— 152 — 



New York — Botanical garden {Bnlletin). 



Philadelphia — Academy of Naturai Sciences (Proceedings). 



Saint-Louis — Academy of Science {Transaciions). 



Missouri botanical garden {Annual report). 

 Springfield (Massaclmssets) — Museum of naturai history. 

 Tufts College (Massacìmssets) — Studies. 

 Washington — United States Geological Survey (Annual report). 



U. S. Department of Agriculture. — Division of Or- 

 nithology and Mamniaiogy {Bulletin North Amt 

 rican Fauna). 



Smithsonian Institution [Annual report). 



U. S. National Museum [Bulletin). 



U. S. Department of agriculture {Jearbook). 



U. S. Department of agriculture. — Bureau of ani- 

 mal industry (Annual reports). 



Carnegie Institution of Washington — (Puhlication). 



Canada 

 Halifax — Nova Scotian Institute of scienee. 



