40 Exchanges. 



Cambridge. — Proceedings of Cambridge Philosophical Society. 

 Cambridge, Mass. — Bulletin of the Museum of Comparative 



Zoology, also Curator's Report. 

 Cardiff. — Transactions of the Cardiff Naturalists' Society. 

 Cardiff. — Report of the Welsh Museum of Natural History. 

 Cassell. — -Abhandlungen des Vereins fur Naturkunde zu Kassel. 

 Chicago. — Academy of Sciences. 



,, Field Museum of Natural History. 



Christiania. — Forkandlinger i Videnskabs-Selskabet i Chris- 



tiania. 

 Cincinnati. — Bulletin of the Lloyd Library. 

 CoiMBRA Portugal. — Scientific Academy of Coimbra University. 

 Colorado Springs. — Colorado College Studies, also Science 



series and Engineering series. 

 Columbus. — Ohio State University. 

 Copenhagen. - Academy of Science and Arts. 

 Dantzic. — Schriften der Naturforschenden Gelleschaft in Danzig- 

 Davenport. — Proceedings of the Davenport Academy of 



Sciences. 

 Dresden. — Jahresbericht der Gesellschaft fiir Natur und Heil- 



kunde in Dresden. 

 Dublin. — Scientific Transactions of the Royal Dublin Society, 



also Scientific Proceedings and Economic Proceedings. 

 ,, Royal Society of Antiquaries of Ireland. 

 ,, Royal Zoological Society of Ireland. 

 ,, The National Library. 



Edinburgh. — Transactions of the Botanical Society of Edin- 

 burgh. 

 „ Proceedings of fhe Royal Society of Edinburgh. 

 ,, Proceedings of the Royal Physical Society. 

 Emden. — Jahresbericht der Naturforschenden Gesellschaft in 



Emden. 

 Genoa. — Rivista Ligure di Scienze, Letture, ed Arti. 

 Giessen. — Bericht der Oberhessischen Gesellschaft fiir Natur und 



Heilkunde zu Giessen, 



