[143] COLLECTING AND PRESERVING INSECTS RILEY. 



*Xo. 3. Reports of Observations arid Experiments in the practical 

 Work of the Division, made under the Direction of the Entomlogist. 

 With plates. (1883.) [pp. 75, plates III.] 



No. 4. Reports of Observations and Experiments in the practical Work 

 of the Division, made under the Direction of the Entomologist, to- 

 gether with Extracts from Correspondence on miscellaneous In- 

 sects. (1884.) [pp. 102, figs. 4.] 



*No. 5. Descriptions of North American Chalcididse from the Collec 

 tions of the TL S. Department of Agriculture and of Dr. C. V. Riley, 

 with biological Notes. [First paper.] Together with a list of the 

 described North American species of the family. By L. O. Howard, 

 M. Sc., Assistant, Bureau of Entomology. (1885.) [pp. 47.] 



*No. G. The imported Elm-leaf Beetle. Its Habits and Natural His- 

 tory, and Means of counteracting its Injuries. (1885.) [pp. 18, figs. 

 1, plates L] 



No. 7. The Pediculi and Mallophaga affecting Man and the lower An- 

 imals. By Prof. Herbert Osborn. (1891.) [pp. 54, figs. 42.] 



*No. 8. The Periodical Cicada. An account of Cicada septendecim and 

 its tredicim race, with a chronology of all of the broods known. 

 By Charles V. Riley, Ph. D. (1885.) [pp. 46, figs. 8.) 

 . 9. The Mulberry Silk-worm; being a Manual of Instructions in 

 Silk culture. By Charles V. Riley, M. A., Ph. D. (1886.) [pp. 65, 

 figs. 29, plates II.] 



. 10. Our Shade Trees and their Insect Defoliators. Being a con- 

 sideration of the four most injurious species which affect the trees 

 of the capital, with means of destroying them. By Charles V. 

 Riley, Entomologist. (1887.) [pp. 75, figs. 27.] 



*No. 11. Reports of Experiments with various Insecticide Substances, 

 chiefly upon Insects affecting garden Crops, made under the Direc- 

 tion of the Entomologist. (1886.) [pp.34.] 



*No. 12. Miscellaneous Notes on the work of the Division of Entomology 

 for the Season of 1885; prepared by the Entomologist. (1886.) [pp. 

 45, plates I.] 



*No. 13. Reports of Observations and Experiments in the practical 

 Work of the Division, made under the Direction of the Entomolo- 

 gist, (With illustrations.) (1887.) [pp. 78, figs. 4.] 



No. 14. Reports of Observations and Experiments in the practical 

 Work of the Division, made under the Direction of the Entomolo- 

 gist. (1887.) [pp. 62, figs. 2, plates L] 



No. 15. The Icerya, or Fluted Scale, otherwise known as the Cottony 

 Cushion- scale. (Reprint of some recent Articles by the Entomolo- 

 gist and of a Report from the Agricultural Experiment Station, 

 University of California.) (1887.) [pp.40.] 



No. 16. The Entomological Writings of Dr. Alpheus Spring Packard. 

 By Samuel Henshaw. (1887.) [pp. 49.] 



* Out of print. 



