CONTENTS, 



Title-page, Index, and List of Plates, with Plates,* I, IX, and X, of 



Vol. LII, Part II, 1883. 



* The drawings of which these plates are chromo -lithographic reproductions 

 were not sent to England until March 4th, 1884, and the plates themselves -were 

 not received by the Society till January 13th, 1885.~[J. W-M.] 



