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Repubblica Argentina 



Buenos Ayres — Museo nacional {Avales). 



Chili 



Santiago — Deutcli. wissenscliaft. Vemu (Verhaivllungen). 



Société scientifique du Chili {Acies). 



Colombia 



Bog"otà — El Agricultor — Organo de la Sociedad de los Agri- 



cultores colombianos. 



Costa-Rica 



San José — Museo Nacional (Anales). 



Messico 



Messico — Sociedad cientifica « Antonio Alzate » (Memorias y 



Revista). 

 La Naturaleza — Periodico cientifico de la Sociedad 



mexicana de Historia naturai. 

 Institùto geologico (Boletin). 



Stati Uniti 



Boston — Society of Naturai history (Proceedings). 



Chapell Hill — Elisha Mitchel scientific Society (Journal). 



Chicago — Academy of Sciences {Bulletin and Annual report). 



Madison -Wisconsin — Academy of Sciences, Arts and Lettres (Tran- 

 sadiones). 

 Wisconsin geological and naturai History Snvvey (Btd- 

 letin). 



Meriden Gonn — Meriden scientific Association (Transaction). 



Minneapolis — Minnesota botanical studies {Bulletin). 



The Geological and naturai History Survey of Min- 

 nesota — Reports of the Sui'vey Botanical Series. 



Philadelphia — Academy of Naturai Sciences {Proceedings). 



Saint-Louis — Academy of Science {Transactions). 



Missouri botanical garden (Annual report). 



Tufts College Mass.— Studies. 



