LIST OF EXCHANGES. 485 



Passau. — Naturhistorisclier Verein. 

 Philadelphia. — Academj of Natural Sciences. 



American Philosophical Society. 

 Commercial Museum. 

 Waojner Free Institute of Science. 

 Portland, Maine. — Society of Natural History. 

 Poughkeepsie. — Yassar Brothers Institute. 

 Prague. — Konigl.-Bohm. Gesellschaft der Wissenschaften. 

 Raleigh, N.C. — Elisha Mitchell Scientific Society. 

 Ilio de Janeiro. — Museo Nacional. 

 Ptochester, N.Y. — Academy of Science. 

 Rome. — Societa Romana per gli Studi Zoologici. 

 St. John. — Natural History Society of New Brunswick. 

 St. Louis, Missouri. — Academv of Science. 

 St. Petersburg. — Comite Geologique. 



Musee Zoologique de I'Academie Imperiale des 



Sciences. 

 Societas Entomologica Rossica. 

 Russisch - Kaiserliche Mineralogische Gesell- 

 schaft. 

 Salem, ]Mass. — Essex Institute. 

 San Francisco. — California Academv of Sciences. 

 Santias:©. — Sociedad Cientifica Alemana. 

 Societe Scientinque du Chili. 

 Somerville, Mass. — Tufts College. 

 Stockholm. — Societe Entomologique. 

 Stuttgart. — Verein fiir Yaterlandische Naturkunde in Wiirtem- 



bers:. 

 Sydney. — Australian Museum. 

 Tokyo. — Imperial University of Japan. 

 Toronto — Canadian Institute. 



Entomological Society of Ontario. 

 Universitv. 

 Trentschin. — Naturwissenschaftlicher Verein. 

 Trieste. — IMuseo Civico di Storia Naturale. 

 TJpsala. — Geological Institution of the University. 

 Urbana, 111. — Illinois State Laboratory of Natural History. 

 Venice. — La Notarisia. 

 Victoria. B.C. — Natural History Society of British Columbia. 



