Inseota. 



234 



53620 Holmgren, Nils. 1902. Über das Verhalten des Chitins und Epithels zu 

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21 Comstock, J. H., and Chujiro Kochi. 1902. The Skeleton of the Head of 



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22 Az ibolya és a rovarok. Rovart. Lapok, 9. köt. 1. füz. p. 19. — Die Veil- 



chen und Insekten. Ausz. 1. Hft. p. 2. [595.701. 

 23B.ossi, Gust. de. 1901. Blumen und Insekten. Insekten-Börse, 19. Jhg. 



No. 1. p. 4, No. 2. p. 12—13, No. 3. p. 20, No. 5. p. 36, No. 6. p. 42 



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25Proceedings of the Thirteenth Annual Meeting of the Association of 



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No. 31. With 2 pis. and 4 textfigs. Washington, Govt. Print. Off., 1902. 



80. (103 p.) [595.706. 

 26Cecconi, G. 1901. Contribuzioni alla cecidiologia italica colla descrizione 



di alcune galle nuove e colla indicazione di nuovi substrati. Le Staz. 



specim. agr. Vol. 34. fasc. 8. p. 729 — 744. [595.706. 

 27 Cockerell, T. D. A. 1901. Notes from the New Mexico Biological Station. 



Entomol. News, Vol. 12. No. 10. p. 317. [595.706. 

 53628 De Stefani, T. 1900. Due galle inédite e i loro autori. Boll. d. Natural. 



An. 20. No. 6. p. 65 — 66 (Siena). [595.706. 

 29Felt, E. P. 1902. Observations on Forest and Shade Tree Insects in New 



York State. Proc. 13. Ann. Meet. Econ. Entomol. p. 63 — 68. [595.706. 



30 Giard, Alfr. 1901. Notes bibliographiques sur les Insectes nuisibles aux 



livres et aux reliures. Bull. Soc. Entom. France, 1901. No. 12. p. 214 

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31 Hopkins, A. D. 1902. Insects detrimental and destructive to forest pro- 



ducts ùsed for constructing material. Proc. 13. Ann. Meet. Econ. Ento- 

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32 Slingerland, M. N. 1901. Three unusual strawberry pests and a greenhouse 



pest. With 13 figs. Cornell. Univ. Exper. Stat. Bull. 1900. p. 145—164. 

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33 Stiles, Ch. Ward. 1901. Insects as disseminators of disease. From: Vir- 



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34Buckler, C. W. 1902. Entomological Notes from Ulster. The Irish Natu- 

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35Poppius, B. 1901. Tre anmärkingsvärda Insekter. Meddel. Soc. Fauna 

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36 Webster, F. M., and Wilmon Newell. 1902. Insects of the year in Ohio. 

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 53637 Gillette, C. P. 1902. Notes on some Colorado Insects. Proc. 13. Ann. Meet. 

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7. m. 1902. 



