BULLETIN 39, UNITED STATES NATIONAL MUSEUM. [142] 



Bulletin l^o. 5. — The Chincli Bug. Its History, Cliaracters, and 

 Habits, and the Means of destroying it or counter actering its In- 

 juries. By Cyrus Thomas, Ph. D. (1879.) [pp. 44, figs. 10, maps 1.] 



Bulletin No. 6. — General Index and Supplement to the nine Eeports 

 on the Insects of Missouri. By Charles V. Riley, M. A., Ph. D. 

 (1881.) [pp. 177.J 



Bulletin No. 7. — Insects injurious to Forest and Shade Trees. By 

 A. S. Packard, jr., M. D. (1881.) [pp. 275, figs. 100.] 



First Annual Eeport for the year 1877, relating to the Eocky Mountain 

 Locust and the best Methods of preventing its Injuries and of 

 guarding against its Invasions, in pursuance of an Appropriation 

 made by Congress for this purpose. With maps and illustrations. 

 (1878.) [pp. 477+294, figs. Ill, plates 5, maps 1.] 



Second Report for the years 1878 and 1879, relating to the Rocky Moun- 

 tain Locust and the Western Cricket, and treating of the best 

 Means of subduing the Locust in its permanent Breeding grounds 

 with a view of preventing its Migrations into the more fertile 

 Portions of the trans-Mississippi country, in pursuance of Appro- 

 priations made by Congress for this purpose. With Maps and Il- 

 lustrations. (1880.) [pp. xviii-f 322 + 22, figs. 10, plates 17, maps 7.] 



Third Report relating to the Rocky Mountain Locust, the Western 

 Cricket, the Army Worm, Canker Worms, and the Hessian Fly; 

 together with Descriptions of Larvae of injurious Forest Insects, 

 Studies on the embryological Development of the Locust and of 

 other Insects, and on the systematic Position of the Orthoptera in 

 Relation to other Orders of Insects. With Maps and Illustrations. 

 (1883.) [pp. xviii+347+91, figs. 14, plates 64, maps 3.] 



Fourth Report, being a revised Edition of Bulletin No. 3, and the Final 

 Report on the Cotton Worm and BoUworm. By Charles Y. Riley, 

 Ph. D. (1885.) [pp. xxxviii+399+147, figs. 45, plates 64, maps 2.] 



Fifth Report, being a revised and enlarged edition of Bulletin No. 7, 

 on Insects Injurious to Forest and Shade Trees. By Alpheus S. 

 Packard, M. D., Ph. D., with woodcuts and 40 plates. (1890 (1). 

 Small edition; only a few for general distribution. 



BULLETINS OF THE DIVISION OF ENTOMOLOGY, U. S. DEPARTMENT 

 OF AGRICULTURE, UNDER DIRECTION OF C. V. RILEY, ENTOMOL- 

 OGIST. 



*No. 1. — Reports of Experiments, chiefly with Kerosene, upon the In- 

 sects injuriously affecting the Orange Tree and the Cotton Plant, 

 made under the Direction of the Entomologist. (1883.) [pp. 62.] 



*No. 2. — Reports of Observations on the Rocky Mountain Locust and 

 Chinch Bug, together with Extracts from the Correspondence of 

 the Division on Miscellaneous Insects. (1883.) [pp. 36.] 



* Out of j)rint. 



