C SOCIÉTÉ ROYALE MALACOLOGIQUE DE BELGIQUE 



Brésil 



Kio-dk-Jankiro. — Museii Nacional do Rio do Janeiro. 



* II). — Observatoire Impérial de Rio-de-Janeiro. 



Canada 



♦Halifax. — Nova Scotian Institnte of Natural Sciences. 

 ♦Ottawa. — Geological and Natural Histoi-y Su rvey of Canada. 

 Saint-.Iohn. — Natural History Society of New-Brunswick. 

 ♦Toronto. — Canadian Institute. 



Chili 



•Santiago. — Deutsch-Wissenschaftlicher Verein zu Santiago. 

 II). — Société Scientifique du Chili. 



États-Unis 



.\USTIN. — Geological Survey of Texas. 

 ♦Baltimore, Maryl. — John's Hopkins University. 

 Beloit, Wisc. — Geological Survey of Wisconsin. 

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



♦ Id. — Boston Society of Natural History. 

 Id. — Commonwoalth of MassachusettSu 

 Id. — Science record, M. Ca.ssino. 



Brookvili.k, Ind. — The Brookville Society of Natural History. 



♦BuFFAi.o, N.-Y. — Buffalo Society of Natural Sciences. 



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



Id. — Science. 



♦Chapel Hill, New-Carol. — Tho Elisha Mitchell scientific Society. 

 Chicago, III. — Academy of Sciences of Chicago. 



Id. — The Open Court Fortnightly Journal. 



♦Cincinnati, Ohio. — Natural History Society of Cincinnati. 

 Davknport, Iowa. — Academy of Natural Sciences. 

 ♦Denver. — Colorado scientific Society. 

 Détroit, Mich. — Geological Survey of Michigan. 

 Francfort, Kent. — Geological Survey of Kentucky. 

 Indianapolis, Ind. — Geological Survey of Indiana. 

 ♦Madison, Wisc. — Wisconsin Academy of Sciences, Arts and Letters, 

 Meriden. — Scientific Association. 



Milwaukee, Wisc. — Natural History Society of Wisconsin (late Naturhistorischer 

 Verein). 

 Id. — Public Muséum. 



♦MiNNEAPni.is, MiNN. — Minnesota Academy of Naturîil Sciences. 

 ♦Montgomerv, Alab. — Geological Survey of Alabama. 

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



Id. — The American Journal of Science, editors Dana and Silliman. 



