LIST OF EXCHANGES. 485 
Passau.—Naturhistorischer Verein. 
Philadelphia, Academy of Natural Sciences. 
American Philosophical Society. 
Commercial Museum. 
Wagner Free Institute of Science. 
Portland, Maine.—Society of Natural History. 
Poughkeepsie.— Vassar Brothers Institute. 
Prague.—Kdnigl.-Bihm. Gesellschaft der Wissenschaften. 
Raleigh, N.C.—Elisha Mitchell Scientific Society. 
Rio de Janeiro.—Museo Nacional. 
Rochester, N.Y.—Academy of Science. 
Rome.—Societa Romana per gli Studi Zoologici. 
St. John.—Natural History Society of New Brunswick. 
St. Louis, Missouri Academy of Science. 
St. Petersburg.—Comité Géologique. 
Musée Zoologique de ]’ Académie Imperiale des 
Sciences. 
Societas Entomologica Rossica. 
Russisch - Kaiserliche Mineralogische Gesell- 
schaft. 
Salem, Mass.—Essex Institute. 
San Francisco.—California Academy of Sciences. 
Santiago.—Sociedad Cientifica Alemana. 
Société Scientifique du Chili. 
Somerville, Mass.—Tufts College. 
Stockholm.—Société Entomologique. 
Stuttgart.— Verein fiir Vaterliindische N aturkunde in Wiirtem- 
berg. 
Sydney.—Australian Museum. 
Tokyo.—Imperial University of Japan. 
Toronto,—Canadian Institute. 
Entomological Society of Ontario. 
University. 
Trentschin.—Naturwissenschaftlicher Verein. 
Trieste.— Museo Civico di Storia Naturale. 
Upsala.—Geological Institution of the University. 
Urbana, Ill.—Illinois State Laboratory of Natural History. 
Venice.—La Notarisia. 
Victoria, B.C.—Natural History Society of British Columbia. 
