31 



The Gold Fields of Canada. By Rev. James Douglas. 8vo. Pamph. Que- 

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Canadian Journal of Industry, Science and Art. No. 49. Jan., 1864. To- 

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Bulletin of the ^luseum of Comparative Zoology. No. 3. 8vo. Cambridge, 

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Silliman's American Journal of Science and Arts. Nos. 109, 110, for Jan. 

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Proceedings of the Academy of Natural Sciences of Philadelphia. No. 6, for 

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Proceedings of the California Academy of Natural Sciences. Vol. in.. Sign. 

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Bibliotheca Histoi-ico-Naturalis. Von Cams und Engelmami. 15 Nos. 8vo. 



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Sulle coltivazione dei Gelsi e de' Filugelli e sul modo di diflfondere le buone 

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Eduard Lindemann. Beitrag zu der Abhandlung des H. V. von Motschulsky. 

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Entomologische Archiv. herausgegeben von Dr. Theodor Thon. Band I. 

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J. G. C. Lehrmann. Insectorum species nonnulloe vel novse vel minus cog- 

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Rev. R. Guilding. The generic characters of Formicaleo, with the descrip- 

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F. W. Ross. Neue Arten von Arachniden des E. K. Museums. 4to. Pamph. 



F. V. P. Gruithuisen. Ueber die Daphnia sima imd ihren Blutkreislauf. 

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Notice of Rev. "Wm. Kirby; from the Proceedings of the Entomological So- 

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Verzeichniss der Schmetterlinge welche um den Ursprung der Donau und des 

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J. T. Koelreuter. Dissertatio inauguralis medica de Insectis Coleopteris uec 

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G. Fraueiifeld. Beirrag zur Fauna Dalraatiens. 8vo. Pamph. 



F. Brauer. Vergleichende Beschreibucg der Sialis faliginosa Pict. mid S. lu- 

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B. A. Carlson. Prodromus H^Tnenopterologias Scandinavicse. Lundse, 1836. 

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G. B. Schmiedlein. Historia divisionis Insectorum. Lipsiae, 1790. 16mo. 

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Baron M. de Chaudoir. Description d'une espece nouvelle de Cicindele 

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J. Egger. Neue Dipteren-Gattungen und Arten aus der Familie der Tach- 

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J. 0. Westwood. Synopsis of the dipterous family Midasidse, with descrip- 

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Lettre a S. E. M. Fischer de Waldheim ou relation d'un vovnge fait en 1844 



