LIST OF THE ANNUAL VOLUMES ISSUED 

 BY THE RAY SOCIETY. 



For the First Year, 1844. 



I. Reports on the Progress of Zoology and Botany. Trans- 



lated by H. E. Strickland, Jun., M.A, F.R.S., E. Lan- 

 kester, M.D., F.R.S., and W. B. Macdonald, B.A. 8vo. 



II. Memorials of John Ray : consisting of the Life of John 



Ray, by Derham ; the Biographical Notice of Ray, by 

 Baron Cuvier and M. Dupetit Thouars, in the ' Biographie 

 Universelle ; ' Life of Ray, by Sir J. E. Smith : the Itine- 

 raries of Ray, with Notes, by Messrs. Babington and 

 Yarrell. Edited by E. Lankester, M.D., F.R.S. 8vo. 



III. A Monograph of the British Nudibranchiate Mollusca. 

 By Messrs. Alder and Hancock. Part I. Ten Plates. 



. Imp. 4to. 



For the Second Year, 1845. 



I. Steenstrup on the Alternation of Generations. Translated 



from the German, by George Bask, F.R.S. Three Plates. 

 8vo. 



II. A Monograph of the British Nudibranchiate Mollusca. 



By Messrs. Alder and Hancock. Part II. Thirteen 

 Plates. Imp. 4to. 



