Maj 29, 1906. 



Page 

 Mr. R. H. Burne, F.Z.S. Exhibition of dissections of certain 



animals from the Society's Collection 574 



Dr. L. W. Sambon. Exhibition of diagrams illustrating 



transmission of diseases by Insects and Ticks 574 



Prof. R. T. Jackson. Exhibition of a photograph of eggs of 



the Great Auk and of a long-focus lens 574 



The Secretary. Exhibition of the skull of a Wild Boar 574 



Mr. R. E. Holding. Exhibition of the skull and horns of a 

 Wild Irish Goat, of an abnormal skull of the Domestic 

 Cat, and of a calculus from a Horse 574 



1. The Rudd Exploration of South Africa. — Y. List of 



Mammals obtained by Mr. Grant in N.E. Transvaal. 

 By Oldfield Thomas, F.R.S., and Harold Schwann, 

 F.Z.S 575 



2. On the South- African Diaptosaurian Reptile Roioesia. 



By R. Broom, M.D., D.Sc, C.M.Z.S., Victoria College, 

 Stellenbosch. (Plates XL. & XLI.) 591 



3. On the Vascular System of Heloderma, with ISTotes on 



that of the Monitors and Crocodiles. By Frank E. 

 Beddard, M.A., F.R.S., &c., Prosector to the Society ... 601 



4. Description of the External Characters of an unborn 



Foetus of a Giraffe {Giraffa camdojmrdalis wardi). By 

 Frank E. Beddard, M.A., F.R.S., Prosector to the 

 Society 62(i 



June 19, 1906. 



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



Menagerie during the month of May 1 906 632 



The Hon. Walter Rothschild, Ph.D., F.Z.S. • Exhibition of 



specimens of African Forest- Pigs 632 



