XXX 



Société impériale des Naturalistes, te Moskou. 



Musée public, te Moskou. 



Observatorium, te Pulkowa. 



Societas Scientiarum Fennica, te Helsingfors. 



pro fauna et flora fennica, te Helsingfors. 



Académie des Sciences, te Dorpat. 

 Naturforscher-Gesellschaffc, te Dorpat. 

 Naturforschender Verein, te Riga. 



AZIË. 



Meteorological Committee, te Calcutta. 



Deutsche Gesellschaft für Natur- und Völkerkunde Ost-Asien's, 

 te Yedo. 



AFRIKA. 

 Société Khédiviale de Géographie, te Cairo. 

 AMERIKA. 



American Academy of Arts and Sciences, te Boston en 

 Cambridge, Massacbusetts. 



Boston Society of Natural History, te Boston, 



Observatory of Harvard College, te Cambridge, (Mass). 



State-Library of New- York, te Albany. 



Adirondack Survey Ofiice, te Albany. 



Academy of Natural Sciences, te Philadelpliia. 



American Philosopbical Society, te Philadelphia 



American Assocation for the advancement of Sciences, te 

 Philadelphia. 



Wagner Pree Institute of Sciences, te Philadelphia. 



Smithsonian Institution, te Washington. 



Department of Agriculture of the U. S. of America, te Was- 

 hington. 



National Academy of Sciences, te Washington. 



Surgeon-General's Office Library, te Washington. 



