XI 



Page 

 Murray, Andrew, F.L.S. 



Note regarding the Young Stage of the Sterlet (Aci- 

 penser ruthenus) 11 



Nation, Professor W., of Lima, C.M.Z.S. 



On the Birds of the Vicinity of Lima, Peru. By P. L. 

 Sclater. With Notes on their Hahits, by Prof. W. Na- 

 tion. (Part IV.) 496 



Newton, Alfred, M.A., F.R.S., V.P.Z.S., Professor of Com- 

 parative Anatomy and Zoology in the University of 

 Cambridge. 



On some New or Rare Birds' Eggs. (Plate IV.) 55 



Exhibition of some rare European Birds' Eggs 546 



On a remarkable Sexual Peculiarity in an Australian Species 

 of Duck 649 



Exhibition of the Humerus of a Pelican from the Cam- 

 bridgeshire Fens - 702 



Owen, Richard, M.D., D.C.L., F.R.S., F.L.S.,F.G.S., Super- 

 intendent of the Natural-History Collections, British 

 Museum. 



Notice of the Second Part of a Memoir on the Dodo 

 {Bidus ineptus) 299 



Notice of a Seventeenth Memoir on Dinornis 506 



Notice of the Third of a Series of Memoirs on the Osteology 

 of the Marsupials 652 



Pease, W. Harper, C.M.Z.S. 



Catalogue of the Land-Shells inhabiting Polynesia, with 

 Remarks on their Synonymy, Distribution, and Variation, 

 and Descriptions of new Genera and Species 449 



Perrin, J. Beswick. 



On the Myology of the Limbs of the Kinkajou (Cercolepfes 

 caudivolvulns) &c 547 



