156 CATALOGUE OP THE LIBRARY OP 



Ormerod (Miss Eleanor A.), Quarterly Report of the Consulting 

 Entomologist. 8vo, London, 1882. 



[Journ. R. Agric. Soc, ser. 2, xviii.] 



Reports of the Honorary Consulting Entomologist, Nov. 1883, 



and May, 1884. 8vo, London, 1884. 



[Journ. R. Agric. Soc, ser. 2, xx.] 



Annual Report of the Consulting Entomologist for the years 



1884-88. 8vo, London, 1885-89. 



[Journ. R. Agric. Soc, ser. xxi-xxv.] 



Report on Wireworm. Bvo, London, 1883. 



[Journ. R. Agric Soc, ser. 2, xix.] 



^ Guide to Methods of Insect Life ; and Prevention and Remedy 



of Insect Ravage. 8vo, London, 1884. 



Observations on the Development of Ox Warble, and Warble 



Maggot. 8vo, London, 1885. 



[Journ. R. Agric Soc, ser. 2, xxi.] 



The Recent Appearance of the Hessian Fly, Cecidomyia 



destructor (Say) in Great Britain. 8vo, London, 1886. 



[Journ. R. Agric. Soc, ser. 2, xxii.] 



The Hessian Fly, Cecidomyia destructor, in Great Britain : 



being Observations and Illustrations from Life. With Means of 

 Prevention and Remedy. 8vo, London, 1886. 



Cecidomyia destructor (Say) in Great Britain. 



[Trans. Ent. Soc 1887.] 8vo, London, 1887. 



Mustard Beetles. 8vo, London, 1887. 



[Journ. R. Agric. Soc, ser. 2, xxiii.] 



Notes on the Australian Bug {Icerya purchasi) in South Africa. 



8vo, London, 1887. 



Notes and Descriptions of a few Injurious Farm and Fruit 



Insects of South Africa. With Descriptions and Identifications of 

 the Insects, by Oliver E. Janson. 8vo, London, 1889. 



A Text-book of Agricultural Entomology : being a Guide to 



Methods of Insect Life and Means of Prevention of Insect Ravage. 

 2nd Edition. 8vo, London, 1892. 



Ormerod (E. L.), British Social Wasps : an Introduction to their 

 Anatomy and Physiology, Architecture, and General Natural 

 History, with Illustrations of the Different Species and their Nests. 



8vo, London, 1868. 



Osborn (H.), Food Habits of Saperda cretata. 8vo, Philadelphia, 1881. 

 [Amer. Nat. xv.] 



see United States Department of Agriculture (Division 



of Entomology) Bulletin. Fediculi. 



Oschanin (B.), The Zoo-geographical Character of the Fauna of the 

 i/i?H/('^><era of Turkestan. [In Russian.'] 8vo, Taschkent, 18dl . 



Osten Sacken (Baron C. R.), Outline of the Present State of 

 Knowledge of the Entomological Fauna of the Environs of 

 St. Petersburg. [In Russian.] 8vo, St. Petersburg, 1858. 



