5 Due,? 
CONTENTS. 
PAGE 
Minutes op Peoceedings, December, 1913-October, 1914 . i 
List of Officers, Fellows, and Members .... xix 
Additions to the Library during 1913 .... xxiv 
Some New South African Mosses. By Horace A. 
WageIi, A.R.C.Sc. (Plates i. ii.) 1 
Further Magnetic Observations in South Africa. By 
J. C. Beattie, D.Sc 9 
True Isogonics, Isoclinals, and Lines of Horizontal 
Intensity for the North-Western parts of the 
Union of South Africa and for part of Great 
Namaqualand for the Epoch July 1, 1908. By J. C. 
Beattie, D.Sc. (With Three Maps, Plates iii.-v.) . . 57 
Note on Spodumene from Namaqualand. By G. C. Scully, 
: M.A., and A. R. E. Walker, A.R.C.Sc, B.Sc. ... 65 
Note on the Entomophilous Nature of Eiicephalartos. 
By R. Marloth 69 
On the Electrical Changes in the Heart. From the 
Physiological Laboratory of the South African 
College. (Preliminary Note.) By W. A. Jolly, D.Sc. 73 
On the Daily Range of the Atmospheric Potential 
Gradient at Bloemfontein, and the Influence of 
Dust-Storms. By W. A. Douglas Rudge, M.A. . . 75 
A Contribution to our Knowledge of the Anatomy of 
Chamaeleons. By Paul A. Methuen, M.A. (Oxon.), 
and John Hewitt, B.A. (Cantab.). (With Fourteen 
Text-figures) 89 
