousness. Some new facts are added to our knowledge of a few species, 
including Pliaraxonotha lcirschi, Dinoderus truncatm, Caulophilus latinasus, 
and Arcucerus fasciculatus. 
240. Chittenden, F. II. Insects affecting cereals and other dry vege¬ 
table foods. <Bull. No. 4, n. s., Div. Ent., U. S. Dept. Agric., 
23 October, 1896, pp. 112-130, 13 figs. (Author’s extra.) 
Constitutes Chapter VIII of “The principal household insects of the United 
States.-” 
The following insects are treated from the standpoint of household insects: 
Tribolinm confusnm, T. ferrugineum, JEchocerus cornutus , Tenebrio vnolitor, T. 
obscurus, Plodia interpuncteUa, Pgratis farinalis, Silvanus surinamensis, Tene- 
broides mauritanicus, Sitodrepa panicea, Lasioderma serricorne, Ptinus fur 
and Pi. brunneus. Twelve other species briefly mentioned and remedies 
discussed. 
241. Chittenden, F. H. The development of the Mediterranean 
flour moth. <Proc. Ass. Econ. Entom., Bull. No. 0, n. s., Div. 
Ent., U. S. Dept. Agric., 1896, pp. 85-88. 
Account of experiments to ascertain the periods in the life cycle of Epliestia 
Tcuehniella. 
242. Claflin, N. H. Hydrocyanic acid gas treatment. <Bept. Calif. 
State Bd. Hortic. for 1891 (1892), pp. 391-393. 
243. Clark, J. W. Pea weevil. <Bull. No. 6, Missouri Agric. Exp. 
Sta., 1889, p. 6. 
A brief note on remedy. 
244. Clark, J. W. Spraying of fruits. <Anu. Kept. State Hortic. 
Soc. Mo., 1890 (1891), pp. 242-247. 
245. Clark, J. W. Spraying apples for the codling-moth. <Bull. No. 
13, Missouri Agric. Exp. Sta., January, 1891, p. 6. 
246. Clark, J. W. Damage to geranium byHeliothis; Cannibalistic 
habit of this larva. <Insect Life, v. 3, June, 1891, p. 399. 
247. Clayes, S. L. Clisiocampa cimericana. <The Culti. and Count. 
Gentl., 13 March, 1890, p. 209. 
248. Claypole, E. W. Exporting the potato beetle. <Orange Judd 
Farmer, 15 December, 1888, p. 382. 
249. Claypole, E. W. Entomological Report for 1888. <Ann. Rept. 
Ohio State Hortic. Soc. for 1888-89, pp. 124-125. 
General notes. 
250. Claypole, E. W. Additional report on entomology. <Ann. 
Rept. Ohio State Hortic. Soc. for 1888-89, pp. 125-127. 
Remarks on several species. 
251. Claypole, E. W. Entomological report for December, 1889. 
<Ann. Rept. Ohio State Hortic. Soc. for 1889-90, pp. 238-239. 
Remarks on the grain aphis. 
