Biblioteca 321 



Estats Units 



Berkeley. — University of Califòrnia. 



Bosío». — Boston Society of Natural-History. 



Buffalo. — Society of Natural Sciences. 



Cambr idge . — M.\xse\xm of Zoology of Harvard College. 



Chicago. — Acadómy of Sciences. 



Field Aiuseum of Natural-History. 

 Madissn. — Wisconsin Academy of Sciences. 



Wisconsin Geological and Natur History Survey. 

 Mamoth Hot Springs. — Yellowstone Park Assotiation (Wyoming). 

 New-Orleans. — Botanical Garden. 



Museum of Natural-History. 

 University of Louisiana. 

 New-York. — Botanical Garden. 

 Zoological Society. 

 The American Naturalist. 

 American Museum of Natural-History. 

 Philadelphia.— American Journal of Conchology. 



Academy of Natural Sciences. 

 Pittsburgh. - Carnegie Museum. 

 San Francisco. — Museum of Natural-History. 

 Saint Loiiis. — Academy of Sciencies. 



Missouri Botanical Garden. 

 Springfield. — Museum of Natural-History (Massachussets). 

 Urbana. — Illinois State La'.oratory of Natural-History. 



University of Illinois. 

 Washiíigton. — Carnegie Institution. 



United States Geological Survey. 



U. S. Departament of Agriculture-División of Ornithology 



and Mammalogy. 



Smithsonian Institution. 



U. S. National Museum. 



França 



Banyuls-sur-Mer . — Labora toire Aragó. 



Boulogne. — Station aquicole. 



Bordeaux. — Société Oceanographique du Golfe de Gascogne. 



Concarneau. — Station Zoologique. 



Carcassonne. — Société d'Etudes Scientifiques del Aude. 



Lyon. — Société Botanique de Lyon. 



