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Walker, F. List ol" the specimens of Lepidopterous, Dipterous, Neuropterous, and 

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Amyot, C, and Serville, A. liernipteres. 8vo, Paris, Koix't, 184:5. 



Ratzeburg.J. T. C. Die Fovstinsektcn. 4to, .'Jvols. Berlin, 18.i7^4. 



Van der JIaiven, J. Handbook of Zoology, English translation. 2 vols. 8vo, 1850. 



Gerstaeclcer, A. Handbiich der Zoologie (in connection with V. Carus), 2 vols. 

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X>e Sehjs Lonr/champs, E. Revue des Odonates ou Libellules d' Europe avec la col- 

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Hagen, H. Revue des Odonat^s; Monographic des Calopteiygines ; Monographie 

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Agassiz, L. Lake Superior, its Physical Character, its Vegetation, and its Animals, 

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Lacase-Duthiers, H. Recherches sur 1' amiure genitale femelle des Insectes. 

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Melslieimer, F. E. Catalogue of the described Coleoptei-a of the L^nited States. 

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Dallas, jr. S. Catalogue of Hemipterous Insects in the British Museum. 1, 2. 

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Fitch, Asa. The noxious, beneficial, and other Insects of the State of New York. 

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Smith, Frederic. Catalogue of Hymenoptera in the British Museum. Parts i-vi. 

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Fallen, C. F., Stal, C, and Fieber. Various papers on Hemiptera in Scandinavian 

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JSilbner, J. Samnilung Exotischer Schmetterlinge. 5 vols. 4to. Plates. 1806. 



Guenee, A. Species general des Lepidopteres. (Noctuidre, Phala;nid£e and Pyra- 

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Stainton, H. T. The Natural History of the Tineina. 8vo, with many plates. Lon- 

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Lacordaire, J. T. Genera des Coleopteres. 8vo, tomes 1-7. Paris, Roret, 18.54. 



Boisduval, J. A. Histoire generale et Iconographie des Lepidopteres et des Che- 

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. Species generale des Lepidopteres. Svo. Roret, Paris, 1856. 



Essai sur 1' Entomologie horticole. 8vo. Paris, 1867. 



Practical Entomologist. Entomological Society of Philadelphia. Vols. 1, 2, 4to, 

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Harris, T. W. A Treatise on some of the Insects of New England, which are 

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Leconte, J. L. Classification of the Coleoptera of North America. Part 1, 1861-2. 

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. New Species of North American Coleoptera. 8vo. Part 1, 1863-6. Smith- 

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Smithsonian Institution. 



Hagen, H. Synopsis of the Neuroptera of North America. Svo. 1861. Smith- 

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Morris. J. G. Catalogue of the described Lepidoptera of North America. Svo, 

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