BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 
21 
193. Cockerell. T. I). A.. :tnd Quaintance, A. L. A new species 
of Coccidse of the genus Lecaniodiaspis. <Entom. News, 
September. 1897, pp. 161-163, 1 pi. 
Lecaniodiaspis tessellatus on hickory. 
191. Coleman, H. M. Sulphur blower and other topics. <Pacilic 
Rural Press, 7 January, 1899, 1 fig. 
An apparatus to blow sulphur upon red spiders. 
195. Connaway, J. W. Texas fever or acclimation fever. <Bull. No. 
37, Mo. Agric. Exp. Sta., January, 1897, pp. 81-139, 11 figs. 
Confirmation of the tick theory of transmission, experiments and remedies. 
196. Cook, A. J. Our lady birds. <Calif. Cultivator, August, 1897. 
General article on ladybirds, with references to the Chrvsopas and ground 
beetles also. 
197. Cook, A. J. The prune beetle. <Calif. Cultivator and Poul¬ 
try-Keeper, J uly, 1898, p. 211. 
Notes on Serica fimbriata and S. mixta. 
198. Cook, A. J. A new pest of the grape. <Calif. Cultivator, 
June, 1899, pp. 211-215. 
Treats of Nysius angustatus. 
199. Cook, A. J. The bean weevil. <Calif. Cultivator, July, 1899, 
p. 251. 
200. Cook, A. J. Ants—an interesting nuisance; how to get rid of 
them. <Amer. Bee Journal, 22 June, 1899, p. 3S6. <Pacific 
Rural Press, 15 July, 1899. 
201. Cook, C. B. Canker worms. <Farm, Field and Fireside, 10 
April, 1897, 1 fig. 
202. Cooley, R. A. Notes on some Massachusetts Coccidte. <Bull. 
No. 17, n. s., Div. Ent., U. S. Dept. Agric., November, 1898, 
pp. 61-65. 
Treats of a number of common species. 
203. Coquillett, D. W. The walnut span-worm. <Bull. No. 7, 
n. s., Div. Ent., 17. S. Dept. Agric., 1897, pp. 61-66, 2 figs. 
Life history of Boarmia plumigeraria. 
201. Coquillett, D. W. On the habits of the Oscinidee and Agro- 
myzidse reared at the United States Department of Agricul¬ 
ture. <Bull. No. 10, n. s., Div. Ent., U. S. Dept. Agric., 
March, 1898, pp. 70-79. 
205. Coquillett, D. W. A Cecidomyiid injurious to seeds of sor¬ 
ghum. <Bull. No. 18, n. s., Div. Ent., U. S. Dept. Agric., 
1898, pp. 81-82. 
Description arid habits of Diplosis sorghicola. 
206. Cordley, A. B. Insects of the prune. <Bull. No. 15, Oreg. 
Agric. Exp. Sta., June, 1897, pp. 99-127, 13 figs. 
Habits of and remedies against several species. 
