XXXll 



University of California Library (Exchange Department), 

 c/o Wm. Wesley & Son, 28, Essex Street, Strand, 

 London, W.C. 



Victoria, Australia, Field Naturalists' Club of. A. D. Hardy, 

 Hon. Secretary. 



Wagner Free Institute, Montgomery Avenue and 17th Street, 



Philadelphia, U.S.A. 

 Wesenberg-Lund, Dr., Slotsgade, Hillerod, Denmark. 

 Wisconsin Academy of Sciences, Arts, and Letters (Exchange 



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



