( 677 ) 



Moscow, Imperial Academy of Naturalists. 

 Munich, Royal Academy of Sciences of Bavaria 



(2 copies). 

 Neufchatel, Museum of Natural History. 

 Paris, Royal Academy of Sciences. 



Geographical Society. 



Royal Society of Agriculture. 



Society for Encouragement of Industry. 



Geological Society of France. 



Ecole des Mines. 



Marine Depot. 



Museum of Jardin des Plantes. 

 Rotterdam, Batavian Society of Experimental 



Philosophy. 

 Stockholm, Royal Academy of Sciences. 



St Petersburg, Imperial Academy of Sciences. 



M. Kupffer. 



Pulkowa Observatory. 

 Turin, Royal Academy of Sciences. 



... M. Michelotti. 

 Venice, Royal Institute. 



UNITED STATES OF AMERICA. 



Boston, the Bowditch Library. 



New York State Library. 



Philadelphia, American Philosophical Society. 



Yale College, Professor Silliman. 



Washington, the Smithsonian Institution. 



{All the Honorary and Ordinary Fellows of the Society 

 are entitled to the Transactions and Proceedings.) 



The following Institutions and Individuals receive the Proceedings only : — 



ENGLAND. 



The Scarborough Philosophical Society. 

 The Whitby Philosophical Society. 

 The Newcastle Philosophical Society. 

 The Geological Society of Cornwall. 

 The Ashmolean Society of Oxford. 

 The Literary and Philosophical Society of Liver- 

 pool. 



SCOTLAND. 



The Philosophical Society of Glasgow. 



COLONIES. 



The Literary and Philosophical Society of Quebec. 



CONTINENT OF EUROPE. 



Utrecht, the Literary and Philosophical Society. 



UNITED STATES. 



Professor Dana, Connecticut. 



Academy of Natural Science, Philadelphia. 



VOL. XXI. PAET IV. 



8t 



