XXIX 



Saunders, Sibert, Esq., 197, Amesbury Avenue, Streatham Hill, 

 S.W. 



Smithsonian Institution, Washington, D.C. 



Societe Beige de Microscopie, c/o Mons. A. Castaigne, 23, Rue de 



Berlaimont, Bruxelles. 

 Societe Botani<jue Italienne, Florence, Italy. 

 Society of Arts, John Street, Aclelphi, W.C. 



Tempore, Mons. J., Grez-sur-Loing, par Bourron, Seine et 

 Marne. 



Wagner Free Institute, Montgomery Avenue and 17th Street, 



Philadelphia, U.S.A. 

 Wesenberg-Lund, Dr., Slotsgade, lliller^d, Denmark. 

 Wisconsin Academy of Sciences, Arts, and Letters (Exchange 



Secretary), Madison, Wis., U.S.A. 



Zacharias, Dr. Otto, Biologische Station, Plon, Holstein, Germany, 

 Zoologisch-botanische Gesellschaft in Wien, 111. 3, Mechelgasse 

 Nr. 2, Wien, Austria. 



