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handlungen derK. Akademie der Wissenschaften 

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1842. G. B. SowERBY. A conchoiogical Manuai. 2"'' édi- 

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1842. BoccHARD-CuANTEREAux. Note sur le genre Pro- 

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1842. R. Griffith. Notice respecting the Fossils of the 

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 thoseof Great Britain, and aiso with the devonian 

 System. 4°. 



1842. A. d'Orbignt. Voyage dans l'Amérique méridionale 

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1842. S. KuTORGA. Verhandiungen der Kaiserlich. Russi- 

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1842. D Archiac and E. de Verneoil. Memoir on the older 

 deposits in the rhenish Provinces , preceded by a 

 gênerai survey of the Faune of the palœozoïc Rocks, 

 and followed by a tabular List of the organic Re- 

 mains of the Devonian System in Europe (Abstrac- 

 ted from the transactions of the geological Society 

 ofLondon, 2"''series, vol. VI, part II, p. 303). 4". 



1842. Landner Vancxem. Geology of New-York Part III 



comprising the survey of the Ihird geological Dis- 

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1843. J. Hall. Geology of New- York. Part IV, comprising 



the Survey af the fourlh geological District. 4'. 



1843. J. Morris. A Catalogue ofBritish Fossils, compri- 

 sing ail the gênera and species hitherto described , 

 with Références to iheir geological Distribution 

 and of the I.ocalities in which they hâve been 

 found. 8°. 



1843. J. E. PoRTLOCK. Report on the Geology of the 

 Counly of Londonderry, and of Parts of Tyrone 

 and Fermanagh. 8', with Plates. 



1843. H. B. Geinitz und A. von Gdtbier. Die Vcrsteine- 

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1843. F. A. Roemer. Die Versteincrungcn des Harzgc- 

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