12 PROCÈS-VERBAUX 



I >ANEMARK. 



( ÎOPENHAGUE académie royale des Sciences el Lettres du Danemarlc. Mé- 

 moires el Bulletins. 

 Videnskabélige Meddelelser fra den naturhistoriske forêning. 

 Le Danemark. 



Espagne. 



Madrid Sociedad espanola de Hisloria natural. 



* Trabajos del Laboratorio de Investigaciones biologicas de 



la Universitad de Madrid (Suite de la « Revisla trimeslrial 



Micrografica »). 

 Saragosse Boletin de la Sociedad aragonesa de Ciencias nalurales. 



Etats-Unis. 



Berkeley University of California Publications. 



Boston * Boston Society of Natural history. 



Brooklyn The Muséum of Lhe Brooklyn [nstitule of Arts and Sciences. 



Cambridge Bulletin of lhe Muséum of comparative Zoology al Harvard 



Collège. 



Chapel-Hili tournai of Lhe Elisha Mitchell scientific Society. 



Chicago Field Muséum of Natural History. 



Mighigan Reporl of lhe Michigan Academy of sciences. 



Montana 'Bulletin University of Montana. 



New-Haven Acnnectieul leademy of Arts and Sciences. 



New- York Aimais of lhe New- York Academy of Sciences. — Memoirs. 



Norman The Slale University of Oklahoma. 



Philadelphie Academy of Natural Sciences : Proceedings. Journal. 



Proceedings of lhe American philosophical Society. 



Rôchester Proceedings of lhe Rochesteç Academy of Sciences. 



Saint-Louis Transactions of lhe Academy of Sciences. 



Missouri botanical Garden. 



Topeka * Transactions of lhe Kansas Academy of Sciences. 



Tufts Tufts Collège Sludies. 



Urbana Bulletin of lhe lllinois-Slale laboralory of Natural History. 



Washington Smithsonian Institution : 



Annual report of lhe Board of Régents of the Smithsonian 

 Institution. 



Smithsonian contributions to knowledge. 



U.-S. National Muséum : Proceedings, Bulletin and annual 

 Report. 

 Washington Contribution from lhe U. S. National Herbarium. 



Smithsonian Miscellaneous collection. Quarterly issue. 



— Carnegie Institution ; 



— Publications diverses, 



