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British Spiders ; an Introduction to the Study of 



the ARANEID.ZE found in Great Britain and Ireland. By E. F. 

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Harvesting Ants and Trap-door Spiders ; Notes 



and Observations on their Habits and Dwellings. By J. T. 

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Curtis's British Entomology. Illustrations and 



Descriptions of the Genera of Insects found in Great Britain 

 and Ireland, containing Coloured Figures, from Nature, of the 

 most rare and beautiful Species, and in many instances, upon the 

 plants on which they are found. Eight Vols., Royal 8vo, 770 

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Or in Separate Monographs. 



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" Curtis's Entomology," which Cuvier pronounced to have "reached 

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 of British Insects. The Figures executed by the author himself, with 

 wonderful minuteness and accuracy, have never been surpassed, even 

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 was 43 16s. 



Insecta Britannica ; Diptera. Vol. III. By 



FRANCIS WALKER, F.L.S. 8vo, with 10 Plates, 25s. 



The Structure and Life History of the Cockroach 



(Periplaneta Orientalis). An Introduction to the Study of 

 Insects. By L. C. MIALL, Professor of Biology in the Yorkshire 

 College, Leeds, and ALFRED DENNY, Lecturer on Biology in the 

 Firth College, Sheffield. Demy 8vo, 125 Woodcuts, 7s. Qd. 





