IV 



Page 



Major Stanley S. 1'lower, O.B.E., F.Z.S. Exhibition of, 

 and remarks upon, living specimens of Testudo leithii 

 and T. ibera 645 



Dr. P, Chalmers Mitchell, C.B.E., F.R.S., F.Z.S. Exhi- 

 bition of, and remarks upon, photographs of the 

 Death-mask of a young Gorilla 645 



Dr. F. M. Chapman. An account of the distribution of 



Bird-life in the Urubamba Valley of Peru 645 



Prof. J. P. Hill, F.B.S., V.P.Z.S. Exhibition of, and 

 remarks upon, a series of lantern- slides of Marsupial 

 embryos 646 



The Secretary. Eeport on Additions to the Society's 

 Menagerie during the months of May, June, July, 

 August, and September, 1921 883 



Mr, M. A. C. HiNTON. Exhibition of an embryo African 



Elephant 885 



Mr. G. E. Boulbnger, F.Z.S. Exhibition of photographs 



of a Common Grass Snake swallowing a, Viper. 886 



Mr. F. Martin Duncan, F.Z.S. Exhibition of cinemato- 

 graph films of Marine Animals 886 



Mr. D. Seth-Smith, F.Z.S. Exhibition of photographs of 



the Sacred Ibis nesting in the Society's Gai-dens 886 



Prof. G. Elliot Smith, F.R.S., F.Z.S. An account of the 



habits of Tarsius, illustrated by lantern-slides 886 



Mr. Edgar P. Chance, M.A., M.B.O.U. Exhibition of 

 cinematograph films illustrating the laying-habits of, 

 the Cuckoo {Cuculus canorus) and the life of the 

 Young Cuckoo •• 886 



The Secretary. Report on the Additions to the Society's 



Menagerie during the n'onth of October, 1921 886 



Mr. A. S. Le Souef, C.M.Z.S. Exhibition of photographs 



illustrating the early life-history of Ornithorhyiichus. 887 



Dr. A. Smith Woodward, F.R.S., V.P.Z.S. Exhibition of • , 

 a Human Skull and other remains from Broken Hill, 

 North Rhodesia 887 



