BIBLIOGRAPHY. 173 



1907. Sanderson, E. D. — Hibernation and development of the cotton boll weevil. 



<Bul. 63, Bur. Ent., U. S. Dept. Agr., pt. 1, 38 pp., 6 figs., January 15. 

 1907. Flynn, C. W., Jr. — The boll weevil. <(_'ir. 11, State Crop Pest Commission 



of Louisiana, 19 pp., 2 figs., January. 

 Report on the cultural experiments in cooperation with the Bureau of Kntomology during 1906. 



1907. Hinds, W. E. — An ant enemy of the cotton boll weevil. <Bul. 63, Bur. Ent., 

 U. S. Dept. Agr., pt. 3, pp. 45-48, 1 fig., February 5. 



1907. Morgan, A. C. — A predatory bug reported as an enemy of the cotton boll wee- 

 vil. Papers on the cotton boll weevil and related and associated insects. 

 <Bul. 63, Bur. Ent., U. S. Dept. Agr., pt. 4, pp. 49-54, figs. 8-9, February 8. 

 Life history and habits of a bug, Apiomerus spissipes Say, reported as an enemy of the boll weevil. 



1907. Hunter, W. D. — Some recent studies of the Mexican cotton boll weevil. 



<Yearbook, U. S. Dept. Agr., for 1906, pp. 313--324, 1 pi., 1 map. 

 1907. Flynn, C. \V., Jr. — Experiments in the late planting of cotton to avoid boll 



weevil damage, during 1906. <Bul. 92, La. Agr. Exp. Sta., 8 pp., May. 

 1907. Crawford, J. C. — New hymenopterous parasites of Anthonomus grandis 



Boh.<Can. Ent., vol. 39, pp. 133-134, April. 



Original description of Torymus anthonomi, Urosigalphus anthonomi, and Urosigalphus schwarzi, 

 all reared from the boll weevil. 



1907. Newell, Wilmon. — Report upon the work of the State Crop Pest Commission 

 <Cir. 13, State Crop Pest Commission of Louisiana, pp. 4-5, April. 



1907. Newell, Wilmon. — Fighting the boll weevil by picking up the infested 

 squares. <Cir. 15, State Crop Pest Commission of Louisiana, 4 pp., June. 



1907. Mayer, August. — The most important factor in solving the boll weevil 

 problem. <Cir. 16, State Crop Pest Commission of Louisiana, 8 pp., June 20. 



Discussion of the relation of the cattle tick to the boll weevil problem. Particular stress is placed 

 upon the necessity of eradicating the cattle tick so as to enable the cotton growers of the South to 

 raise cattle profitably and thus have the manure to increase the productivity of the soil. 



1907. Newell, Wilmon. — The State Crop Pest Law of Louisiana and rules and 



regulations of the State Crop Pest Commission, in effect July 1, 1907. <Cir. 



17, State Crop Pest Commission of Louisiana, 19 pp., July. 

 1907. Pierce, W. D. — On the biologies of the Rhynchophora of North America. 



<Ann. Rept. Nebr. St. Bd. Agr., pp. 269, 295-307, 1 pi. 

 1907. Herrick, G. W.— The boll weevil. <Cir. Miss. Agr. Exp. Sta., 7 pp., 1 fig., 



September. 

 1907. Hunter, W. D. — The most important step in the control of the boll weevil. 



<Cir. 95, Bur. Ent., U. S. Dept. Agr., 8 pp., October 13. 

 L907. Hunter, W. D., Newell, Wilmon, and Pierce, W. D. — The insect enemies 



of the cotton boll weevil. <Cir. 20, State Crop Pest Commission of Louisiana, 



7 pp., 3 figs., December. 

 1907. Hinds, W. E. — Some factors in the natural control of the Mexican cotton boll 



weevil. <Bul. 74, Bur. Ent., U. S. Dept. Agr., 79 pp., 4 pis., 2 figs., 17 tables, 



December 14. 

 1907. Howell, A. H.— The relation of birds to the cotton boll weevil. <Bul. 29, 



Bur. Biol. Surv., U. S. Dept. Agr., 31 pp., 1 pi., 6 figs. 

 1907. Barreda, L. de la. — Las plagas del algodonero.<Boletin de la Comision de 



Parasitologia Agricola, Mex., vol. 4, no. 2, pp. 107-215, 24 pis., 1 map. 



1907. Henshaw, H. W. — Birds useful in the war against the cotton boll weevil. 



<Cir. 57, Bur. Biol. Surv., U. S. Dept. Agr., 4 pp. 



1908. Pierce, W. D. — Studies of parasites of the cotton boll weevil. <Bul. 73, Bur. 



Ent., U. S. Dept. Agr., 63 pp., 3 pis., 6 figs., January 21. 

 1908. Bennett, R. L. — A method of breeding early cotton to escape boll weevil 



damage. <Farm. Bui. 314, U. S. Dept. Agr., pp. 30, figs. 1-16, February 17. 

 1908. Sherman, Franklin, Jr. — Erroneous reports of cotton boll weevil — its 



present status. <Ent. Cir. 21, N. Car. Dept Agr., 4 pp., March. 

 1908. Newell, Wilmon. — The boll weevil. ^Second Bien. Rept. Sec. State Crop 



Pest Commission of Louisiana for the years 1906-1907, pp. 9-16; also an 



appendix. 

 1908. Knapp, S. A. — Demonstration work in cooperation with southern farmers. 



<Farm. Bui. 319, U. S. Dept. Agr., 22 pp., April 6. 

 1908. Newell, Wilmon, and Paulsen, T. C. — The possibility of reducing boll 



weevil damage by autumn spraying of cotton fields to destroy the foliage 



and squares. <Journ. Econ. Ent., vol. 1, pp. 113-117, April 15. 

 1908. Pierce, W. D. — The economic bearing of recent studies of the parasites of the 



cotton boll weevil. <Joum. Econ. Ent., vol. 1, pp. 117-122, April 15. 



