List of British Lepidoptera ; with Synonyma. By J. F. Ste- 

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Parti. I2mo. Ed. 2. 185(i. 2s. Part 3. 1853. 9d. 



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List of Hymenopterous lusects. By F. Walkek,F.L.S. 

 Parti. Chalcididaj. 12ino. 1846. Is. Gd. 

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Catalogue of British Forinicida;, Sphegid;e, and Vespidae. By 

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Catalogue of British Ichneumonid.Te. By Thomas Desvignes, 

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List of British Aculeate Ilymenoptera ; with Synonyma, and the 

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Catalogue of Ilomopterous Insects. By F. Walker, F.L.S. 

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Catalogue of Neuropterous Insects. By F. Walker, F.L.S. 

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Catalogue of Neuropterous Insects. By Dr. Hagen. 

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Catalogue of British Bruchidse, Curculiouida;, &e. By John 

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