33 



Page 



Mitchell, P. Chalmers {continued). 



Report on the Additions to the Society's 

 Menagerie during the month of November, 1910. 1911, 100 



Report on the Additions to the Society's 

 Menagerie during the month of December, 1910. 1911, 181 



Exhibition of a mounted specimen of the 

 Platypus (Omithorhynchus paradoxus) 1911, 181 



Report on the Additions to the Society's 

 Menagerie during the month of January, 1911 ... 1911, 314 



Exhibition of a series of lantern-slides illus- 

 trating some of the most remarkable features of 

 Mr. Carl Hagenbeck's new Tierpark at Stellingen . 1911, 358 



On Longevity and Relative Viability in Mam- 

 mals and Birds ; with a Note on the Theory of 

 Longevity 1911, 425 



Report on the Additions to the Society's 

 Menagerie during the month of February, 1911... 1911, 557 



A letter from the Governor of the Seychelles 

 on Land-Tortoises in those Islands 1911, 622 



Report on the Additions to the Society's 

 Menagerie during the month of March, 1911 1911, 671 



Additional reference to the memoir " On 

 Longevity and. Relative Viability in Mammals 

 and Birds" 1911, 868 



Report on the Additions to the Society's 

 Menagerie during the month of April, 1911 1911, 869 



Report on the Additions to the Society's 

 Menagerie during the month of May, 1911 1911, 985 



Remarks upon the eggs of Struthio massaicus, 

 S. australis, and S. molybdophanes, seen at 

 Mr. Carl Hagenbeck's Ostrich Farm at Stellingen . 1911, 987 



Remarks upon a pair of young African Rhino- 

 ceros seen at Mr. Carl Hagenbeck's Zoological 

 Park at Stellingen 1911, 987 



Report on the Additions to the Society's 

 Menagerie during the months of June, July, 

 August, and September, 1911 1912, 1 



Report on the Additions to the Society's 

 Menagerie during the month of October, 1911 ... 1912, 142 



Report on the Additions to the Society's 

 Menagerie during the months of November and 

 December, 1911, and January, 1912 1912, 231 



Proc. Zool. Soc. Index, 1911-20. 3 



