12 
PROCÈS-VERBAUX 
Madrid . Sociedad espaiiola de Hisloria nâtural. 
— Ministerio de Marina. Boletin de Pescas. 
— "Memorias de la Real Academia de Giencias. 
— "Trabajos del Laboratorio dé Investigaciones biologicas de 
la Universitad de Madrid. (Suite de la «Revista trimestrial 
Micrografica »). 
— "Boletin del Inslituto geologico. 
— * Instituto naciorial de Giencias fisico-naturales. 
— . * Trabajos del Museo de Ciencias naturales. 
Tuy . Broteria. 
Saragosse- . Boletin de la Sociedad ibérica de Giencias naturales. 
Valence .. Inslituto general y tecnico de Valencia. 
Etats-Unis. 
Berkeley . University of California Publications. 
Boston ."Boston Society of Natural History. 
Brooklyn . "The Muséum of the Brooklyn Institute of Arts and Sciences. 
Cambridge . Bulletin of the Muséum of comparative Zoology at Harvard 
College. 
Chapel-Hill . Journal of the Elisha Mitchell scientific Society. 
Chicago . Field Muséum of Natural History. 
Ithaca . Cornell University Agricultural experiment Station. 
Lansing . . Academy of sciences. 
Madison .* Wisconsin Geological and Natural History survey. 
— "Wisconsin Academy of sciences, arts and letters. 
New-Haven . Connecticut Academy of Arts and Sciences. 
New-York . Annals and Memoirs of the New-York Academy of Sciences. 
Philadelphie . Academy of Natural Sciences : Proceedings. Journal. 
— Proceedings of the American philosophical Society. 
Rochester .* Proceedings of the Rochester Academy of Sciences. 
Saint-Louis . Missouri botanical Garden. 
— * Transactions of the Academy. 
Topeka .* Transactions of the Kansas Academy of Sciences. 
Urban a . Bulletin of the Ulinois-State laboratory of Natural History 
Washington .. Journal of Agricultural research. 
Proceedings of the national Academy of sciences. 
Smithsonian Institution : 
Annual report of the Board of Regents of the Smithsonian 
Institution. 
Smithsonian contributions to knowledge. 
U.-S. National Muséum : Proceedings, Bulletin and annual 
Report. 
Contribution from the U. S. National Herbarium. 
Smithsonian Miscellaneous collection. Quarterly issue. 
Carnàgie Institution 
Publications diverses. 
