CLIV SOCIÉTÉ ROYALE MALACOLOGIQUE DE BELGIQUE 



Brésil 



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



Id. — Observatoire Impérial de Rio-de-Janeiro . 



Canada 



^Halifax. — Nova Scotian Instituts of Natural Sciences. 

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

 *Saint-John. — Natural History Society of New-Brunswick. 



États-Unis 



^Baltimore, Maryl. — John'sHopkins University. 

 Beloit, Wisc. — 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, M. Cassino. 



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

 *Bufpalo, 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. 



* Id. — The Open Court Fortnightly Journal. 

 *Cinclnnati, Ohio. — Natural History Society of Cincinnati 

 Davenport, Iowa. — Academy of Natural Sciences. 

 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. 

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

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

 *Minneapolis, Minn. — Minnesota Academy of Natural Sciences. 

 *Montgomery, Alab. — Geological Survey of Alabama. 

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

 *New-York, N.-Y. — Academy of Sciences (late Lyceum of Natural History). 

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



* Id. — American philosophical Society. 

 Id. — Geological Survey of Pennsylvania. 

 Id. — The American Naturalisas Journal. 



* Id. — Wagner Free Institut of Science of Philadelphia. 

 Portland, Maine. — Portland Society of Natural History. 

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

 *Salem, Mass. — Essex Institute. 



* Id. — Peabody Academy of Sciences. 



