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 upwards of two hundred and forty figures of exotic insects, ac- 

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 been fi'i-ured by any author, being engraved and colored from 

 nature, with the greatest accuracy, and under the author's own 

 inspection; with a particular description of each insect. 3 vols. 

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 DuxcAN, J. — Introduction to Entomology; comprcliending a genei-al 

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 tabular view of the Avhole class of Insects. 8vo. London, 1840. 

 (Jariline's Naturalists' Library, Entomology, Vol. I.) 

 Emmons, E. — Agriculture of New York; comprising an account of the 

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 EiiiCHSOX, W. F. — Bericht uber die Leistungen in der Entomologie; in 

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" Bericht iiber die wissenschaftlichen Leistungen In der Entomol- 

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" Ditto, m Wiegmann, Archiv fur Naturgeschichte. 8vo. Berlin. 

 Fahkicius, J. C. — Systema Entomologiie sistens Insectorum classes, 

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 observationlbus. 8vo. FlensburgI et LIpsIaj, 1775. 



" Species Insectorum exhibentes eorum differentias specificas, 



synonyma auctorum, loca natalla, metamorphosia adjectis observa- 

 tionlbus, adumbrationibus. 2 vols. 8vo. IlamburgI et Kllonii, 

 1781. 



" Mantissa Insectorum sistens eorum species nuper detectas ad- 

 jectis characteribus generlcis, differentlis specificis, emendationi- 

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" Entomolof^ia Systematica emendata et aucta, secundum classes, 

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" Epitome Entomologiaj Fabriclanse sive Nomenclator Entomolo- 

 glcus emendatus sistens Fabriciani systematis cum Linneano com- 

 paratlonem adjectis characteribus ordlnum et generum, speciebus 

 novis allorum entomologorum insectorum habitationlbus nominl- 

 bus cermanorum francogallorum anfrlorum cum indiclbus et 



