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Division of Entomology, Bulletin No. 1.— Eeports of Experiments, chiefly 

 with Kerosene, upon the Insects injuriously affecting the Orange 

 Tree and the Cotton Plant, made under the Direction of the Ento- 

 mologist. (1883.) [pp. 62.] 



Division of Entomology, Bulletin No. 2.— Eeports of Observations on 

 the Eocky Mountain Locust and Chinch Bug, together with Ex- 

 tracts from the Correspondence of the Division on Miscellaneous 

 Insects. (1883.) [pp. 36.] 



Division of Entomology, Bulletin No. 3.— Eeports of Observations and 

 Experiments in the practical Work of the Division, made under the 

 Direction of the Entomologist. With plates. (1883.) [pp. 75, plates 

 III.] 



Division of Entomology, Bulletin No. 4.— Eeports of Observations and 

 Experiments in the practical Work of the Division, made under the 

 Direction of the Entomologist, together with Extracts from Cor- 

 respondence on miscellaneous Insects. (1884.) [pp. 102, flgs. 4.] 



Bureau of Entomology, Bulletin No. 5. — Descriptions of North American 

 Chalcididae from the Collections of the U. S. Department of Ag- 

 riculture and of Dr. C. V. Eiley, with biological Notes. [First 

 paper.] Together with a List of the described North American Spe- 

 cies of the Family. By L. O. Howard, M. Sc, Assistant, Bureau 

 of Entomology. (1885.) [pp. 47.] 



Division of Entomology, Bulletin No. 6. — The imported Elm-leaf Beetle. 

 Its Habits and Natural History, and Means of counteracting its In- 

 juries. (1885). [pp. 18, figs. 1, plates I.] 



Division of Entomology, Bulletin No. 8. — The Periodical Cicada. An 

 Account of Cicada septendecim and its tredicim Eace, with a Chro- 

 nology of all of the broods known. By Charles V. Eiley, Ph. D. 

 (1885.) [pp. 46, flgs. 8.] 



Division of Entomology, Bulletin No. 9. — The Mulberry Silk-worm; be- 

 ing a Manual of Instructions in Silk-culture. By Charles V. Eiley, 

 M. A., Ph. D. (1886.) [pp. 65, flgs. 29, plates IL] 



Division of Entomology, Bulletin No. 10.— Our Shade Trees and their In- 

 sect Defoliators. Being a Consideration of the four most injurious 

 Species which affect the Trees of the Capital ; with Means of destroy- 

 ing them. By Charles V. Eiley, Entomologist. (1887.) [pp. 75, 

 figs. 27.] 



Division of Entomology, Bulletin No. 11, — Eeports of Experiments with 

 various Insecticide Substances, chiefly upon Insects affecting garden 

 Crops, made under the Direction of the Entomologist. (1886.) 

 [pp. 34.] 



