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CXLVIII SOCIÉTÉ ROYALE MALACOLOGIQUE DE BELGIQUE 



Brésil 



Rio-de-Janeiro. — Museu Nacional de Rio de Janeiro. 



Id. — Observatoire Impérial de Rio de Janeiro. 



Canada 



Halifax. — Nova Scotian Inslitute of Natural Science. 



* Ottawa. — Geological and Natural History Survey of Canada. i^ 



* S'-JOHN. — Natural histoiy Society of New-Brunswick. ' 



États-Unis 



I 

 ' Baltimore. — John's Hopkins University. 



Beloit. — Geological Survey of Wisconsin. 



Boston, Mass. — American Academy of Arts and Sciences. 



Id. — Boston Society of Natural History. 



Id. — Commonwealth of Massachusetts. 



Id. — Science record (Cassioo). 



*Brookville, Indiana. — The Brookville Society of Natural History. 

 Buffalo, N.-Y. — Buffalo Society of Natural Sciences. 



* Cambridge, Mass. — Muséum of Comparative Zoology at Harvard Collège, 



Id. — Science. 



Chicago, III. — Academy of Sciences of Chicago. ; 



Cincinnati, Ohio. — Natural History Society of Cincinnati. 

 Dayenport. — Academy of Natural Sciences. 

 Détroit, Mich. — Geological Survey of Michigan. 

 Frankfort, Kent. — Geological Survey of Kenlucky. 

 Indianapolis. — Geological Survey of Indiana. 

 MA'asoN. — Wisconsin Academy of Sciences, Arts and Letters. 

 Malden. — The Editor of Science Record, M.-K. Kingsley. 

 Milwaukee, Wisc. — Naturhistorischer Verein von Wisconsin in Mihvaukee. 



* Minneapolis. — Minnesota Academy of Natural Sciences. 

 MoNTGOMERY. — Gcological Survey of Alabama. 



New-Haven, Conn. — Connccticut Academy of Arts and Sciences. 



New-York, N.Y. — Lyceum of Natural History. 



' Philadelphie, Penns. — Academy of Natural Sciences of Philadelphia. 



Id. — Gcological Survey of Pennsylvania . 



Id. — The American Naturalists" Journal. 



PORTLAND, Maine. — Portland Society of Natural History. 

 Saint-Louis, Miss. — Academy of Natural Sciences of Saint-Louis. 

 Id. — Gcological Survey of the State of Missouri. 



* Salem, Mass. — Essex Instilute. 



Id. — Peabody Academy of Sciences. 



*San-Diego, Calif. — The West-AmeneanScienti8t(C. R. Orcutt). 



* San-Francisco, Cal. — California Academy of Natural Sciences. 



Id. — California State Mining Bureau. 



Washington, D. C. — Smiihsonian Institution. 



Id. — United States of America. Department of Agriculture. 



Id. — United Statos of America. Department of the Interior. Geological and 



Geographical Survey of the Territories. 



